无穷级数的收敛性与发散性与此概念有关.Convergence and divergence of infinite series depend upon this concept.我们用一块负透镜,它将使光线发散一些.We introduce a negative lens which will diverge the rays a bit.高辐射功率的光束会有高的发散度.A beam of high radiant power wil...
Most patients derive enjoyment from leafing through old picture albums.大多数病人都很喜欢翻看旧相册。Nor does scientific knowledge derive straightforwardly from experiments and observations.科学知识也并非简单地从试验和观察中得来。Females and cubs clearly ...
Medlar can raise shade to enrich the blood, increase is sharp eye.枸杞能养阴补血, 益精明目.The advantage of medlar, upstairs said.枸杞的好处, 楼上的都说了.Steep it with medlar into vegetable sauce.枸杞浸泡于野菜煮汁内,放入炸好的丝瓜,备用....
Amy discovered that the theoretical and written work came easily to her.埃米发现理论和笔头作业对她来说十分容易。There was undeniably a strong theoretical dimension to his thinking.不可否认，他的思想很有理论深度。The course is essentially theoretical in ori...