Practical operation has shown that the above-cited model plays a key role in enhancing the measurement precision during operations under off-design conditions.
经实际运行表明,建立的模型在变工况运行时,能有效地提高测量精度。
The off-design performance of a new type of heat pipe radiator was studied based on experimental method.
本文采用实验方法对一台新型热管散热器进行了变工况性能测试研究。
The difficulty of building up such model is how to get the precise off-design performance curves of components.
其难点之一在于如何获得准确的部件变工况性能曲线。
In this paper, the off-design performance of a new type of heat pipe radiator was studied based on experimental method.
本文采用实验方法对一台新型热管散热器进行了变工况性能测试研究。
A calculation method of the off-design of variable cross section in pulse turbine with vaneless volute is introduced in the paper.
介绍了变截面无叶蜗壳脉冲涡轮的变工况计算方法。
The system under discussion is suited for the naval steam turbine verification calculation and performance analysis for off-design conditions.
该体系适用于舰用汽轮机的校核计算和变工况性能分析。
It is one of the important directions of gas turbine modeling study that building up the large-scale and precise off-design model of gas turbine.
建立燃气轮机大负荷范围、准确的变工况模型是燃气轮机热力系统建模研究的一个重要方向。
By using the steam turbine models to deal with the off-design performance, the heat balance of the steam system can be modelled for various operation conditions.
在部件模型部分叙述了汽轮机的模型,它是变工况性能模型,不仅可提高蒸汽系统热平衡计算的精度,且使编制的软件能用于生产工况变化后蒸汽系统的热平衡。
The unsteady flow in a draft tube of Francis turbine under the off-design operation is produced by the dynamic behavior of a helical vortex rope with the dead core.
混流式水轮机在非设计工况点下运行时,尾水管内部的非定常流动是由死水域和螺旋涡带的动态行为引起的,尾水管上部的螺旋涡带旋转引起流动的基频脉动。
The aerodynamic performances of on-design and off-design for the three conceptual configurations designed were computed, and the factors affected the performance were also discussed.
对所设计的三种外形方案,计算了设计点和非设计点的气动性能,并对影响性能的因素进行了讨论。
Design diagrams are crossed off rather than updated. This is better than leaving the design out of date.
设计图被划掉而不是更新,这样好过保留过时的设计。
The design incorporates a channel thin enough to become entirely devoid of carriers (ie, free electrons or holes) when switched off, thus acting as a valve, yet full of them when switched on.
这一设计包含了一条足够细的隧道,当它关闭时,里面完全没有载流子(电子或空穴),当它打开时,里面便充满了载流子,起到了阀门的作用。
What have been a few of your favorite sources of design inspiration, online or off, throughout the past year?
有没有那些在线或不在线的资源对你的设计带来启发?
Allowing clients to request anything might seem like a good policy, but you'll come off as more professional by setting limits with them during the design process.
满足客户的任何要求听上去还像个好办法,但是如果你在设计过程中跟他们设清界限,会显得更专业。
If you change everything all at once, you don't know if it's the entire design that's improved your traffic Numbers (or made them drop off) or just one element.
如果你一次改变所有的东西,你就不知道是整个设计提高(或降低)了网页的流量还是某个元素。
While the idea was genius, the design was flawed. It took 13 failed attempts before the system finally got off the ground in 1959.
主意虽然不错,但是设计有缺陷,经历了13次失败才让系统在1959年最终升空。
In his WWDC keynote, Steve Jobs likened the design of the iPhone 4 to that of a "beautiful, old Leica camera," and as we've said before, he wasn't off the mark.
在其WWDC主题演讲中,Steve Jobs把iPhone4的设计比做是“漂亮的老式Leica相机”。如前所述,他的这种说法一点也不离谱。
Talbot also spearheaded a new accessibility design standard for future MBTA rail vehicles, meaning the system will tell manufacturers what to put in the car, rather than "buying them off the rack."
托尔伯特还优先尝试为海湾交通管理局的铁路交通设计一种新的无障碍标准,意味着这个新系统将告诉制造商车上应该增设些什么装置,而不是“另外去购买这些设备。”
This is a very important design feature: whenever the server applies a transformed operation, it sends that operation off to all of its clients without delay.
这是一个非常重要的设计特点:每当服务器应用一个转换操作,就立即把它发送给所有客户端。
Sometimes a design can intentionally be thrown off balance to direct the viewer's eyes to a certain area.
有时设计者故意打破平衡以将用户的注意力引导到某个区域。
Note that Design by Contract tests can be turned off in production deployments to remove their overhead.
注意,在生产部署时可以关闭契约式设计测试,以消除它们的开销。
So to start off with I want to give you a very quick scan of my 20 year story as a designer and my experience of going from design to design thinking at IDEO.
那么,我想和大家简短的分享一下自己作为设计师在IDEO20年的从业经历,以及怎么样从设计走向了设计思考。
Pl: Explain your design intentions - what inspired you to lift the park up off the ground?
解释一下你的设计意图——是什么启发了你把公园从地面抬升?
They can send off their design, receive the bricks in the post and start building it.
他们可以将设计寄到公司,就会收到公司寄来的积木,这样就可以建造自己设计的作品了。
What makes Sanswire's design unique is that it allows the airship to have the same weight on landing as it did when it took off.
Sanswire让飞艇在起飞和着陆时拥有同样的重量,这使Sanswire的设计独一无二。
The longer you can put off design decisions, the more information you have, enabling a more nuanced and contextualized decision.
越是往后推迟设计决定,就能掌握越多的信息,从而可以做出更精妙、更符合实际的决定。
If methods and classes are highly cohesive, you are able to easily split off entire groups without affecting the design.
如果方法和类都具有高度的内聚力,则可以轻松地分解整个组而不影响设计。
Refusing to fold to huge design and development blunders will often pay off in the end.
拒绝向重大的设计和开发错误低头,最后往往会得到回报。
He gets thrown off by pure mathematics, but he's good at anything involving spatial relationships and design.
他的纯数学一塌糊涂,但是他却擅长一切包含空间关系和设计的东西。
He gets thrown off by pure mathematics, but he's good at anything involving spatial relationships and design.
他的纯数学一塌糊涂,但是他却擅长一切包含空间关系和设计的东西。
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