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- spin momentum vector 自旋动量矢量
- At any point, if the sun elevation or sun azimuth errors or the momentum vector error exceeds tolerances, the ACS will return to an appropriate mode in order to correct the problem. 在任何时间点，如果太阳仰角或是太阳方位角的错误或是动量向量的错误超过容忍度时，那麽ACS将会为了修正此问题而回到适当的模式。
- spin(-)momentum vector 自旋动量矢量
- Using Lorentz transformation, a momentum vectors diagram of the emitted particle in laboratory frame and center-of-momentum frame is given in relativistic two-body reaction. 利用洛伦兹变换，画出了相对论下二体反应实验室系和动心系出射粒子动量的关系图，并利用关系图，对不同情况下的出射粒子能量分布作了讨论。
- spin( - )momentum vector 自旋动量矢量
- Angular momentum is an axial vector quantity. 角动量是一种轴矢量。
- A quantum number expressing spin angular momentum. 量子数:表示自旋角动量的量子数。
- The lorry went into a spin on a patch of ice. 卡车在一片冰地上打滑了。
- Let's go for a spin in my new car. 坐我的新汽车兜一圈吧。
- I've been in a real spin all morning. 我整个上午都晕头转向的。
- The pitcher gave a spin to the ball. 投手使球旋转。
- The sledge gained momentum as it ran down the hill. 雪橇从山上下冲时动量越来越大。
- An irreversible momentum toward open revolution. 朝向公开革命不可逆转的势头
- He has been in a spin since the defeat. 他被击败以来一直情绪低落。
- Get your bicycle and come for a spin. 把你的脚踏车拿来去兜一圈。
- My sister can spin on her toes like a dancer. 我妹妹能像舞者一样踮着脚尖旋转。
- The news sent prices into a spin. 那消息使物价急遽下降。
- They spin at 400-500 revolutions per minute. 它们每分钟旋转四百到五百周。
- Strong forward momentum; driving force. 强大的前动力; 推动力
- Mother used to spin her own yarn. 母亲过去一直是自己纺纱的。
