| 释义 |
1 [力]?质点力学 ... particle kinematics 质点动力学 particle mechanics 质点力学 particle motion 质点运动 ... 2 ?颗粒力学 ... particle knifing 颗粒剖切 particle mechanics 颗粒力学 particle motion 粒子运动 ...
- 1
This paper defined time, space, displacement, velocity, acceleration, and raised axiom of Galileo exchange, which is the basis of axiom system in particle mechanics. 本文定义了时间、空间、位移、速度、加速度等量，并提出伽利略速度变换公理，为质点力学公理体系建立了运动学基础。 - 2
Of these, the BMAT most closely reproduces the contact and particle mechanics of service conditions, and can give quantitative alloy performance comparisons closely matching those in service. 此中，BMAT中关系最为亲密地抄录接触和粒子力学地效劳前提，而且可以定量合金机能比拟亲密地共同，这些效劳。 - 3
In the parlance of quantum mechanics, however, to call a particle pointlike is to say no more than that it is elementary, ie, that it is not known to be made up of smaller bits. 而在量子力学术语中，“点粒子”即为“基本粒子”（迄今还未发现有用来构成基本粒子的更小单位）。
|