1.
reactance blade
反作用叶片，反击式叶片
2.
principle of action and reaction
作用与反作用相等原理
3.
A move made in opposition or retaliation to another.
反作用用来反对或缓和一种作用的作用
4.
Action and reaction are opposite and equal.
作用力与反作用力大小相等、方向相反。
5.
action and reaction are equal and opposite.
作用力与反作用力大小相等，方向相反。
6.
reaction water pump
反动式[反作用式，反击式]水泵
7.
reaction type brake tester
反作用力制动试验台
8.
bucking coil loudspeaker
反作用线圈式扬声器
9.
inertia reaction moment tester
惯性反作用力矩测试仪
10.
inertia reactionary torque testing instrument
惯性反作用矩测试仪
11.
Phantom Cosmology and Gravitational Back Reaction;
Phantom宇宙学和引力反作用
12.
It follows that action and reaction involve two objects.
可见作用和反作用涉及两个物体。
13.
Where there is action, there is reaction .
哪里有作用，哪里便有反作用。
14.
action & reaction demonstrator
作用力与反作用力演示器
15.
To act reciprocally or in return.
反作用相对地或还原性作用
16.
no one questions the notion that for every action there is a reaction.
没有人质疑有作用就有反作用的理念
17.
reciprocal action and reaction.
互起作用的行动和反应。
18.
Is there any adverse reaction?
有任何副作用的反应吗？