转动

When the electrical work is running its principles, through chain-major axis rotation velocity, the major axis through the chain sprocket drive gear wheel ends, gear and spline drive for both the

其工作原理是当电机运转后，通过链传动带动长轴转动，长轴的两端通过链条链轮带动齿轮转动，齿轮、齿条带动两头的三级滑叉作横向同步运动。

When the electrical work is running its principles,through chain-major axis rotation velocity,the major axis through the chain sprocket drive gear wheel ends,gear and spline drive for both the horizontal cross-piece simultaneous movement.

其工作原理是当电机运转后，通过链传动带动长轴转动，长轴的两端通过链条链轮带动齿轮转动，齿轮、齿条带动两头的三级滑叉作横向同步运动。

When the electrical work is running its principles,through chain-major axis rotation velocity, the major axis throughthe chain sprocket drive gear wheel ends, gear and spline drive forboth the

其工作原理是当电机运转后，通过链传动带动长轴转动，长轴的两端通过链条链轮带动齿轮转动，齿轮、齿条带动两头的三级滑叉作横向同步运动。

A clutch is a subcomponent of an engine's transmission designed to allow engagement or disengagement of the engine to whatever apparatus is being driven.

离合器是发动机转动系中的一个基础部件，无论什么样的发动机，转动系都可以接上或脱开。

To move or cause to move like the wheel of a windmill; rotate sweepingly.

象风车一样旋转作风车般转动，使作风车般转动；使旋转

The other method to improve the efficiency for the optical tweezer is to change the microrotor's configuration. The results show that rotor speed of the microrotor is about 10^(-7) as large as that of the cross-shaped rotor.

另一种可以大幅度提高光镊工作效率的方法是改变微转子的形状，数据表明"万字"形微转子的转动效率是相同尺寸的"十字"形转子转动效率的10^(-7)倍。

Each of its 8 joints with 2-DOF was an universal coupling with "+" shape and their motion range is over ±60 degree."U" form components constructed two rotatory DOF that their rotary range was adaptive to human whist.

由两个 U形构件组成手腕的两个转动自由度，它们的运动范围与人的手腕运动范围相适应，在这个机构的工作空间内没有奇点，具有平动和转动解耦的特性，最后一个自由度是手控器手指关节的运动。

The distribution of gear's contact stress, root stress, and contact engagement line in the engagement situation of gear pairs, were obtained on the base of explicit integration method. 3. Adopting the method of system matrix, the torsional vibration differential equation of general shafting was gained. The simple harmonic forms of excitation torque under the normal combustion or piston flameout of in-line engine and v-type engine were analysed. The decoupled algorithm of free vibration and forced vibration and the solution to the vibration damper's energy of resistance and the off-resonance calculation were studied. The sensitivity formulations of the natural frequency and vibration mode to physical parameters of system were derived by solving the eigenvalue problem. These sensitivity formulations provided the theoretical base for the dynamic modification of structure.

运用系统矩阵法建立了轴系的扭振微分方程，并对直列和V型发动机在正常发火和气缸熄火工况下的激振力矩进行了详细的简谐分析；基于精确方法推导了自由振动和强迫振动的解耦算法，给出了能量法计算中的减振器阻尼功求解和非共振计算方法；并研究了曲轴系扭振非线性分析中的变惯量问题，得到了单缸转动惯量的精确求解公式以及变惯量和固有频率的关系式；最后，从特征方程和振型正交性出发，推导了固有频率和振型对轴系转动惯量和刚度等物理参数的灵敏度，为扭振系统的结构动力学修改提供了理论基础。

He loves pencils when you waggle them or not.

他喜欢玩铅笔，无论你转动还是不转动铅笔。

The Waterwheel can supply 1 Mark after they turned Five Times,and supply the second Mark after a Treble Cold Down Time

中间转轮转动5次可计分1次；在2倍时间间隔后才能计第2次分；8。水车转动2次可计分1次；在3倍时间间隔后才能计第2次分

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。