助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   motion 的翻译结果: 查询用时:0.017秒
图标索引 在分类学科中查询
所有学科
力学
船舶工业
地球物理学
地质学
天文学
体育
计算机软件及计算机应用
机械工业
数学
更多类别查询

图标索引 历史查询
 

motion     
相关语句
  运动
     Synthetic High-Range-Resolution Radar Imaging and Motion Compensation
     脉冲合成高分辨雷达目标运动补偿与成像
短句来源
     Study on New Motion Compensation Methods for SAR/ISAR Imaging
     SAR/ISAR运动补偿新方法研究
短句来源
     Study on The Model and Algorithm of Non-Tree-Shape Mechanical System Motion Simulation
     非树型机械系统运动仿真模型和算法的研究
短句来源
     Robust Control for Uncertain Systems and Its Applications to Ship Motion Control
     不确定系统的鲁棒控制及其在船舶运动控制中的应用
短句来源
     On the Grey Prediction Method and Its Application in Watercraft Motion Modeling and Prediction
     灰色系统理论预测方法研究及其在舰船运动预报中的应用
短句来源
更多       
  运动的
     Study on Fiber Motion in High Speed Airflow Within the Nozzle and Its Application
     纤维在喷嘴高速气流场中运动的研究和应用
短句来源
     Research on the Sedimentation and the Motion in Jets of Long Particles
     长粒子沉降特性及其在圆射流中运动的研究
短句来源
     EXPERIMENTAL INVESTIGATION OF HIGH-SPEED PHOTOGRAPHY FOR THE MOTION OF A SINGLE CAVITATION BUBBLE
     单一空化气泡运动的高速摄影的实验研究
短句来源
     Error Motion Measurement of the Axes of Rotation
     回转轴误差运动的测定
短句来源
     THE EFFECT OF THE LATTICE VIBRATION ON THE EXCITON MOTION
     晶格振动对激子运动的影响
短句来源
更多       
  
     Composite fault plane solutions of earthquakes between January 1981 and September 1983 in the North China area (35°-41°N, 112°-122° E) are determined by the data of first motion direction of P wave of macroearthqukes.
     由微震P波初方向资料,测定了华北地区(112°—122°E,35°—41°N)1981—1983年9月,16个综合断层面解。
短句来源
     Electric control system of 25/17MN double motion hydraulic press punching thick plate
     25/17MN双厚板冲压液压机的电气控制系统
短句来源
     The Motion of the Crest of the Equatorial Ionospheric Anomaly Near 120°E
     120°E附近电离层赤道异常峰运
短句来源
     With the data of first motion observation in the Yangtze Gorges and its vicinity (N 28°~34°,E 108°~114°) from 1974 the fault plan solutions of 40 earthquakes (Ms≥2.1)and the local and sublocal stress fields as well as the mean faultting characteristices are determined.
     使用长江三峡及邻区(北纬28°-34°,东经108°-114°)1974年以来的初观测资料,确定了Ms≥2.1的40次地震的断层面解、该区的区域应力场和分区应力场及平均错性质。
短句来源
     In this paper, the temporal—spatial change characteristics of seismic wave anomaly of Wusu 5. 2 earthquake on Oct. 25, 1990 have been researched using P wave first motion mark、maximum amplitude ratio of vertical P wave and S wave、a value of decay coefficient of coda、duration time ratio of coda (τ_h/τ_v)、p value of decay rate of coda and so on method.
     本文利用P波初符号,垂直向P波、S波最大振幅比,尾波衰减系数a值,尾波持续时间比τ_b/τ_v及尾波衰减速率p值等方法研究了1990年10月25日乌苏5.2级地震波异常曲时空变化特征。
短句来源
更多       
  动作
     FPMW's motion accuracy is 0. 48μm,response frequency is 1600Hz.
     二自由度平面做操作器(FPMW)的最高动作精度0.48μm,频率响应1600Hz。
短句来源
     Analysis on Differential Protection Motion for WBH-801 Protective Device
     WBH-801保护装置差动保护动作原因分析
短句来源
     The Application of the SVM and Wavelet Packet Transformation in Motion Recognition
     SVM和小波包变换在动作模式识别中的应用
短句来源
     It takes a little more time for them to get stable. Finally, to complete the whole motion, male athlete uses 1.25±0.10s, female athlete is 1.32±0.07s.
     男运动员完成整个动作用时1.25±0.10s,女运动员用时1.32±0.07s;
短句来源
     5.5. The “t” value of proficiency degree and motion standard are 1.831 and 1.870 respectively,P>0.05, which indicates that there is no obvious significance between the proficiency degreeand motion standard of the experimental group and those of the check group.
     5.5熟练程度和动作规范t值分别为1.831和1.870,P>0.05,说明实验组对照组在熟练程度和动作规范没有显著性差异。
短句来源
更多       

 

查询“motion”译词为其他词的双语例句

 

查询“motion”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  motion
Equivalently, no matter where it starts, Brownian motion on M never explodes.
      
Wavelets, generalized white noise and fractional integration: The synthesis of fractional Brownian motion
      
We provide an almost sure convergent expansion of fractional Brownian motion in wavelets which decorrelates the high frequencies.
      
Our approach generalizes Lévy's midpoint displacement technique which is used to generate Brownian motion.
      
The low-frequency terms in the expansion involve an independent fractional Brownian motion evaluated at discrete times or, alternatively, partial sums of a stationary fractional ARIMA time series.
      
更多          


In this paper the general synthesis problem of optimal control systems with the criterion of transient responses as a positive integral functional (3) is discussed.In the first part it is assumed that the motion of controlled object is described by a system of ordinary differential equations and that the final states of the system form a bounded and closed convex region in n-dimentional euclidian phase space. A method is proposed for finding all optimal control functions which lead any starting state into...

In this paper the general synthesis problem of optimal control systems with the criterion of transient responses as a positive integral functional (3) is discussed.In the first part it is assumed that the motion of controlled object is described by a system of ordinary differential equations and that the final states of the system form a bounded and closed convex region in n-dimentional euclidian phase space. A method is proposed for finding all optimal control functions which lead any starting state into the given final region of states. Some conclusions are obtained from the maximum principle by using transversal conditions of optimal trajectories in terminal points, and the particular properties of the stated problem are pointed out. The case of linear dif-ferential equations with integral quadratic functional criterion is investigated in detail.Further, in the second part the fundamental properties of isoloss regions, the rela-tions between the isoloss region and optimal control functions are indicated. As a direct result a partial differential equation determining the optimal loss-function J (x) is found and the connection between function J (x)and optimal vector control function u (x) is also stated. The methods proposed are practically the extension of the me-thods used by us for designing time optimal control systems as seen in [5, 6 ,7].Finally, an example is illustrated with optimal trajectories shown in phase plane.The necessary numerical data is calculated by an analog computer with high accuracy.

文中研究了具有公式(3)表示的一般正积分泛函的最优控制系统的综合问题.在第一部分中研究了具有控制参数的一阶微分方程组.控制系统的终点状态为n维相空间内的某一逐段光滑边界的闭性区域Ω.文中指出了根据极大值原理和轨道终点的横截条件寻找引到Ω的所有最优轨迹的方法.这里详细地研究了具有二次泛函和被积函数中不明显含有控制参数的质量指标泛函的线性方程情况.在文中第二部分研究了等损耗区的主要特性.指出了等损耗区与最优控制函数之间的关系.导出了求算最优损耗函数J(x)的偏微分方程,以及这一函数与最优控制函数u(x)的关系.上述方法是我们曾在文献[5,6,7]中用过的最优快速系统的综合方法的推广.文章最后举有例证.

In this paper the writer employs complex Riemannian Geometry and defines the absolute interval between two points as consisting of a real part and an imaginary part. Two postulates (I) and (II) are used: the first may be called law of gravitation and electro-magnetism; the second equation of motion. In the absence of electromagnetic phenomena the theory reduces practically to Einstein's theory.

在此文内,作者利用复变来曼几何以宇宙间两点之距离为一实数及一虚数部分相构而成,於此并用假说:一可称为吸力及电磁定律,一为物体行动定律,解释吸力及电磁力之各种现象。在无电磁现象时,此文与爱因斯坦之吸力理论多相符合至於详细情形,容诸续篇。

The gravitational field and the motion of matter in the universe are investigated according to Einstein's field equations and his dynamical equations of motion. In a spatially isotropic and homogeneous space-time continuum it can be shown that up to about 2x10~8 l.y. the following relation holds between spectrum displacement δλ from distant spiral nebulae and their observa-tionally defined distance d,where A is Einstein's cosmological constant. The first term on the right hand side is essentially...

The gravitational field and the motion of matter in the universe are investigated according to Einstein's field equations and his dynamical equations of motion. In a spatially isotropic and homogeneous space-time continuum it can be shown that up to about 2x10~8 l.y. the following relation holds between spectrum displacement δλ from distant spiral nebulae and their observa-tionally defined distance d,where A is Einstein's cosmological constant. The first term on the right hand side is essentially Hubble and Humason's velocity-distance relation. The second part is a correction which amounts to 11.5% for d2x10~8 l.y. and hence lies within observational error of the present Mt. Wilson 100-inch telescope. The theory shows that both Milne's recent Newtonian theory of the expanding universe and Lemaitre's interpretation of tha velocity-distance are first order approximations and are valid only within 2xl08 l,y. from our galaxy. The calculation for the phenomsna of nebular recession beyond 2xl08 l.y. to be observed by the 200-inch telescope now under construction according to the present scheme will be presented in the near future.

本文用安因斯坦力学及引力论解释宇宙之膨胀现象。从本文方程式中可证明雷猛德及米恒诸氏之学说皆为本文之近似值,而本文理论之能成立与否须恃200英寸反光镜完成后之观测云。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关motion的内容
在知识搜索中查有关motion的内容
在数字搜索中查有关motion的内容
在概念知识元中查有关motion的内容
在学术趋势中查有关motion的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社