自转,rotation
1)rotation[英][r??"te??n][美][ro"te??n]自转
1.The Influence of Rotation Rate on the Stellar Structure and Evolution;自转速率对恒星结构与演化的影响
2.On the base of the corporate formation hypothesis of the planets,this paper premises that all the planets begin with the prograderotation in the early stage of the solar system.金星和水星有着与众不同的长周期自转,金星的缓慢逆向自转尤其引人注目,曾有多种假说试图解释其起源。
英文短句/例句
1.The earth revolves both round the sun and on its own axis.地球又公转又自转。
2.The earth completes one revolution each day.地球每天完成一次自转。
3.The earth turns on its axis once every 24 hours.地球每24小时自转一圈.
4.automatic turntable transfer vehicle设有转盘的自动转载车
5.The article was first published in Ming Pao Daily News.本文转载自《明报》
6.All interline baggage is transferred automatically.转机旅客的行李在中转站被自动转运。
7.automatic straight revolving nursing bottle with handle自动直型旋转握把奶瓶
8.automatic revovling gourd-shaped nursing bottle with handle自动葫型旋转握把奶瓶
9.freely transferable funds可以自由转拨的款项
10.digital-selsyn converter数字自同步机转换器
11.changeable colour revolving lamp for electric fa电风扇自动变色旋转灯
12.automatic data editing and switching system数据自动编辑转接系统
13.telegraph switching system（自动）电报接转系统
14.automatic rotation stopper自动旋转伸缩式凿岩机
15.spin-flip Raman laser自旋反转拉曼激光器
16.The automatic works very well .自动装置运转很灵活。
17.The automobile engine faltered.自动引擎运转不正常
18.fully automated freight train自动运转的货物列车
相关短句/例句
autorotation[,?:t?ur?u"tei??n]自转
1.The technic ofautorotation is one of the most important factors to safe landing.单发直升机遭遇发动机失效后,只能采用自转飞行的方式着陆,着陆安全与否很大程度地取决于自转的操纵规律。
2.Gliding descent inautorotation is a maneuver used by helicopter pilots in case of engine failure.当直升机的发动机失效后，自转下滑就成为驾驶员实现安全着陆的唯一有效手段，这需要熟练的驾驶技术。
3.Theautorotation characteristics of helicopter are directly related to its safety and reliability.直升机自转特性的好坏,直接关系到该型机安全性和可靠性。
3)autorotational speed自转转速
4)rotation[英][r??"te??n][美][ro"te??n]旋转;自转
5)spinning[英]["sp?n??][美]["sp?n??]自转，自旋
6)revolution and rotation旋转与自转
延伸阅读
自转(-ｚｈｕàｎ)机械运动的一种形式。物体以体内一条直线为轴的旋转。太阳及太阳系中的行星、卫星大多作自西向东的自转(少数作自东向西的自转，如金星等)。许多恒星，甚至银河系和河外星系(其中一部分)都有自转。
