1)rotational kinetic energy转动动能
1.It is pointed out that translational kinetic energy and rotational kinetic energy mutually transferred by sliding friction force, but it only has positive acting.讨论滑动摩擦力作功,说明了滑动摩擦力可以使刚体的平动动能和转动动能之间相互转换,但总是作负功。
2.The variation curves of rotational kinetic energy and translational kinetic energy changing with angle coordinate are drawn using MATLAB.建立了摆的动力学方程,导出了动能定理的微分表达式和积分表达式,用MATLAB软件编程画出了转动动能、平动动能与角坐标间的关系曲线,分析了平动动能对振动周期的影响。
英文短句/例句
1.The motion of a rigid body can be divided into two types: translation and rotation, so the kinetic energy of rigid body is made up of translational energy and rotational energy.刚体的运动分为平动和转动，那么刚体的动能也就包括平动动能和转动动能。
2.vibration to rotation energy transfer振动 旋转能量转移
3.Potential energy is convertible to kinetic energy.势能可转化为动能。
4."The starter changes the electrical current into the mechanical energy to push the crank-shaft round.By means of this, the engine can be started."起动电机把电流转换为机械能,驱动曲轴转动,并带动发动机运转。
5.non-reversible engine不可逆转式发动机不能逆转发动机
6.universal ball float adapter万能球形活动头转接器
7.engine does not run.发动机、引擎、不能运转。
8.And push the turnstile to get in.就能推动转门进去了。
9.And then push the turnstile to get in就能推动转门进去了
10.hydraulic accumulator power steering液压储能式动力转向
11.Love makes the world go round. -- Charles Dickens爱能使世界转动。——狄更斯
12.My grandfather is better now, and he can go about a bit more我祖父现已好转，能起来走动走动了。
13.The generator shuts off automatically.这台发动机能自动停止运转。
14.The pressure of the water turns this wheel, and this is used to make electric power.水压使轮子转动，这种动能被用来发电。
15."the blades may not move, or movement may be weak."动刀片有不动作或旋转无力的可能性
16.Both handle and bolt are automatically deadlocked against turning.把手和插销都自动锁死不能转动。
17.You can't make a machine work without power supply.没有动力，机器就不能转动。
18.Angular momentum can accompany nonrotational motion.非旋转的运动可能伴随着有角动量。
相关短句/例句
Rotational energy transfer转动传能
1.Collisional quantum interference effect on rotational energy transfer in Na_2(A~1∑_u~+,v=8～b~3∏_(0u),v=14)-Na system;Na_2(A~1∑_u~+,v=8～b~3∏_(0u),v=14)-Na体系转动传能的碰撞量子干涉效应(英文)
2.Quantum interference on the electronic and rotational energy transfer of AB(~1∑,J)+C(~(S_1)l_(1i_1))→AB(~1∑,J′)+C(~(S_1)l_((1j_1)′))+C(~(S_2)l_((2j_2)′));AB(~1∑,J)+C(~(S_1)l_(1i_1))→AB(~1∑,J′)+C(~(S_1)l_((1j_1)′))+C(~(S_2)l_((2j_2)′))中电子传能与转动传能的量子干涉(英文)
3.Further theoretical study of the differential interference angle of collisional quantum interference on rotational energy transfer;深入理论研究碰撞转动传能量子干涉效应的微分干涉角(英文)
3)Transporting role转运动能
4)Rotation capacity转动能力
1.Study on rotation capacity of prestressed composite girders under negative moment预应力组合梁负弯矩作用下梁端转动能力研究
2.Based on the current available research,a method for predicting the rotation capacity of flush end-plate composite connections in both negative and positive moment is developed in this paper.本文在现有研究成果基础之上,针对连接分别承受正、负弯矩作用的情况,给出了平端板连接梁柱组合节点转动能力的计算方法,考虑了钢筋的伸长变形、螺栓的伸长变形、栓钉的滑移变形、混凝土楼板的压缩变形等因素。
5)rotation capability转动性能
1.Position and rotation capability analysis on suspended 3DOF parallel mechanism;悬置式3自由度并联机构的位置及转动性能分析
6)rotation potential energy转动势能
延伸阅读
比释动能比释动能kinetic energy released in material; kerma bishi由叩neng比释动能(kineticene卿rele胎ed in Irlaterial;ke~)剂量学量之一。1958年，w.c.勒施提出单位质t所释放的动能的概念，称为kerm(kinetiee”e咬万回eaa司卿画t~)，反映不带电粒子辐射与物质相互作用中的能t传递。后又采用比释动能ke~(七杨。ene耳妙花1以曰妇inm川e‘目)，符号为K。比释动能的定义为dE。除以dm所得的商，即 K== dE，/dm式中dE。为不带电粒子在质量为dm的物质中所释放的所有带电粒子的初始动能之和。sI单位为凡一‘(焦耳每千克)，专用单位为仰(戈〔瑞」)。适当选择物质中的比释动能，可以方便地描述不带电粒子的辐射场，例如空气比释动能、组织比释动能等。 (吕维纯徐涌)
