Keep in mind that each source point on the extended source is incoherent with respect to the others.

 
  • 要記住,擴展光源上各個(gè)點(diǎn)之間彼此都是不相干的。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan