function of wire造句

例句与造句

1. in 1990s, a calculation of the ground-state energy of an exciton confined in a cylindrical quantum wire in the presence of a uniform magnetic field is reported as a function of wire radius, using a variational approach by gang li, spiros v . branis and k . k . bajaj . a . balandin and s . bandyopadhya present variational calculations of the ground-state exciton binding energy and exciton radius in a quantum wire subjected to an external magnetic field . these studies have been primarily responsible for our current understanding of the nature of excitonic states in a quantum wire subjected to an external magnetic field
   九十年代中期，人们就开始了关于在外加磁场时量子线中激子特性的研究，gangli,spirosv.branis和k.k.bajaj利用变分法，对于圆柱形的量子线中激子的基态束缚能进行了计算，发现对于一个给定的磁场值，激子的基态束缚能比不加磁场时变大。
2. It's difficult to find function of wire in a sentence. 用function of wire造句挺难的