螺旋环
- 与 螺旋环 相关的网络例句 [注：此内容来源于网络，仅供参考]
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In control group, we use the traditional RME method of utilizing bands on bilateral premolars and molars.
对照组在犬的尖牙和第一磨牙上制作个别带环，按传统方法进行螺旋扩弓器的快速扩弓。
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Closed loop DNA does not have fracture double strand ring-like DNA, is also called ultra screw DNA.
闭环DNA没有断口的双链环状DNA，亦称为超螺旋DNA。
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Many types of nanotubes and VGCFs, including cylindrical, spiral, ring-like and sheet-like types, were found in our study.
我们也在实验中发现许多不同形状的奈米碳管及VGCF，包括圆柱型、螺旋型、环型及片状的碳结构等。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。