1、

The characteristics of dynamic welding angular distortions of aluminum alloy5A12 with TIG welding are investigated by self-made welding dynamic temperature and distortion measuring system.

利用温度与变形实时测量系统,对铝合金5A12薄板氩弧焊接动态角变形过程进行了试验研究,探讨通过特征值来描述角变形动态行为。

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2、

The relationships between inlet pressure distortion or combined pressure and temperature distortions and the surge margin losses are obtained.

对三级实验压气机进行数值分析后,给出了压气机进口稳态压力、压力-温度联合畸变与压气机稳定裕度损失之间的定量关系;

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3、

Next, we present our approach of SAR simulation lying emphasis on the geometrical distortions and the speckle and then give the simulating results of a terrain, buildings and vehicle.

然后,提出了SAR图像几何畸变和斑点噪声(speckle)的仿真方法,并给出了计算机仿真山地、建筑物和车辆的SAR图像。

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4、

According to estimates by World Bank economists, non-tariff barriers, including other distortions such as subsidies, price control measures and technical standards, make up 70 per cent of all global barriers to trade.

世界银行(world bank)经济学家估计,非关税壁垒,包括补贴、价格管制措施及技术标准等其它造成市场扭曲的手段,占到全球所有贸易壁垒的70%。

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5、

Some experiences with controlling third and fifth order intermodulation distortions within antenna modules are given in the end.

最后,给出了设计和制造天线模块过程中控制互调失真的某些经验。

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7、

In AC DC converter and DC AC inverter, dead time must be set to avoid short between up and down power devices of bridge arms. This will cause distortions of converter imput current and inverter output current.

在AC DC变流器和DC AC逆变器里,为了防止上下桥臂功率开关器件直通必须设定死区时间,然而该死区时间造成了输入和输出电流波形失真。

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8、

This paper describes the test technology about distortions and the measurement results of antenna reflector of synchronous satellite under nonuniform temperature field in vacuum.

本文介绍了同步卫星天线反射器在真空非均匀温度场的变形试验技术及其测量结果。

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9、

Many analysts group together January and February trade data to screen out distortions from the holiday, which falls on different dates within the two months each year.

许多分析家每年将1月及2月贸易数据放一起分析,并排除春节因素对数据产生的异常影响。

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10、

In the light of micro-fiction's parodies and distortions of reality and the allegorical and appreciatory functions in micro fiction, I think it is possible to explore and discuss its structural features and linguistic characteristics in virtue of functional theories.

鉴于微型小说具有模拟现实的特点和喻世性和欣赏性的功能,笔者认为可借助功能语言学的理论,对该文体进行量化分析研究,探讨其结构特征及语言表现特征。

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11、

They aspire to avoid the distortions and pricing anomalies arising out of market cap indices.

它们希望避免市值型指数所带来的失真和定价异常。

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12、

The distortions of inner time and inner space are parameters of Psychopathology, which were revealed in mental symptoms.

内在时间和内在空间的紊乱是病理心理现象的重要参数,显示在诸多心理症状中。

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13、

Until it has them, economic management will remain a crude hit-and-miss exercise that creates as many distortions and imbalances as it seeks to correct, while contributing to international tensions.

在此之前,中国的经济管理将仍然是一种粗线条式的碰运气行为,在寻求解决市场扭曲和失衡问题的同时,会带来同样多的市场扭曲和失衡,并且会导致国际关系紧张。

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14、

It promotes economic growth by reducing intended and unintended distortions.

它可以通过减少有意和无意的扭曲,来提升经济增长。

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15、

The Director-General noted that contradictions and distortions at international policy level had contributed to the current crisis.

总干事指出,国际政策层面上存在的矛盾和扭曲对当前的危机起到了推波助澜的作用。

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16、
17、

Numerical analyses of thermal distortions of output window for high power lasers

高功率激光器输出窗口热效应的数值分析

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18、

This paper presents a detailed analysis to the physical meaning and calculation formula for the main parameters of nonlinear distortions in amplifier: cross modulation ratio, 2nd order cross modulation ration and 3rd order cross modulation ratio.

本文详细地分析了放大器非线性失真的主要参数&交扰调制比,二阶、三阶载波互调比的物理意义和计算公式,并由此推导出电缆电视系统的设计方法。

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19、

Comparing with the common document watermarking methods, which usually changing the line space or word space to embed watermarks, this algorithm can hide more information, and remain unconverted to geometric distortions.

与常规的通过调整行间距和调整字间距的文档结构微调法相比,该方法嵌入水印的容量大,抗剪切等几何攻击能力强。

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20、

Among them, an outdoor test track inspection apparatus includes rail inspection instrument measured the orbital plane coordinates, track top elevation, gauge, level, track direction, height and distortions state track geometry parameters.

其中,轨检仪室外检测内容包括轨检仪实测轨道平面坐标、轨顶高程、轨距、水平、轨向、高低及扭曲等轨道几何状态参数。

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