BACK FLOW BACK FLOWBACK FLOW: 逆流 逆流:与水反方向的流动,称之为逆流 "行如智者,逆流而上 方见源头" 意思是如果你想看清水的发源地,那就一定要逆流而上才能看见流出水的地方 比喻人们要看清事物的本质 长春BACK FLOW HIPHOP团体 团体成立于2008年11月份.是以街舞和说唱为主的民间团体. BACK FLOW(逆流)HIPHOP GROUPS团长 董思宇 BACK FLOW(逆流)HIPHOP GROUPS的历程 2005 2006年全国大学生“动...
网络释义专业释义英英释义
短语
back flow roll 背辊 ; 小挤水辊
back-flow preventer 防回流装置
filtrate passive back flow 原尿回漏
back flow condenser 回龄凝器
back-flow 回流 ; 逆流
downhole back flow valve 井下回流阀
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回流 - 引用次数：8
Under the standard work condition, the double-volute can more remove radial force, can also more and very convert the kinetic energy of liquid as pressure ability, make the volute inner liquid flow be getting more even, reduce the water power loss. Have no back flow phenomenon in nose.
通过对单蜗壳与双蜗壳内部流动的数值计算,得出了以下重要结论:1、在标准工况下,单、双蜗壳都可以较好地消除径向力,也能够较好第把液体的动能转化为压力能,使蜗壳内部液体流动更加均匀,减小水力损失,在隔舌处基本没有回流现象。
参考来源 - 双蜗壳的参数计算绘形和内流场计算回流逆流 -
逆流
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句权威例句
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Capacitance vessels constrict, increasing the back flow of venous blood.
容量血管收缩，静脉回流量增加。
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Using baicalin as the standard sample, the flavone substances in pollen of Yunnan pine were determined through methyl alcohol back flow extraction and ultraviolet spectrophotometer.
以黄芩甙为标样，对云南松花粉中黄酮类化合物采用甲醇回流提取，用紫外分光光度法进行测定。
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If two flying insect populations took up residence in separate nearby valleys, chances are that individuals from each population would fly back and forth, continuing gene flow.
如果有两个飞行昆虫种群居住在相距不远的不同山谷中，那么任一种群中的个体都有可能来回飞行，从而使基因流动继续。
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When the water heater is working correctly, water will flow from the storage tank to the collector and back again.
VOA: special.2009.04.20
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But the constant flow back and forth with basketball,
但来回运球的连续动作（很难记录），
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"As we're following the timber flow through countries like Singapore,Malaysia,Taiwan and China and back into the United States or Japan and European Union countries."
VOA: standard.2010.05.28
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