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....
他们告诉我她不见了时,我当时完全惊呆了。When they told me she had gone missing I was totally stunned.我惊呆了,几乎无法思考。I'm so numbed with shock that I can hardly think.里里外外三层的人群看到显示屏上的画面似乎全都惊呆了。A crowd three deep seemed paralysed by the imag...
也许这些公司所激发的强烈的忠诚感只是一种有趣的癖好.Perhaps the intense loyalty that these firms inspire is just an interesting idiosyncrasy.1212光源 - 雷射原理, 自发与被激发的放光, 比例方程式, 输出功率.Sources - Laser principles, spontaneous and stimulated emission, ra...
Felix watched his men move like soldiers, spreading out into two teams.费利克斯看着他的手下像士兵一样散开分成了两队。Up to now have contact with more than 200 teams, and signing 16.截至目前已同200多个团队接触, 实现签约16个.His teams have always prospered in cu...
Differential scanning calorimeter ( DSC ) showed NPN had high T _ g ( 129.7℃ ) and T _ m ( 245.7℃ ).差热扫描法(DSC ) 测定其玻璃化温度 ( Tg ) 高达129.7℃,熔点达 245.7 ℃.Differential scanning calorimetry ( DSC ) determination of purity of ch...
...with prices soon heading upwards in high street stores...商业大街上商店里的价格迅速上涨The police soon established his true identity and he was quickly found.警方不久就查出了他的真实身份,并很快找到了他。Soon she was crying bitterly about the pain and was...