semi-major axis 长半轴 ; [天] 半长径 ; 长半径
semi major axis 长半径 ; 半长同
major axis of cam [机] 凸轮长轴
major axis of flexspline [机] 柔轮长轴
Major axis pressing 顺血管长轴压迫法
semi-major axis of satellite orbit [航] 卫星轨道长半径
angular semi-major axis [天] 角半长径
以上来源于: WordNet
N the longer or longest axis of an ellipse or ellipsoid (椭圆或椭圆体的)较长或最长轴
Then avoid the surge vibration of the major axis manufacture.
加工细长轴时,工件易产生自激振动。
A prolate spheroid is generated by revolving an ellipse about its major axis.
扁长球体是将一个椭圆体依其主轴旋转而成的。
Then, based on the generalized method, a modified method using adjusted semi major axis is presented.
提出了一种长半轴加修正的队形设计新方法。
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