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- parabolic catenary 抛物悬链线
- Catenary has been the more usual. 悬链状态较为普遍。
- Reaction rates o-bey a parabolic line law. 反应速率服从抛物线定律。
- The cable shape in the bridge’s completion state is not parabolic, nor catenary.It is between parabola and catenary.Actually it is funicular polygon closer to the catenary. 3)在成桥状态时主缆的线形既不是抛物线,也不是悬链线,而是介于抛物线与悬链线之间,更接近于悬链线的索多边形。
- 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。
- 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.
- Food cooks quickly in parabolic ovens. 在抛物面式炊具里食物会熟得很快。
- "The core of this industry catenary is advertisement platform. “这条产业链的核心就是广告平台。”
- 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。
- 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。
- Changes of Dynamic ECG before, during, and after Parabolic Flight. 抛物线飞行前、中、后动态心电图的改变。
- Parabolic (plug style) disc for higher degree of control. 抛物线(塞形)阀瓣,适用于更大程度的控制。
- The vase is actually made of two parabolic concave mirrors. 花瓶其实是由两个抛物面凹镜组成。
- The third kind of solar ovens is a parabolic cooker. 第三种太阳能炊具是抛物线状炊具。
- Wires should, of course be standardized in catenary, or on the flat. 基线尺须在悬链状态下或铺平状态下进行检验。
- There are also parabolic antennas modified to transmitters. 比如隐藏在停放汽车/面包车里或目标周围的建筑物里。
- The First Electric Test-bed for Catenary Accessory in Our Country was Born! 接触网零件电气试验台研制成功,填补了国内无专业试验设备的空白。
- The third kind of solar oven is a parro parabolic cooker. 第三种太阳能炉子是一个抛物线状的炊具。