... Miller experiment 米勒实验 minute of arc 角分 missing mass 无踪质量 ...
2
[数 计]?弧分
... bit 少量 minute of arc 弧分(角度单位)... infinitesimal 极微的 ...
3
?壶分
... 弧度radian 壶分minute of arc 护环retaining ring ...
双语例句
1
Where misalignment between the inner and outer rings exceeds 1 minuteofarc, the action of the load on the flange changes considerably.
内圈和外圈之间的不对中超过1分弧时，作用在法兰上的载荷会发生相当大的变化。
2
The circular arc automatic door is reciprocating swing, and its motion parameters are the number of swing per minute, the size of the swing Angle and the travel speed ratio coefficient.