释义 |
Theall ˈθiːl COCA¹²⁵⁰⁹¹ 基本例句 n.西尔 Theall- optical switching characteristics of three-core nonlinear directional waveguide couplersNLDCs with Gaussian type and exponential type variable coupling coefficientVCC are presented. 报道了对高斯型及指数型变耦合系数三波导耦合器的一些重要的全光开关特性进行的研究。 cnki |