In each cycle of operation the particle picks up energy from the oscillating eletric field.粒子每运转一周都从振荡电场获取新的能量.The ferrography is a wear diagnosis technology based on the analysis of wear particle.笔者利用铁谱技术作为一种监测手段,通过磨粒分析...
A proton is an elementary particle of matter.质子是物质的基本粒子。This particle has a very small mass.这种粒子的质量很小.The technique requires the coupling of a particle accelerator and a mass spectrometer.这种技术要求将粒子加速器和质谱仪连接起来。...
He also denied that he would seek to annex the country.他还否认会试图吞并该国。The Annex lists and discusses eight titles.附录列举并讨论了8本书。He also denied that he would seek to annex the country...他还否认会试图吞并该国。Hitler was determined to anne...
Anger provides the difference between a fistfight and a boxing match.愤怒使打架别于拳击比赛.A fistfight had turned into a pistol - whipping, bullet - flying fiasco.一场斗殴最终演变成了枪弹横飞的械斗惨案.Anger a fistfight and a boxing match.愤怒于打架别于拳击比...