P-studies mechanics, heat, light, sound and electricity.

物理学研究力学、热学、光学、声学和电学。

The mechanic soon fixed up the machine.

修工很快就把器修好了。

The mechanics of the machine are very old.

这台器的件非常老。

The mechanic made the necessary adjustments to the engine.

师对动作了必要的调整。

The mechanics of fixing a car are very long.

修理一部汽车的过程很长。

He is an adept mechanic.

熟练的师。

He is a garage mechanic.

一名加油站技工。

They all thought some mechanics.

们都想到了一些方法。

A mechanic overhauled the car’s motor with some new parts.

一修理工对那辆汽车的动进行了彻底的检修,换了一些新部件。

The terrible mechanic seems to have made a botch of repairing the car.

这糟糕的修工好象把这辆汽车越修越坏。

The mechanic found that the engine hood of the plane would not lift.

现这架飞的动盖揭不开了。

This is a course in mechanics.

这一门力学课程。

Further,new fundamental first and second laws of thermostatics and thermodynamics for continuum mechanics are presented.

提出了经典热力连续统力学的新的热静力学和热动力学的第一和第二基本定律。

The mechanic repaired my car.

这修工给我修汽车。

The mechanic serviced our automobile.

师把我们的汽车修好了。

It is emphasized that the inertial force is unevadable and not to be ignored in Newtonian mechanics.

摘要论述了在牛顿力学中，惯性力无法避免，也不可忽视。

Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.

分别阐述了聚全氟乙丙烯和四氟乙烯全氟代烷基乙烯基醚共聚物的结构和力学热学、辐射、化学性能。

This feature also permits field repair of the valve seat without fear of misassembly by field mechanics.

这种特征也允许现场维修阀门的阀座，不用担心由于现场维修设备不足导致错误装配。

The composites with interpenetrating networks have good structure homogeneous and performance; also their mechanics, calorifics and tribology arc excellent.

网络互穿结构复合材料的组织结构及性能均匀性较好，具有优良的力学、热学和摩擦学性能等。

One kind of inverse eigenvalue problems, whose solutions are required to be normal or diagonalizable matrices, is investigated in quaternionic quantum mechanics.

摘要本文研究了四元数量子力学中一类要求其解正规或可对角化四元数矩阵的特征值反问题。