The existence condition of the dynamic output feedback robust H ∞ controller for uncertain singular systems is given by means of LMI.

Stability of PID Feedback Control law of Robot Manipulators

机械手PID反馈控制律的稳定性

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Influence of External Noise on Lyapunov Exponents in Type V Intermittence

外噪声对V型阵发李指数标度律的影响

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We uncover the defects of natural laws, and see the quandary that man is in by their operation.

我们把自然律的缺陷揭穿了，把自然律的运用给人类的窘迫看明白了。

词典精选例句

It has both high-risk and high innovation characters. The theory and practice of scientific and technological management indicate that the failure of most of major scientific and technological projects not only because of lacking of technical strength but also lacking of management experience.

科技管理的理论和实践都表明，众多重大科技项目失败的原因除了技术实力之外，其管理也占有极大的比重。

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Historically, the paper researches on the unsuccessful communication that had great importance on nations and races of the world and the negative communication factors it caused& the psychology of a stranger, cultural stereotypes and bias, ethnocentrism.

本文考察了历史上对各民族、种族产生重大意义的失败的交际和由此衍生的不良的交际因素&陌生人心理、文化定势和偏见、民族-种族中心主义。

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But that would be a major strategic defeat for the US and its partners, with negative global repercussions for many years to come.

但是，那对美国及其盟友来说将是一个重大的战略失败，此种失败在全球的负面影响将持续许多年。

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Dan Geer, chief information security officer for In-Q-Tel, which invests in technology on behalf of the Central Intelligence Agency, said the threat of cyber attack was so serious that companies should have to declare significant security failures.

In-Q-Tel公司代表美国中央情报局（CIA）投资于科技设备，该公司首席信息安全官丹•吉尔（Dan Geer）表示，网络攻击的威胁如此严重，以至于应当迫使公司披露重大的安全失败事故。

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The world's only binding agreement to curb emissions has been a colossal failure. Since it was negotiated in 1997 global emissions have risen by over a quarter, mostly in developing countries. The treaty does not curb their emissions, which are now 58% of the total;

世界上仅有的对控制排放量有约束力的协议经历了重大的失败，因为它是在1997年协商出来的，这个时候（二氧化碳）全球排放量增长已超过四分之一，而且主要集中在发展中国家。

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This is best seen as a test case, not as a significant defeat or victory.

最好别把它看成是一次重大的失败或胜利，而是看成一个试验案例。

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What is your greatest personal failure?

你个人最重大的失败是什么？

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That' a curse. Pray for hard failure.

那是一种诅咒。去祈求重大的失败吧。

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An initial check of the spacecraft showed that several pyrotechnic devices failed to fire and deploy the chutes, but the reason for the multiple failures was unclear, Andrew dantzler, NASA solar system division director, said.

美国国家宇航局太阳系分部负责人安德鲁丹泽尔说，对返回舱的初步检查显示几个点火装置点火失败，导致降落伞未能打开，但是导致重大失败的原因尚不清楚。

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He has repeatedly downplayed the importance of face masks and said lockdowns had been "an epic failure" in stopping the spread of the virus.

他多次淡化口罩的重要性，并表示封锁是阻止病毒传播的“重大失败”。

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It says thereports are merely trumped-up charges by an opposition that wants to mask heavy losses in the latest phase of Syria's two-year-old civil war.

叙政府表示，这个报道完全是反对派编造出来的，反对派希望掩盖其在叙利亚两年内战中最新阶段的重大失败。

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The downtime and risks involved in swapping to a new technology must therefore be carefully minimized to avoid a Big Bang at the end.

因此，交换到新技术所带来的停工期和风险必须被最小化，从而避免在最后发生重大失败。

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Maybe some people would be" enemy units," hailed the outcome, that this is the great failure of Western hostile forces;

也许有人会为“敌台”的结局欢呼，认为这是西方敌对势力的重大失败；

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I found that advice very liberating-that the only one who my big failure was truly big for was me.

那个建议让我释然，我的重大失败的严重性只是对我个人而言。

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In pushing that conspicuous failure of risk management, it has corrupted its own regulators – at least in the US.

在制造这一风险管理的重大失败的过程中，石油业腐化了自己的监管机构&至少是美国的监管机构。

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It's that if you're going to have a spectacular failure have a capture by a documentary team.

也就是如果你要遭遇一次重大失败找一个纪录片摄制组帮你记录这很重要

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It is a great failing of their profession, which they should rectify with more and better research.

这是这个职业的一个重大失败，他们应通过更多更好的研究来纠正这个错误。

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