赛跑运动员在起跑线上一字排开。
所有赛跑运动员都紧张地站在起跑线上。
只有让亚洲工人给运动鞋缝线上胶，这些公司才有可能雇用欧洲的人设计、营销产品。
Letting Asian workers stitch and glue sports shoes makes it possible for such firms to employ Europeans to design and market them.
从前面观察，前腿差不多在平行的线上运动。随着速度增加，会略微收拢。
From the front, the forelegs move in almost parallel lines, converging slightly as the speed increases.
正如长跑运动员在特定的路线上跑步一样，我们都将以一种大致可以预测的轨迹经历人生。
Like distance runners on a measured course, all of us will move through time in a roughly predictable pattern.
我看到运动员们都已站到起跑线上，做好了预备跑的姿势。
I saw the athletes have been standing on the starting line, ready to prepare running posture.
这场运动就是要将信息技术，如传感器、数字仪表、类似互联网的通信网络增添在愚钝的电线上。
This means adding all kinds of information technology, such as sensors, digital meters and a communications network akin to the Internet, to the dumb wires.
频率“通常是指空气粒子来回运动的速率或者电压的波动，所以它能代表一个规则波形曲线上下波动的节律。”
"Frequency" just means the rate at which air molecules go back and forth, or a voltage fluctuates, and it can be represented as the rate at which a regular squiggle goes up and down.
应用矢量旋转公式及连杆运动约束方程，我们可以求得连杆转角及连杆曲线上点的坐标值。
With the aid of the formula for the rotation of a vector and constraint equations for the connecting rod, the rotation Angle and the coordinates of path points of the connecting rod can be obtained.
运动科学家说，固定造访线上虚拟世界“第二人生”的健身俱乐部，似乎能帮你在真实生活中减肥。
Regular visits to a health club in the online virtual world Second life appear to help shed the pounds in real life, say exercise scientists.
中锋：在一些团体运动项目中，如足球和篮球，占据场地或前锋线上中间位置的运动员。
Sports A player who holds a middle position on the field, court, or forward line in some team sports, such as football and basketball.
分析了悬链线上自动装卸设备所产生的运动以及实现这些运动所需的机构。
The required movements of the automatic loading-unloading device on the catenary, and the mechanism for performing these movements are analyzed in the paper.
几年以前，在西雅图举行的一场别开生面的奥林匹克运动会上，九名残疾人选手，聚集在100码赛跑的起点线上。
A few years ago, at the Seattle Special Olympics, nine contestants, all physically or mentally disabled, assembled at the starting line for the 100 yard dash.
赛跑运动员友进褥起跑线上赌位帜。
从后面观察，后腿差不多在平行的线上运动(与前腿相同的线)，随着速度增加，会略微收拢。
From the rear, the legs move in almost parallel lines and in the same line of motion as the forelegs, converging slightly as the speed increases.
本文针对高速流水线上的机械手特点设计了一种高精度的视觉伺服运动控制系统，详细介绍了控制系统结构，描述了视觉伺服模型的建立以及系统的具体实现。
A control system based on machine vision is presented, the structure of the control system is introduced, and the visual feedback model and the system implement are expounded in detail.
信浓川地震带位于日本大地沟北部，地壳运动十分强烈，区内地震主要沿信浓川流域发生，并密集成带，大地构造上处于日本海板块向本州板块俯冲的边界线上。
The Shinanogawa seismic belt, which is developed in the Northern Fossa Magna, Honshu Island, Japan, extends along the Shinano River bounding the Eurasian Plate and the Okhotsk Plate.
本文给出作螺旋线运动的电子束在其轴线上的自生电场与磁场的解析表达式。
In this paper are presented the formulas for the self electric and magnetic fields on the axis of a helical electron beam.
咖啡厅不但供应自助饮品，配备时尚杂志与运动书籍，同时还提供无线上网服务，环境宁静而不失落落大方，居华丽而不落俗套。
Coffee -shop not only provides self-help drinks, fashionable Magazines and sport books , but also offers wireless internet service. On environment , it is tranquil and gorgeous with noblesse.
在起跑线上时躯干，骨盆，髋关节和膝关节运动主要在矢状面，包括从足到髋的正确的生物力学对线排列。
Movement of trunk, pelvis, hips, and knees primarily in sagittal plane -including appropriate foot to hip alignment at start line.
对镀锌生产线上连续运动的薄钢板的横向磁通感应加热过程应用了三维有限元分析。
In this paper the 3 dimensional finite element analysis for transverse flux induction heating (TFIH) of continuously moving thin steel strip for galvanizing line are presented.
本文结合UG的三维实体建模功能和ADAMS的动力学仿真功能，对巡线机器人线上作业的运动学、动力学建模与仿真做了探索性的研究。
This paper presents kinematics and dynamics simulation of this mobile inspection robot, by utilizing 3D modeling software Unigraphics (UG) and Dynamics Analysis Software ADAMS.
孤立 性 房颤组只有二尖瓣环组织多普勒运动曲线上的参数与对照组差异有统计学意义（P<0.05）。
There was obvious difference between the patients with so-called lone AF and the normal group only in the tissue Doppler parameters of mitral ring(P<0.05).
孤立 性 房颤组只有二尖瓣环组织多普勒运动曲线上的参数与对照组差异有统计学意义（P<0.05）。
There was obvious difference between the patients with so-called lone AF and the normal group only in the tissue Doppler parameters of mitral ring(P<0.05).
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