The backtracking mechanism is an important facility for programming in logic.回溯机制是逻辑程序设计的重要设施.Fortran is perhaps the most widely used high level programming language.Fortran语言可能是用得最广的高级程序设计语言.This essay introduces generi...
Power divider is the indispensably part, this paper designs microstrip power divider, equational and not equational.功分器是阵列天线馈电网络不可缺少的部分, 本文设计的是微带功分器, 有等分和不等分的....
to launch an iridium satellite发射铱星Using the same approach, iridium is alloyed with rhodium.使用同样方法, 铱被熔合与铑.Before the collision , Iridium had a group of sixty - six satellites in orbit.在这些卫星陨落之前, 铱星 公司有66颗卫星在轨道上运行.Iron, n...
“这将会祸患无穷，”他说道。"The potential for disaster is enormous," he says.永远不能让种族主义暴政的祸患重新抬头。The scourge of racial tyranny should never again be allowed to raise its ugly head.她的优越正是她的祸患.Her privileged position now proved her undo...
总体看来,这所大学评估教育质量的方法寥寥无几.The college has few ways to assess the quality of education overall.这个地区的治安将会被重新评估。Security in the area will have to be reassessed.我们的记者一直在评估制裁带来的影响。Our corre-spondent has been assessing the impact...