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- parabolic sheaf 抛物层
- He drew a sheaf of papers from his breast pocket. 他从上衣口袋里抽出一札文件。
- The speaker had a sheaf of notes on the desk in front of him. 演讲者在他面前的桌子上放着一叠笔记。
- Reaction rates o-bey a parabolic line law. 反应速率服从抛物线定律。
- He brandished a sheaf of documents. 他手里挥舞着一扎文件。
- He searched for and found a sheaf of papers in cabinet. 他在柜中寻找到一扎文件。
- The third kind of solar oven is parabolic cooker. 第三种太阳能烤箱是抛物线形的炊具。
- Parabolic dunes are the opposite of barchan dunes. 新月型沙丘则跟弧形沙丘相反。
- He waved a sheaf of documents at me. 他手拿一叠文件朝我晃了晃。
- The third kind of solar oven is a parabolic cooker. 第三种太阳灶是抛物面式炊具。
- Parabolic pilot bit, reaming by side blade. 抛物线领眼;侧翼扩眼.
- He draw a sheaf of papers from his breastpocket. 他从上衣口袋里抽出一札文件。
- Food cooks quickly in parabolic ovens. 在抛物面式炊具里食物会熟得很快。
- He drew a sheaf of papers from his breastpocket. 他从上衣口袋里抽出一扎文件。
- He drew a sheaf of papers from his breast pocket . 他从上衣口袋里抽出一扎文件。
- He draw a sheaf of papers from his breast pocket. 他从上衣口袋里抽出一札文件。
- This essentially implies that the presheaf is a sheaf. 这实质上蕴含着预层是一个层。
- A colony of parabolic satellite antennas installed at the IBC. 位于IBC范围内放置卫星天线机组的位置。
- A sheaf of loose papers used to fill a notebook or binder. 活页纸用来填在笔记本中或活页簿中的活页纸
- The parabolic reflector of a searchlight gives a parallel beam. 探照灯的抛物面反射镜发出平行光束。