查询词典 motion

Therefore the plunger is in both rectilinear motion and circular motion.

柱塞在运动中既做往复直线运动，同时还做圆周运动，故磨损均匀，使用寿命延长。

The radial rectilinear stretching motion is firstly analysed, and its condition is deduced. Then two planetary gear mechanisms are assembled to realize the motion. In addition, the kinematics and dynamics analysis of arm mechanism is done, which provide the theoretic basis for the selection of servomotor and for holding the good dynamics and static performance of the clean robot.

首先对其末端执行器的径向直线伸缩运动展开分析，得出了实现该运动的必要条件，并采用两组行星轮系与连杆机构的组合形式来实现末端执行器的运动，此外还对该机构进行了运动学和动力学分析，为电机的选择以及控制净化机器人的动态性能和静态特性提供理论基础。

The flexibility and accuracy could be guaranteed by the grounder guidng system of plane differential motion.It is designed as an accessory of a board-cutting saw or it could be used in any rectilinear motion machine .

滚珠差动水平导引系统，在加工工件时可保证推台的灵活性和精确度，其设计目的是为推台锯配套使用，亦可装配到其他用于直线运动的机械上使用。

In rectilinear motion,the extremum of pullvaries with the factor;angleθ=α=arctgμ(μ:friction factor;angleθ:the angle between the direction of pull and the motion direction).

在直线运动中拉力 F的极值随摩擦系数μ的变化而变化，当θ=α=arctgμ(μ为摩擦系数，θ角为拉力 F和运动方向的夹角)时，F有极小

We designed and made a circular loom of Fayolle-Ancet type with electro-magnetically operated shuttles, replacing rectilinear motion of plain looms by circular and continuous motion with several shuttles running simultaneously.

我所設計的圓型織機已由本院金工埸試製成功，兹介紹其基本構造原理如下：經紗盤頭用兩倜，分列左右，合用一個調整螺絲來調整兩面的張力，維持其相等。

Convention V-belt Continuously Variable Transmission, shifts gears the travel mechanism property fixed constraint, unable full into full play initiative control advantage, to engine and Transmission on the go to hold optimum match, Also takes into consideration acceleration and fuel consumption performance, so this paper research Motorcycles with an Electronically-Controlled Continuously Variable Transmission shift gears planning, to use motor power screw, we shall revolve motion changes rectilinear motion, to push driving sheaves achieved to change speed ratio; Comparison between analysis convention CVT speed ratio shift gears curves of acceleration and fuel consumption performance optimum curves, use engine can hold high performance output or low fuel consumption region run.

中文摘要传统皮带式无段变速器(Continuously Variable Transmission， CVT)，换档行程由於机械特性的限制，无法完全发挥主动控制的优点，让引擎与变速器随时保持在最佳的匹配状态，同时顾及加速性能与燃油消耗，所以本文主要研究机车用电子控制式无段变速系统(Electronically Controlled Continuously Variable Transmission， ECVT)最佳换档规划，利用马达与动力螺杆，将旋转运动改变为直线运动，以推动主动滑轮达到改变减速比；分析传统CVT减速比换档曲线与最佳化曲线之加速性能及燃油消耗比较，使引擎能够保持较高性能输出或较低油耗区间运转。

This dissertation focuses on the motion control of the plane motion machines. A 2-DOF redundantly actuated plane parallel manipulator is used as example.

本文对平面运动机械机构——平面2自由度驱动冗余并联机器人进行了运动控制研究。

The mean hydrodynamic radius of hemoglobin polymers inside the intact red cells, the membrane motion frequency, cross area, regular form factor, longest axis and shortest axis were measured for both kinds of erythrocytes. It is found that the membrane motion of normal human erythrocyte is similar in both oxygenated and deoxygenated states.

在实验中，对正常人及较重症地中海贫血患者红细胞胞内血红蛋白聚集体的平均流体力学半径、红细胞膜的搏动频率等动态特性参数，以及对应的细胞的截面积、规化形状因子、长径、短径等图像分析数据同时进行了测定。

In motion being each and both carried westward, forward and rereward respectively, by the proper perpetual motion of the earth through everchanging tracks of neverchanging space.

由于永远不变的空间不断起着变化的轨道上那地球固有的不断的运动，一个人朝前方，一个人朝后方，双方都处于被送往西方的运动状态。

It is demonstrated that the system can exhibit unstable periodic 3 3 motion bifurcated from periodic 1 1 motion on the resonance condition, and the transition from subharmonic impacts to chaos is disscussed.

分析并证实了碰撞振动系统在此共振条件下可由稳定的周期 1 1振动分叉为不稳定的周期 3 3振动，讨论了亚谐振动向混沌运动的演化过程

You have to walk your own alk in this life.

次生中你必须走自己的路。

To start with, the thesis analyses ***ism in terms of the generic masculine words, word order and semantic derogation of women in greater detail.

论文首先从阳性词泛指，词序，词义的贬降等方面对英语中的性别歧视现象进行了详细的分析。