查询词典 motion

Based on description method of damping motion in mechanical vibration, variables movement of generator are divided into two basic motion models: damping oscillation and critical damping motion. Detail methods of extracting damping parameters from simulation data is introduced to establish variable motion models. An approximate method is put forward to simulate low-frequency signal and generator response characteristic, from which motion models and damping parameters of main variables are obtained. The influences of oscillation amplitude, frequency and initial operating point of power system to the motion damping parameters are analyzed.

借鉴机械振动中阻尼运动的描述方法，将低频振荡下发电机主要变量的运动归纳为阻尼振荡和临界阻尼两种基本运动形态；介绍了从仿真数据提取阻尼参数建立参数运动模型的方法，实现对发电机振荡特性的量化分析；提出一种系统侧低频振荡信号的近似模拟方法，并应用于发电机响应仿真，获得了主要变量的运动模型和阻尼参数；分析了系统侧振荡幅度、频率以及初始工况对发电机功角振荡的影响。

This proposal has been tested in the present study, in a second-order motion configuration, which was assumed to be irresolvable for the linear filter model. A luminance defined first-order motion and a motion-contrast defined first-order motion were used as control conditions. The results suggest that there was no significant difference between the amplitudes of the flash-lag effect in the second-order motion and in the first-order motion.

用视网膜外推机制不再有效的二阶运动刺激取代前人实验中的一阶运动刺激来研究闪现滞后现象，发现在视网膜推断机制失效的情况下，闪现滞后现象并没有减小，而是和一阶运动刺激条件下的量相当。

In the end, the kinesis analysis and simulation methods of valve train utilizing UG-II/Motion modules are also discussed.

并利用UG-Ⅱ／Motion模块进行配气机构运动分析与仿真。

Development is under way to expand this wireless family with FIELDVUE digital valve controllers, Micro Motion Coriolis flowmeters, and Rosemount analytical products.

正在添加开发中的无线家族产品还有FIELDVUE数字阀门控制器，Micro Motion科氏流量计，以及Rosemount 分析产品。

Development is under way to expand this wireless family with FIELDVUE digital valve controllers, Micro Motion Coriolis flowmeters, and Rosemount analytical products.

正添加开发中无线家族产品还有FIELDVUE数字阀门控制器，Micro Motion科氏流量计，以及Rosemount 分析产品。

Development is under way to expand this wireless family with FIELDV UE digital valve controllers, Micro Motion Coriolis flowmeters, and Rosemount analytical products.

正添加开发中无线家族产品还有FIELDV UE 数字阀门控制器，Micro Motion科氏流量计，以及Rosemount 分析产品。

Uses the literature and comparative analysis of high-speed camera and so on, adopted Germany SIMI-motion video analysis system to analyze the technical characteristics of hammer throw athletes between the champion Miankewa and bronze medal Zhang Wenxiu in 29th Olympic Games, and to find the difference between these two athletes. The recommendations for future training of Zhang Wenxiu were provided in the end of this paper.

运用文献资料、高速摄像和对比分析等方法，采用德国SIMI- moTion 录像解析系统对获得第29 界奥运会女子链球冠军的米安科娃和季军的张文秀的旋转阶段各时相的技术特征进行运动学解析，旨在找出张文秀与米安科娃在旋转技术上的差距，并提出有针对性的建议，为张文秀今后的训练提供理论依据，为提高我国链球运动的水平提供参考。

The simulation study mainly concentrates on the following aspects: the relations of attack angle versus caudal fin motion, the phase difference of heaving and pitching motion of caudal fin motion, swimming velocity and body motion, body wave length and body motion, heaving amplitude and body motion, Strouhal Number and body motion.

具体研究内容包括：最大击水角度对尾鳍运动的影响；尾鳍摆动—平动运动相位差对尾鳍运动的影响；游动速度对鱼体运动的影响；鱼体波波长对鱼体运动的影响；尾鳍后缘最大摆幅对鱼体运动的影响；斯德鲁哈尔数对鱼体运动的影响。

A Tiflis motion-picture studio started filming Through Historic Localities, a cinema intended to conduct the spectator through every part of the country associated with Joseph Stalin's name.

第比利斯motion-picture工作室拍摄了电影&穿梭历史的地方&，告诉观众这座小城中每个和约瑟夫斯大林的名字有关的部分。

In March, for example, an international arbitration panel ordered Newmont Mining, of America, and Sumitomo, of Japan, to sell some of their shares in a big copper-and-gold mine on Sumbawa island. And in June it banned imports of some models of BlackBerry smartphones, made by Canada's Research In Motion.

譬如，3月份一国际仲裁小组曾责令美国纽曼矿业，日本住友抛售部分手中所持的松巴哇岛一家大铜金矿股份。6月该仲裁小组还明令禁止一些型号黑莓智能手机（由加拿大Research In Motion公司制造）的进口。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。