曲轴的作用是把往返力变为旋转动力。
The crankshaft serves to change the reciprocating power into rotary power.
土地经济价值下降，土地流转动力不足；
Moreover, the economic value of land decreases, and the motivation of land circulation is not adequate.
针对旋转动力机械扭矩的测量方法进行了研究。
The measurement method of the torque for rotating machines is studied in this paper.
如对轴承噪声、转动力矩等有特殊要求需协商确定。
Special requirements for bearing noise, rotating moment and etc are to be defined through negotiation.
例如，在遇到转动力和轴向力时，可选择金字塔形突出部136。
For example, the pyramid shaped protrusions 136 May be selected when both rotational and axial forces are encountered.
坐在旋转木马边上的小孩子比坐在中间的感受到更大的转动力，因此就会更晕。
Kids on the edge of the merry-go-round are experiencing greater force, and therefore are getting dizzier, than those at the center.
进行现场环境振动试验，测量了该桥的竖向、扭转动力特性，以及吊索恒载下的索力。
In the ambient vibration test, the dynamic characteristics of the bridge and the tension force of the cables under constant load were measured.
多相流管道输送的关键设备是多相泵，而多相泵又分为旋转动力泵和双螺杆泵两大类。
The critical equipment for multiphase flow transportation are pumps, which can be classified 'as rotary pumps or twin screw pumps.
转矩是旋转动力机械的重要工作参数，而转矩测量已成为机械量测量中一个重要组成部分。
Torque is a important working parameter in whirling power engine, so torque measurement has been a important part of mechanical measurement.
行星地球自转动力学主要有两方面研究内容：自转变化和在自转条件下内部流体物质运动。
There are two main research fields in the rotation dynamics of the planet Earth: rotation variation and the fluid motion effected by rotation.
通过对换热管内流体的运动分析和自旋扭带的转动力矩与阻力矩分析，推导出扭带的转速计算式。
By the kinematic analysis of flow, and the analysis of drive moment and resistance moment, the rotating speed expression of self-rotating twisted tape was deduced.
本文根据模型参考自适应控制理论，将旋转动力学逆与在线神经网络结合，设计了自适应姿态控制系统。
An adaptive neural network attitude control system is designed based on model reference adaptive control theory and combination of online neural network with augmented model inversion in this paper.
针对为磁悬浮飞轮(MSFW)转子提供旋转动力的无刷直流电动机(BLDCM)进行了可靠性方面的研究。
Brushless DC motor (BLDCM) as the key component of the flywheel, providing the power for rotor of magnetically suspend flywheel (MSFW) rotating, conducted its reliability.
该机械式动画装置可以安装于钟、表或者其他具有回转机构并可以提供回转动力的产品上，从而产生动画效果。
The mechanical cartoon device can be arranged on a clock, a watch and other products that are provided with the swing mechanisms and can provide the swing power, so as to give the cartoon effect.
每一组收缩都会对环绕在传动轴上的项圈产生压力，于是，这些搏动的肌肉会一齐连续地挤压传动轴，形成转动力，从而产生旋转。
As they do so, each pair applies pressure to a soft ring around the driveshaft. The pulsating muscles collectively and continuously pinch the shaft and apply a rotational force, causing it to turn.
连接在蒸汽机上的旋转式发动机使轴承转动，机器得以驱动，从而使得利用蒸汽动力纺线和织布的工厂出现。
A rotary engine attached to the steam engine enabled shafts to be turned and machines to be driven, resulting in mills using steam power to spin and weave cotton.
没有动力，机器就不能转动。
这项使用加压流体而不是电而使汽车转动的技术承诺比传统的混合动力车朝着更低的成本以节省相当量的燃料。
The technology, which USES pressurized fluid instead of electricity to turn the wheels, promises significant fuel savings at lower cost than traditional hybrids.
你或许会想到那些不断转动、为工厂机器提供动力的巨型齿轮。
You might picture some giant gears turning around to power all the factory's machinery.
水车提供动力，转动面粉厂的磨石和驱动其他机械。
The water wheels provided the power to turn the grindstones of flour mills and run other machinery.
转动吊竿组件手柄缓慢放下APU辅助动力装置。
Turn the handles for the hoist assemblies to slowly lower the APU power plant.
提出一种在绝对坐标系中建立小应变有限转动平面梁动力学方程的有效方法。
An effective method is presented to derive the equations of finite-rotation plan beams.
在人力作用下，通过手柄的转动将动力传到刀盘。
Role in human, by turning the handle to power the cutter reached.
从而得到了圆柱体相对转动动力学方程的积分形式表达式。
Thereby expression of integral form of the relatively rotation dynamics equation of the cylinder is gained.
本条例所称自动扶梯是指向上或向下输送人员、并具有循环转动功能的动力驱动设备。
"Escalator" mentioned in these regulations means a power driving device that carries people up or down and has function of cycle moving.
在对对接全物理仿真试验台三维转动装置的惯量耦合和动力学耦合进行分析基础上，建立了相关数学公式。
The Inertia and dynamics coupling of the three axis turn table of the physical simulation test facility are analyzed, and mathematical models are established.
简述了已知的粒子质量公式，由动力学的对称性自发破缺机制导出粒子的动力学模型和振动-转动模型，其简化形式是谐振子模型。
The dynamical model and the oscillation-rotation model of particle are derived from the dynamical mechanism of spontaneously break symmetry, and its simplified form is a harmonic oscillator model.
他也想使动力织机运转，但在他的种种艰苦努力之后，织机只生产了一小块土里土气的毛巾就停止转动。
He had also wanted power - looms to work, but after all His travail only one little country towel was born, and then the loom stopped.
以涡轮发动机为背景，讨论了高速转动的涡轮叶片受到飞射物强烈撞击后的塑性动力响应问题。
The plastic dynamic response of a turbo blade rotating in high speed under impact by a flying object is analyzed.
以涡轮发动机为背景，讨论了高速转动的涡轮叶片受到飞射物强烈撞击后的塑性动力响应问题。
The plastic dynamic response of a turbo blade rotating in high speed under impact by a flying object is analyzed.
应用推荐