单词 | moment axis |
释义 | > as lemmasmoment axis moment axis n. Physics a vector representing the moment of a couple. ΚΠ 1862 Philos. Trans. (Royal Soc.) 152 479 So that det (R, P) is what French writers call ‘the moment-axis of a force P with respect to the origin’. 1942 Proc. Royal Soc. A. 180 390 The moment axis is taken in each instance as having the direction of θ for the section considered. 1997 Jrnl. Sound & Vibration 206 627 A general couple on the disk surface can be divided into two components, i.e., pitching (with moment axis in the radial direction) and rolling (with moment axis in the circumferential direction). < as lemmas |
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