不变性指的是一致的部分.Invariance refers to areas of agreement.相对论涉及两个似乎对立的概念, 相对性和不变性.The theory of relativity is concerned with two seemingly opposite ideas, relativity and invariance.我们迟早要问:这个定律是否经得起相对论不变性的检验?Sooner or later we ...
空速指标, 在空速表上可以调整的指针.AIRSPEED INDEX , An adjustable pointer on the airspeed indicator.您不一定牵涉到维护具体空速在巡航飞行.You're not necessarily concerned with maintaining a specific airspeed in cruise flight.安装起落架地面安全销 、 空速管套.Install...
The River Rhine rises in Switzerland.莱茵河发源于瑞士.the inflationary effects of price rises物价上涨引起的通货膨胀The price rises will be cushioned by welfare benefits...社会福利将缓解价格上涨带来的负面影响。The rises are the result of a comparability study...
笔者试图在本书中对这些发展一一加以论述.In this book I have attempted to describe these developments.笔者相信,目前不反对这条规定的人为数甚少.I believe there are few at present who do not disapprove of this provision.它们能否真正区分清楚, 笔者提出看法.They whether truly divis...