These models and KPIs become key inputs for the technical design.
这些模型和KPI 将成为技术设计的主要输入信息。
If you use these expressions, make sure they cannot be misinterpreted as a technical design suggestion.
如果你使用这些表达，确定他们在作为技术设计建议时不会被误解。
However, this should not be considered a technical design session in which the portal's interface to each back-end system is designed and documented.
然而，不要将研讨会看作是一个技术设计会议，在这里设计和记录到每一个后端系统的门户的接口。
We brought team members from China to work with the team in Miami for two- to three-month stints to understand the business requirements and assist with the technical design.
我们把中国团队成员带到迈阿密与整个团队一起工作两到三个月的工作期限，是为了搞懂商业需求和协助技术设计。
Software elements can use UML and use case realization, an approach very similar to MDSD, but applied at the software design level, to create the technical design of the software.
软件元素能够使用UML和用例实现（一种同MDSD非常类似的方法，但是被应用于软件设计层级上），创建软件的技术设计。
Robust technical design, innovative business decisions, and sound public policy judgment all require that we are aware of the complex interactions between technology and society.
强大的技术设计，创新的商业决策，以及有效的政治制度的制定，都需要我们去研究技术和社会机制的复杂相互作用。
Anyone with good technical skills can create architecture diagrams, write and review a technical design, or even write some code.
具备良好技术技能的任何人都可以创建体系结构图、编写和审核技术设计，甚至编写一些代码。
This was such that proper analysis was not undertaken in advance of the detailed technical design and coding.
也就是说，无法在详细的技术设计和代码编写之前得出正确的分析。
The problem is that because of their focus in design strategy and management they do tend to get rusty, in fact very rusty with the technical design stuff.
问题是，由于战略设计师的工作集中在设计战略和管理这些领域，他们的设计技能往往会倒退。
In parallel with the technical design work, we are creating models for dividing the governance of the ILC project so that each constituency of physicists will have a say.
和技术设计工作同步进行的是，我们也在创建模型来分配ILC计画的管理工作，好让不同领域的物理学家都能参与决策。
This paper will give the evaluation of scaffolding instruction with network from the curriculum, instructional design, technical design three-dimensional.
本文将从课程内容、教学设计、技术设计这三个维度对网络型支架式教学进行评价。
They specialize in the areas of chemical, biotechnological , medical, electrical, communications, technical design, software, business methods and the Internet.
他们擅长的领域是化学、生物技术、医学、电子、通讯、技术设计、软件、商业方法和因特网。
A practical technical design system is developed using some relatively mature techniques.
利用比较成熟的技术，开发了实用的技术设计系统。
Technical design office of Changzhou Lange Decoration Co. , Ltd. has several excellent special design talents and has set up close cooperative relationship with domestic famous design institutes.
常州市兰格装饰有限公司设有技术设计室，拥有多位优秀的专业设计人才，与国内外许多著名设计机构有密切联系和合作关系。
The company has strong technical design and development of a mature production technology and improve quality assurance .
公司拥有雄厚的技术开发设计和成熟的生产工艺及完善的质量保证。
All the members of the TS family share a common technical design, with the similarities vastly overwhelming the differences.
所有成员的TS家族都有一个共同的技术设计，其共同点远远压倒了分歧。
We start at the basic decisions of what materials meet our needs and move on to the technical design of scenic units.
我们将从最基础的——选择满足我们需求的材料开始，然后讲到景片的技术设计。
Each separation mechanism and each key technical design data were(introduced. )Some key problems arising from application and some key effect factors on the recovery efficiency were analyzed.
介绍了各自的回收机理和关键工艺设计数据，分析了各自工程应用时存在的一些关键问题、回收效果影响因素及研究重点。
Although the technical design of ventilation is considered in the primary design study , some problems need further discussing .
初设审查时，虽然增加了运营通风的技术设计阶段，但还有一些问题值得进一步探讨。
The technical design and system analysis are conducted and the correlative conclusions about the flow sheet design of gas liquefaction with small scale are made.
还对其进行了工艺设计和系统分析，得出了小型天然气液化流程设计的相关结论。
Zhejiang Province and describes the overall design and the key technical design such as dry dock, pile foundation, element joints and final joint, etc.
阐述了沉管隧道的总体设计方案，以及干坞工程、管段桩基础、管段接头、最终接头等关键技术方案设计；
The part that they canceled -the technical design of the warhead-is quite frankly the easiest part.
设计弹头是他们中止的技术，坦白说是最容易的部分。
Technical design of a product is named as materialized product design, while industrial design is human-centered product design, in other words, cultural design of a product.
产品的技术设计是产品的物化设计，工业设计是产品的人化设计，即产品的文化设计。
It cannot only provide the technical design method for gas lift jet pump and continuous gas lift, but also makes dynamic analysis for it.
研发的工艺设计软件除了可以进行气体加速泵工艺设计之外，也能进行连续气举工艺设计，并可以计算气体加速泵动态。
The establishment of the nuclear power station ought to be based on strict site survey and technical design.
核电站的建立基于严格的地质勘察和技术设计。
A technical design lays emphasis on its content while aesthetic design on its form.
技术设计侧重于内容，艺术设计则侧重在形式，形式美最基本的规律是变化统一律；
It is suggested that sensitive analysis of fluid composition should be done in technical design of the natural gas and condensate pipelines.
在天然气管道工艺设计中，应该对流体组分含量变化作敏感性分析。
At the stage of technical design, transverse load distribution can be calculated according to the specified dimensions of the structure.
在技术设计阶段，可以根据具体结构尺寸进行计算。
According to the DISA Technical Design Standard and our experience, we use chocked-unchocked gating system to design the complex structure and high-strength technical system of QD90 Cylinder Block.
参照DISA工艺设计标准并结合公司以往经验，使用封闭一开放式浇注系统设计出结构复杂、高强度的QD90缸座铸件的工艺系统。
All the work relating to project management, raising funds, technical design, and so on is developing to a higher level.
围绕着三峡工程的工程管理、资金筹措、技术设计等项工作都在向更高的水平发展。
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感谢您的反馈，我们会尽快进行适当修改！Pronunciation:
re-vu-LA-shun
Function: noun
Etymology: Middle English, from Middle
French, from Late Latin “revelation-,” “revelatio,” from Latin
“revelare”, to reveal
1a: an act of revealing or communicating
divine truth
1b: something that is revealed by God to humans
2a: an act of revealing to view or making known
2b: someth especially,
an enlightening or astonishing disclosure
2c: a pleasant often enlightening surprise.
The truth in music is...
Music is not commensurate with technology, or mechanics, or even
instruments. Music is life. Music is organic. Music is about people.
Music is made by people. Music is made for people. Music is everything
concerning the human experience. Music is living. Music is emotion.
Music is expression. Music is art. Other audio cables do not allow
the listener to experience th they sound unorganic,
and — therefore — dead. Revelation Audio Labs cables reveal the organic
truth in music that is the essence of music.
Almost every high-priced, high-end audio cable is derived from off-the-shelf wires, made from inferior metals, extruded in poor insulators, which are the products of machines which are designed to run wire and cable by the kilometer. This very inexpensive wire comes off a gigantic roll from mass manufacturers that make the most common, ordinary wire. The exterior of the cable is dressed up, connectors are installed, and there you have your typical so-called “high end audio cable.” Mass produced, packaged and advertised to have the illusion of high quality exquisiteness. This is the general wire and cable industry infiltrating into the special audiophile cable market. The basic difference between the off-the-shelf cable made by these huge corporations and most high-end music cables boils down to only one thing...the label. The gospel truth is most audio cables are not handmade with exacting attention to detail by craftsmen who have a passion for music.
But this is not so at Revelation Audio Labs! Each and every one of our cables is passionately handcrafted by caring, dedicated artisans, starting with a single bare conductor, and building upon that. Ours are not cables that are run through machines ordained to spew out vast abundance of commodity.
A properly designed audio cable must have excellent solid conductor material, superb noise rejecting shielding, a reasonably low level of capacitance and inductance, and low absorption properties of the dielectric/insulation material. To achieve this level of performance, there are a myriad of factors the cable designer must pay close attention: conductor material, cable geometry, shielding methodology, dielectric absorption, waveform purity, rise and decay time, time smear, inductance, capacitance, AC and DC resistance, wave impedance, reflection factor, and skin effect, to name a few.
The design of Revelation Audio Labs cables focuses most intensely on the three most crucial aspects essential for fine audio cables:
Each conductor is made of
deep cryogenic treated oxygen-free 99.999% (5n) ultra-pure solid
core silver. The silver wire used is made by a company that specializes
in precision high-end audio and RF specific silver wiring technology.
Polished to a totally burr-free and beautiful mirror-like finish,
to exploit 'skin effect' and give the wire as smooth a surface as
possible for optimal electron flow...this wire is so specialized
that each master spool supplied is dated and serialized, and directionality
is indicated by the supplier. This directionality is stringently
retained throughout the assembly process and marked on the exterior
of each cable. Silver is the most electrically conductive metal
(6.29 Siemens/m), and renders the highest performance for transferring
electrons. Pure copper is far less conduct
gold is vastly less conductive than copper. Other conductor materials,
exotic as they may be, are less conductive than pure silver. Lower
conductivity = lower performance. Our silver is 10 to 100 times
(at least a full order of magnitude) more pure than even most so-called
"pure" silver audio cables. Simply put, impurities are a barrier
which hinders electron flow.
What is the objective of other cable makers for using a lesser purity silver? To quote one of their ads: “Because 5n silver (99.999% purity) is rare and on average costs 5-10 times more and very hard to produce and find.” This is obviously a compromise. Well, we won't settle for less for the cause of music, and neither should you.
Lower purity silver, used in inferior cable designs, is the main reason silver has the unjustified reputation for having overly exaggerated high frequency response. What is heard is the characteristic hash and noise of the impurities in such material coloring the sound. Only the best conductor material will render the best sonic results. Pure copper, and even gold, is totally inferior to our ultra-pure Cryo-Silver™ in this regard.
Why do other cable makers insist on using copper, while promoting that silver “sounds harsh or bright and lacks bass?” Businesses are driven to be lean and minimize their costs. Obviously the price of copper is only a small fraction of the cost of silver. So, their designers specify copper as their conductor material, and asserting that their enhanced design geometries are the key to “good sound,” in order to employ an inferior conductor material. They do so to lower their cost, at the expense of integrity, and at the compromise of high performance, to elevate their profit margins. To analogize, as the grape is to fine wine, so is wire to fine audio cable. No more can a winery, by means of the wine making process, produce an excellent wine using inferior grapes, than a cable designer, by way of manipulation, produce an excellent audio cable using inferior conductor material. For example, conductor braiding or twisting, used by many a designer as an inexpensive method to improve the sound of their inferior conductor material, inevitably results varying conductor lengths which introduces yet another distortion, “time smear.” Then there are the more elaborate geometries, ever attempting to transform lesser material into a greater consequence. The bottom line is, if there were a better conductor material that our Cryo-Silver™, that would be the material used in our cables. Period. No compromise.
Our Cryo-Silver™ wire is subjected to a precision deep cryogenic process in which the bare solid silver wire is slowly super-cooled (below -315&F below zero), held within 1 degree for 48 hours and then slowly brought back to room temperature at a precisely controlled rate. During the original cooling or solidification phase of the manufacturing process of wire, the crystal structure comprising the wire is in a random, chaotic and haphazard pattern. This random placement causes obstacles for electrons (or the “diodic effect”) when encountered (much like the effects of impurities in the metal). This interference actually hinders electron flow, causing noise and distortion, negatively affecting the coherency of the signal through the wire. At the very cold temperatures (below -315&F) of the deep cryogenic process, the metal crystals align in a more uniform, compact and denser molecular structure through the removal of kinetic energy and inherent stresses. The deep cryogenic process makes a permanent transformation to the entire crystal structure of the metal, not just the surface. The benefits do not deteriorate over time or upon return to ambient temperature. The deep cryogenic treatment effectively eliminates molecular boundaries and drastically reduces the energy separation of molecular orbital valance and conduction bands. The energy levels are so closely spaced that it is very easy for electrons to shift between molecular orbitals and it is extremely easy to add electrons to the molecular bands (form an external source). One should think of a metal that has not been deep cryogenically treated as being open-grained, much like spreading the fingers on one's hand. After being treated, the metal is closed-grained, much like squeezing one's fingers together.
COLDfire Thermal Cycling Machine
Solid core wire technology best deals with wire skin effect. The use of solid core wire eliminates the inherent problem with multi-stranded wire (wire that has a number of strands that are not individually insulated, not insulated from each other). Typically, these bare strands are twisted together and insulated as a whole. Multi-stranded wire is “wonderfully flexible,” but sonically inferior. As electrons travel along such a multi-stranded wire, there is nothing to keep them from “arcing” repeatedly from one strand to another. While this feature is often mentioned as a fault, certain manufacturers have built enviable reputations on disregarding it, using only multi-stranded wire in their illustrious cables. We can get a better perspective on why the fault must not be disregarded if we understand precisely how the electron jumping is detrimental. The main problem stems from the oxide film that covers the metal surface. When it jumps from one strand to another, the signal crosses two oxide boundaries, and worse, “arcs” across a thin air gap. As one strand scarcely touches another, the resistance of this point of contact has a measurable value (especially with copper since copper oxide is not conductive). But the most critical concern is that this point of contact will have semiconductor properties, the same properties that solid state diodes and transistors are designed to have: it affects the signal passing through it by partially rectifying that signal. Thus the musical signal, which may start out as symmetrical AC, moves toward becoming asymmetrical. This effect is subtle, but an interminable number of these “semiconductors” are in a run of multi-stranded wire. With multi-stranded silver wire, this effect is less pronounced—since silver sulfide is conductive—yet still existing. None the less, the air gap is still present, and despite being conductive, silver sulfide still has distinct conductive properties from those of the metal. The same physics apply to multi-stranded wire as to the aforementioned impurities and the crystal grain boundaries within the metal itself, only at a much larger scale.
However, with our individually insulated solid silver conductors, these effects are totally avoided.
The wire-connector terminations are solder-free crimps in most of our cable designs. Where soldering is required by connector type, our process provides intimate union of the wire and the contact. The termination is such that the signal is perfectly transferred from wire to contact without first passing through solder. This is an important feature that is rarely contemplated or even understood by most end-users or reviewers. We only use a silver bearing solder which is custom formulated to be both a eutectic low temperature melt and a high conductivity solder, designed specifically for use with our silver wire. The manufacturer of the wire supplies this solder to ensure an almost seamless match when soldering. We only use the state-of-the-art Metcal™ “Smart Heat™” low-temperature soldering process.
The elimination of the most common mode of failure with the audio cable — broken connections — is achieved through several high reliability aerospace industry-standard methods. Sleeving each connection in heat-shrink polyolefin tubing provides stress relief of the connections. Then, the entire internal wiring/connector interface cavity is potted/imbedded usin literally eliminating damage due to induced stresses. One detail regarding conductor geometry is great care is taken to ensure each conductor is identical in length, eliminating time-based errors. Since the cables are made by hand, the wrapping is slightly inconsistent compared to machine-made cables, and this helps considerably to reduce the cable RF electrical resonances that inevitably distress all cables. (Artifacts of these RF resonances corrupt the audio range, even though the actual resonant frequency can be as high as 10 MHz.) Additionally, each crimp and the wire installed in them is treated with Walker Audio Extreme SST Super Silver Treatment Contact Enhancer during assembly, as is each connector contact pin prior to shipment.
(patent applied for, Revelation Audio Labs, Inc.): Most common audio
wire has extruded insulation, where the insulation material is in
intimate and immediate contact with the conductor along its entire
length. This forms the dielectric of the wire, which has a tendency
to absorb and release energy to and from the conductor, and is a
function of the capacitance of the cable. The occurrence of this
phenomenon produces negative sonic affects. Dielectric constant
measurements are used to determine the ability of an insulator to
store electrical energy. Common insulator materials and their dielectric
constants are Teflon (2.1), polyethylene (2.25) and polyvinyl chloride
(3.18). The best practical dielectric is air, which has the near-perfect
lowest dielectric constant (1.00059) next to a vacuum (which has
a perfect dielectric constant of 1). However, there is one major
disadvantage of an air dielectric in other audio cables. Although
silver does not react with oxygen at normal temperatures, small
amounts of sulfide, occurring naturally in the atmosphere, tarnish
silver by the formation of silver sulfide on the surface of the
metal. The dilemma of metal exposed to air is far more severe in
the case of copper, which readily reacts to oxygen, resulting in
copper oxide, that is not electrically conductive, on the surface
of the copper metal. Most cable manufacturers that employ an air
dielectric do not address the issue of their conductors being exposed
to ambient air. Some designs actually employ a “porous insulation,”
which seems acceptable in theory, until one considers the aforementioned
affects on the metal surface.
On the other hand, each discrete ultra-pure silver wire conductor, used in all Revelation Audio Labs cables, is hermetically sealed within its own oversized 100% pure virgin Teflon (PTFE) hollow sleeving tube, air being the best practical dielectric, and Teflon being the insulation material with the lowest dielectric constant (2.1). The interior cross section area of the tube is by design many times greater than the diameter of the wire, which minimizes the area of contact of the wire to the insulator. This system provides a huge air dielectric that is unaffected by ambient atmospheric conditions. The resulting characteristically low dielectric constant and extremely low capacitance is responsible for the high propagation speed of our cables.
A proven method of shunting
electrical noise from the precious audio electron path. In addition,
especially with power cables, shielding prevents the potential of
EMI and induced eddy currents from detrimentally affecting adjacent
audio system cables and components. We also incorporate Stillpoints
ERS material. Revelation Audio Labs cables are designed with multiple
layers of heavy shielding, comprised of multiple layers of 5 mil.
solid copper, and Mil-Spec helical woven
silver-plated stranded copper braid. The configuration of each shield
layer and the space between the shields
reduce the noise levels dramatically. By incorporating different
shielding techniques and materials, a different spectrum of noise
will be lowered by each shielding methodology and this concurrently
yields the highest level of noise rejection.
Furthermore, each individual conductor pole within our cables
is individually shielded from the others within the shield layers,
through our exclusive Individual Progressive
Hand-Wrap System (patent applied for, Revelation Audio Labs,
Inc.). Silver drain wires common each shield to ground on the source
end only, transferring noise away from the music. Consequently,
the shields are never in the signal or voltage flow path. This provides
a high common-mode rejection of noise and superior resistance to
electromagnetic and radio-frequency interference (EMI/RFI). Our
cables are considerably more shielded than the finest audio cables,
yet, at the same time, are typically more bendable.
One of the highlights of our design, separating ours from all the others:
Ordinary high-end cables are a major path for mechanical vibration
to enter sensitive audio equipment. In addition, the effects resonance
has on the performance of audio cables themselves is well documented.
Audio frequency vibrations induced into the cable may create a state
of microphony and transduce physical resonance into electrical resonance,
polluting the audio stream. To combat this phenomenon, the conduit
of most of our cables is filled with proprietary Ceramic
Micro-Spheres™ (patent applied for, Revelation Audio
Labs, Inc.). This results in a cable that is virtually immune to
the propagation of micro-vibration. This could be one of your most
valuable weapons in your isolation arsenal.
The organic truth in music...revealed.
& , Revelation Audio Labs, Inc. All rights reserved. |}