We may use the plane stress analysis for determining deflections in the midplane of the beam.我们可以用平面压力的分析方法来确立梁中间面的挠度.Vertical elements carry sufficient load through cantilever action to produce cantilever deflections eq...
Give so little. Receive so much. Again and again and AGAIN!付出如此之少, 回报却如此的丰厚,而且是源源不断!The helicopters will fly again and again and again.这些“直升机”将会一波又一波地实施空投.Again and again the test met with no success.这一试验一再遭到失败....
警方说，他们认为袭击是民族主义分子发动的。Police say they believe the attacks were carried out by nationalists.这次运动,群众发动的面很广.This movement has aroused the masses on a large scale.目前还不清楚星期天发动的企图推翻总统的行动的幕后指使人是谁。It is still not clear who was be...