涡螺
- 与 涡螺 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Moreover, it gives a condition of self-induced velocity with stability for helical vortex with arbitrary vorticity distributing.
首次提出了对于具有任意涡分布的螺旋涡管，其自诱导速度等于常数时，涡分布函数必须满足的条件。
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A spiral formation, such as one of the whorls of a gastropod shell .
螺旋形一种螺旋形状，如一个涡螺壳上的螺旋
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By constructing a generalized function"helical solitary vortex function", the paper solves the stream function of the helical vortex tube with the help of vortex filament one, and obtains some analytical expressions for large single-vortex core and small multi-vortex core.
通过构造一类特殊的广义函数&螺旋孤涡函数&，解决了利用涡丝流函数求(来源：75AB67C论文网www.abclunwen.com)解涡管流函数问题，导出了大单和小多螺旋涡管流函数的解析解。
- 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。