1)rattling[英]['r?tl??][美]['r?tl??]拍击
1.The rattling model of a onestage gear system was established,in which mass unbalance,speed fluctuation of driving shaft and backlash of the gear pair were considered.在考虑转速波动、不平衡质量及齿侧间隙等因素的情况下,建立了单级齿轮系统的拍击振动模型,其动力学方程式表示了一个多维映射系统。
2.Due to the non-smooth characteristics in the gear rattling system,a method of local map was introduced.针对齿轮拍击振动系统的非光滑特性,引入切换映射分析方法,利用碰撞面上的Poincaré映射分析,得到了齿轮拍击振动系统的Lyapunov指数的计算方法。
英文短句/例句
1.A quick, light pat.轻拍，轻打轻快的拍击
2.The breaking of waves or surf.冲击海浪或激浪的拍击
3.He slapped with the palm of his hand on the table.他用手掌拍击桌子。
4.the murmur of the waves.波涛的轻微的拍击声
5.The sea rolls its waves onto the sand.海浪汹涌地拍击着沙滩
6.Waves dashed against the harbour wail.海潮拍击着港口的堤防。
7.The waves are battering at the shore.海浪不断地拍击着海岸。
8.The sea waves were roaring and breaking over the rocks.海浪吼叫着拍击着岩石。
9.a form of dancing in which dancers slam into one another; normally performed to punk rock.一种舞蹈形式其中跳舞的人彼此互相拍击；通常表演来拍击石头。
10.a graceful stroke with the bat用拍击球的一个优美动作
11.A heavy surf thundered and burst over an outjutting rock;怒涛澎湃，拍击着一片横空斜出的峭壁；
12.We could hear the smack of waves against the side of the ship.我们能听到浪涛拍击船舷的声音。
13.We can hear the smack of wave against the side of the ship我们能听到浪涛拍击船舷的声音
14.An unaccented beat in a measure.弱拍节拍中被不重击的拍节
15.People slapped me on the back after the fight, ie to congratulate me.拳击比赛後大家拍拍我的背（以示祝贺）.
16.hit(sth)with a bat用板（或棒、拍）击（某物）
17.I came into the ball with a forehand return.我用正手拍反击那球。
18.The surf beat upon the beach.海浪不断地击拍着沙滩。
相关短句/例句
piston slap活塞拍击
1.Simulation analysis of piston slap of internal combustion engine;内燃机活塞拍击仿真分析
2.Study on Piston Slap and Induced Noise of Internal Combustion Engine;内燃机活塞拍击及其噪声研究
3.In order to study the piston slap mechanism of internal combustion engine,a detailed theoretical model and simulation was conducted.根据活塞在实际工作过程中的受力,建立了考虑润滑油膜阻尼和摩擦作用的活塞拍击现象集总参数非线性动力学模型。
3)rattling[英]['r?tl??][美]['r?tl??]拍击振动
1.The concepts of high speed impact and low speed contact in gear rattling were proposed firstly in accordance with the disadvantages of the present methods.针对以往研究齿轮系统拍击振动方法存在的不足,提出了齿轮系统拍击振动中高速碰撞和低速接触的概念。
2.Considering the torque fluctuation of the driving shaft and the existence of the backlashes in both gear pair and clutch, a lumped mass gear-rattling model is established.在考虑主动轴驱动转矩波动、齿轮副齿侧间隙及离合器间隙的情况下 ,建立了同时含有离合器间隙和齿侧间隙的齿轮传动系统 (简称双间隙系统 )拍击振动分析的集中质量模型。
4)slamming resistant抗拍击
1.From this background and by using the example of a 27 000 tonnage lakes fitted type bulk carrier, the paper expounds the problems encounted in designing its structures, such as overall longitudinal flooding strength, slamming resistant at the bow, ice strengthening and hull vibration, etc.随着国际船舶协会 (IACS)对散货船要求的提高 ,本文以 2 70 0 0 t大湖型散货船首制船为例 ,对其进水情况下的总纵强度、首部抗拍击强度、冰区加强、船体振动等问题作一阐述 ,并在首制船设计基础上 ,对控制船体结构重量提出了某些措施 ,以供参
5)rattling model拍击模型
6)lash strength拍击力
延伸阅读
拍击1.拍打冲击。
