力矩

This new resource explores all the major areas of mechanical microsensors and takes an especially close look at pressure and inertial sensors. Engineers in industry and academia can tap into current and future market trends in such key applications areas for mechanical microsensors as force and torque, flow in microfluidics, and displacement. A thorough introduction to physical sensors, MEMS, and the properties of silicon brings you up to speed with the state of the art of this groundbreaking technology.

备忘录机械传感器新资源探索全部主要地区机械microsensors并且花费一特别关闭看压力和惯性传感器在工业和学术界方面的工程师在机械microsensors的这样的关键应用领域能接进当今和期货市场趋势作为力量和力矩 microfluidics彻底的物理传感器的介绍，备忘录，矽的特性把你带到与这项开创性的技术的最新水准一起加快。

Plane sealing for the valve disk and the valve seating for the use of high temperature media. Low start-up moment/torque.

阀板密封面同阀座密封面采用平面密封，故适合高温介质场合，而且启动力矩小。

Transmitted torque by a disk-shaped magnetorheological actuator was deduced and analysed from the view-point of hydrodynamics. Hence then the actuator dynamic characteristics and viscous power loss relations with the actuator were discussed.

从流体力学的角度推导和分析了圆盘式磁流变传动机构的力矩，并以此为基础讨论了机构的动态品质、功率损耗等与机构的关系。

First, the angular velocity function and maneuver load for certain maneuver flight (including hover, dive-hike and these two combined) are set up. The simulation results of the vibration of double-disk rotor system with cantilever supported on rigid bearings show that rotor would be apparently deformed under maneuver load. Second, the performance of oil force of SFD in maneuver flight is analyzed. The results show that in maneuver flight, the SFD with centering spring will become eccentric and its oil force will be time-related and offset-related.

首先，建立了水平盘旋、俯冲拉起及盘旋+俯冲拉起复合机动三种机动飞行条件下的机动角速度函数，并确定了对应机动飞行条件下的机动附加载荷（附加离心力和附加陀螺力矩），分析了带刚支的双盘悬臂转子系统在机动飞行条件下的振动特性，发现发动机转子在机动飞行时会发生明显变形；随后，分析了非定心挤压油膜阻尼器的油膜力特性，机动飞行时，油膜轴颈在机动附加载荷的作用下偏离外环中心，使得带定心弹支的挤压油膜阻尼器也变成了非定心挤压油膜阻尼器，其非定心挤压油膜力是瞬态时变的，并且与SFD油膜轴颈偏移量和进动形态有关；然后，在经典的Jeffcott转子系统中引入带定心弹支的挤压油膜阻尼器，分析了机动飞行时非线性转子系统的振动特性，发现挤压油膜阻尼器油膜力的非协调特性也反映到转子系统的振动响应中；之后，对机动飞行条件下带挤压油膜阻尼器的双盘悬臂转子系统的振动特性进行了分析，并重点分析、总结了俯冲拉起机动飞行时，系统结构参数和工作状态参数（转速比、机动飞行半径、机动角速度等）对该系统振动特性的影响。

First, the angular velocity function and maneuver load for certain maneuver flight (including hover, dive-hike and these two combined) are set up. The simulation results of the vibration of double-disk rotor system with cantilever supported on rigid bearings show that rotor would be apparently deformed under maneuver load. Second, the performance of oil force of SFD in maneuver flight is analyzed. The results show that in maneuver flight, the SFD with centering spring will become eccentric and its oil force will be time-related and offset-related. Then, SFDs are introduced into typical Jeffcott rotor system. The whole system will be statically displaced in maneuver flight and the nonsynchronous components of oil force appear in the response of rotor system.

首先，建立了水平盘旋、俯冲拉起及盘旋+俯冲拉起复合机动三种机动飞行条件下的机动角速度函数，并确定了对应机动飞行条件下的机动附加载荷(附加离心力和附加陀螺力矩)，分析了带刚支的双盘悬臂转子系统在机动飞行条件下的振动特性，发现发动机转子在机动飞行时会发生明显变形；随后，分析了非定心挤压油膜阻尼器的油膜力特性，机动飞行时，油膜轴颈在机动附加载荷的作用下偏离外环中心，使得带定心弹支的挤压油膜阻尼器也变成了非定心挤压油膜阻尼器，其非定心挤压油膜力是瞬态时变的，并且与SFD油膜轴颈偏移量和进动形态有关；然后，在经典的Jeffcott转子系统中引入带定心弹支的挤压油膜阻尼器，分析了机动飞行时非线性转子系统的振动特性，发现挤压油膜阻尼器油膜力的非协调特性也反映到转子系统的振动响应中；之后，对机动飞行条件下带挤压油膜阻尼器的双盘悬臂转子系统的振动特性进行了分析，并重点分析、总结了俯冲拉起机动飞行时，系统结构参数和工作状态参数(转速比、机动飞行半径、机动角速度等)对该系统振动特性的影响。

Moreover, this article has made a quantitative research of ship s leeway and drift angle s in different wind and currents after maneuvering.

本文在船舶平面操纵运动数学模型的基础上，建立了考虑浅水以及风、流干扰力和力矩作用的船舶操纵运动数学模型，并就船舶在横风横流作用下的风流压差角进行了定量的研究。

Then the numerical method is applied to predict the resistance, the lateral force and yaw moment on the ship at different drift angles in shallow water with different water depths, and the influences of the water depth and drift angle on the hydrodynamic forces are analyzed.

在此基础上，采用本文的数值方法对不同水深情况下船舶以不同漂角斜航时所受的阻力、横向力和转首力矩进行预报，并分析了水深和漂角对斜航运动船舶水动力的影响。

Analyzing the calculating process of belt conveyor with high angle theoretically, starting from its theoretic calculate the cross sectional area of materials and peripheral force, shaft power of drum, power of motor, using point by point method to get the resultant strain of every drum and torsion of driving drum, calculating the maximum strain and the maximum reverse stopping torque, to give the support on theory for using belt conveyor with super-long distance, high angle under the coal mine.

本文针对长运距、大倾角、高强度带式输送机设计过程中存在的问题，从四个方面对大倾角带式输送机进行分析研究：从理论上解析大倾角带式输送机的计算过程，从大倾角带式输送机的理论入手，详细计算物料的横截面面积、圆周力、滚筒轴功率和电机功率，利用逐点计算法计算各个滚筒的合张力以及传动滚筒的扭距，计算出胶带的最大张力和最大逆止力矩，给长运距、大倾角皮带机在煤矿井下的使用给予理论上的支持。

In some tractor models, an additional speed-reducing and torque-increasing unit is installed between the engine clutch and the transmission driving gear.

在一些牵引者模型中，一附加的减少速度的而且转力矩-逐渐增加的单位在引擎抓紧和传输驾驶齿轮之间被安装。

If all frictions are neglected, the solid compound shaft with the driving torque and load torque has been shown in diagram 2 right

如果所有的摩擦被忽视，坚实的复合轴传动力矩和负载扭矩已被证明在图2。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。