The geodesic meshed cable - net structure was used to support reflector of the Five - hundred - meter Telescope ( FAST ).采用整体索网作为大射电望远镜 ( FAST )反射面的支承结构,网格划分形式为短程 线型....the alignment of mirrors in the telescope.校正望远镜中的镜片...
The space telescope has taken the clearest pictures ever of Pluto.太空望远镜拍摄到了迄今为止最清晰的冥王星的照片。to look at the stars through a telescope用望远镜观察星星With a telescope you can see the huge crater of Ve - suvius.用望远镜你能看到巨大的维苏威火山口....
The silence was broken by the whirring of a helicopter.直升机的嗡嗡声打破了沉寂。The wings of fortune could be heard whirring over his head.可以听到幸福的羽翼在他的头上呼呼地在振响着.The birds were active, whirring and fluttering among the trees.鸟儿们很活跃，在...
Ironically, even as the government was fulminating against American policy, American jeans and videocassettes were the hottest items in the stalls of the market, where the incongruity can be seen as an example of human i...
a pair of gold cufflinks一对袖口金链扣He clipped his cufflinks neatly in place.他把袖扣别得整整齐齐。...a pair of gold cufflinks.一对金袖扣I like to buy imported accessories like cufflinks.我喜欢买像链扣之类进口的配件....
我们应该注意柔度矩阵中的诸元素不一定是量纲完全一样.We should note that the elements of a flexibility matrix are not necessarily dimensionally homogeneous.只要现象相似,它们在量纲为1的单元座标体系中有相同的模型且有相同的解.The phenomena with the same model structures are called ...
福特写给她的信饱含深情，向她吐露了心声。Ford's letters to her are fond and confiding.我想他是不会吐露全部情况的.I don't think he'll ever come across with all the information.她在信中向他吐露无限钟情.In her letter she sent him oceans of love....