The electronic addressed liquid crystal display forms different diffractive optical elements.该电寻址液晶显示器可形成不同的衍射光学元件.The diffractive efficiency is measured and the errors are analyzed.测量了菲涅耳透镜的衍射效率并分析产生误差的原因.These errors h...
The disposable use asepsis injector consists mainly of coat, the piston rod etc parts, core.一次性使用无菌注射器主要由外套 、 活塞 、 芯杆等零配件组成.He welded the broken rod.他焊接一根断了的杆子.Ho ! Assyrian , the rod of my wrath, the instrument of my pu...
The more recent conifer plantations cannot yet compare with the old woodlands.年代较近的针叶树林场还比不上年代久远的林场。The house is fringed by fields and woodlands.这房子的周围是田地和树林。Beyond the field fields are pleasant patches of woodlands.田野外是...
In the city squares the neon lights flashed in turn.在城市广场上，霓虹灯依次闪烁。Theory is based on practice and in turn serves practice.理论的基础是实践,反过来理论又为实践服务.They answered the teacher's questions in turn.他们依次回答了老师的问题....
The prose of his official communications was so laboured, pompous and verbose...他笔下的公文矫揉浮华，长篇大论。He has an inimitably verbose style.他写的东西有一种无比冗长啰嗦的风格.What he had to say was confused, halting, and verbose.他说的这些话既杂乱无章 、 吞吞吐...