反冲作用

如有错误氦的反冲作用就会摧毁装置

One fault , and the helium blowback could damage the mountings .

强激光与固体靶物质相互作用产生的等离子体膨胀对靶有强烈的反冲作用，这就是激光等离子体推进的基本思想。

The interaction of laser with solid target material can produce plasma called laser induced plasma .

强激光与固体靶相互作用时，产生的高速喷射的等离子体对靶具有强烈的反冲作用，因此，激光等离子体可以作为一种新型的推进动力源。

During the interaction of laser with solid targets , the counteracting force is generated by the plasma , which can be used as a new type source of propulsion .

适度水分胁迫可诱发反冲机制，秸秆覆盖可缓解水分胁迫并对反冲机制有增益作用。

In the suitable situation of water stress , crop growth has a overshoot mechanism and stalk-mulching can relax water stress , at the same time have promoting influence on this overshoot mechanism .