relative curvature meaning in Chinese
相对曲率
Examples
- 2 ） this paper research mainly the influence of the cluster satellite circumnavigation 、 earth - rotation 、 satellite attitude to the baseline variation and the speed measurement accuracy , and give the correcting mathematical formula and the relative curvature
2 ） 、着重分析分布式卫星sar系统中卫星环绕、地球自转、卫星姿态对基线、测速精度的影响，并绘出了相应的数学模型及关系曲线。 - According to the differential geometry theory , the principle curvatures and principle relative curvature of the spur gear and the fg in line contact and point contact , the tooth surface relative speed and the tooth contact interface are analyzed , whose distributing on the tooth surface are visualized by computer
在齿面的几何特性研究中，利用微分几何的原理分析了圆柱齿轮和面齿轮的齿面曲率、线接触和点接触面齿轮传动的主诱导法曲率以及啮合过程中齿面的相对速度和接触区域计算问题，并获得有益的结论。 - So far , the main frame of the conjugation of betrand are established , on the basis of which , it is given that the primary condition the directrix line must be satisfied , the relative curvature of the conjugating surfaces , the relations between non - interventional condition and curvature axle of the directrix line , and so on . the transmission of normal circular - arc gear is a typical bertrand conjugation . in order to promote the transformation from theory to technology , the general principle of this kind of transmission is studied
为了使研究更加贴近于工程，便于解析处理，提出准面的概念，并确立由准面到准线的研究路线，给出了各种传动形式下准面与准线的具体特征，证明了共轭准面上两准线的诱导测地曲率等于零的这一不干涉条件，进而指出，当准面为平行轴和相交轴传动的节曲面时，不干涉条件自然满足。