常見例句The gain bandwidth of optical parametric chirped pulse amplification pumped by divergent beams has been theoretically studied. 對發(fā)散光束抽運的光參量啁啾脈沖放大器的增益帶寬進行了系統(tǒng)的理論研究。convolution method for divergent beams 發(fā)散束卷積法She performed on the balance beam with much grace. 她在平衡木上表演得非常優(yōu)美。The beam of the searchlight pierced the darkness. 探照燈的光柱射入黑暗中。His answer was right on the beam. 他的答案完全正確。He struck the beam with his head. 他的頭撞到梁上了。 返回 divergent-beam