利用时间-体质量公式和时间-体质量指数公式可以求出肝动脉期时间。
Using time weight formula and time-weight index formula can expect time for liver artery.
提出各类及总的经济质量指数的计算思想和公式。
Put forward the calculation thought and formula of all kinds of total economic performance figures.
介绍了潜在危害性指数法的基本原理和计算公式。
The fundamental principle and calculation of potential hazardous index method were introduced.
主运动链的运动学分析采用指数积公式。
The kinematic analysis of the major chain can be done by the product exponentials formula.
主运动链的运动学分析采用指数积公式。
The kinematic analysis of the major chain can be done by the product exponentials formula.
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