通过推导,找到双棱镜干涉实验中虚光源间距的最佳测量位置,从而减小间接测量引入的误差,提高测量精度.The optimum measuring position of virtual source in Fresnel double prism experiment is found by derivation.通过实验结果作出正交双棱镜干涉的光强度分布曲线.The distribution curves of light intensi...
...a silver Porsche car with her initials JB on the side.车身有她姓名缩写JB的银色保时捷跑车His pen name represented the transposition of his initials and his middle name.他的笔名是他姓名首字母与中名顺序的颠倒。All the towels were personalized with their in...
He made several key tackles.他作了几次关键性的阻截.That big fullback tackles hard.那个高大的后卫擒抱阻拦得很凶.This sensitive book tackles the delicate issue of adoption with care and simplicity.这本敏感的书谨慎、简洁地讨论了收养这一微妙问题。...