倒流

河水不会倒流。

Rivers don 't flow backwards .

如果时间可倒流。

If time may flow backwards .

我们无法让时光倒流。

We cannot put back the clock .

结论BFlow技术在评判下肢深静脉倒流性疾病中有实用价值。

Conclusion B flow ultrasonography is very helpful in detecting deep vein reflux of the lower extremities .

目的探讨二维超声血流（BFlow）显像技术在评判下肢深静脉倒流性疾病中的价值。

Objective To evaluate the value of B flow ultrasonography in examining deep vein reflux of the lower extremities .

时光倒流回上世纪五十年代晚期，那时的彼得•林奇还是一个十一岁的懵懂少年，却已经在马萨诸塞州牛顿市的BraeBurn乡村俱乐部（BraeBurnCountryClub）当上了小球童。

Way back in the late 1950s , at the tender age of 11 , Peter Lynch started caddying at Brae Burn Country Club in Newton , Mass .

心是唯一的症状之一胃酸倒流及的Gord。

Heartburn is only one of the symptoms of acid reflux and GORD .

而FDF理论分析可得出一个壁面（冷壁）或两个壁面均出现倒流的判断准则。

The criterion for judging flow reversals can be obtained through FDF theory .

一部分人先温和的心和其他症状的Gord最天，但对大多数人来说，胃酸倒流是罕见的。

Some people get mild heartburn and other symptoms of GORD most days , but for most people , acid reflux is rare .

时间倒流18个月，巴西在这段时间一直在努力，但是对人称“大菲尔”（BigPhil）的斯科拉里（Scolari）的任命起到了作用。他让球队重新拾回失去的信念。

Rewind 18 months and they looked like they 'd be struggling , but the appointment of ' Big Phil ' Scolari has been inspired , and he 's brought a belief to the team that was previously missing .

奥马哈内布拉斯加大学医学中心的胃肠病学家TimMcCashland说，辛辣的菜肴会降低食道底部肌肉的压力，这样胃酸会倒流到食道。

Chili Peppers This staple of spicy cuisine can lower the pressure of the muscle at the bottom of the esophagus , allowing stomach acid to spill back up into the esophagus , says Tim McCashland , M.D. , a gastroenterologist at the University of Nebraska Medical Center , in Omaha .

结果彩色多普勒超声以静脉倒流时间0.5s作为判断静脉倒流的时间阈值具有较高的精确度（95%）。

Results Color Doppler ultrasonography had high accuracy ( 95 % ) for the evaluation of venous reflux when time threshold value of venous reflux was defined as reverse flow for greater than 0.5 second .

旋启式止回阀可以防止管路中的流体倒流。

Swing Check valves prevent reversal of flow through pipe lines .

小型水管锅炉水循环倒流计算的探讨

Calculation of Water Circulation Backwards Flowing of Small-Sized Water Tube Boiler

啊，除非我能令时光倒流吧。

Ah , if only I could turn back the clock .

下肢静脉倒流性病变的发病机理和诊断

Pathogenesis and Diagnosis of Venous Reflux Disorders of the Lower Extremity

深度喘振倒流在离心压缩机系统中的发生特征

Behaviour of reversed flow during deep surge in centrifugal compression system

仿佛时光倒流，又一起坐在公车后座。

Just like the old days , back of the bus .

擦干眼泪等待时光能倒流。

Wiped away tears waiting time can turn the clock back .

如果可能，请让时光倒流世事回转。

If I could I would , turn back the time .

我们不能让时间倒流。

What we can 't do is go back within time .

事发后，我得了胃酸倒流

Ever since the scandal , I 've had acid reflux .

艾伦的时光倒流实验成为

Ellen 's counter-clockwise experiment was the impetus for a whole range

而对另一些人来说，这种场景又犹如时光倒流。

For others , it will be like going back in time .

腘静脉环缩术治疗严重下肢深静脉倒流性疾病

Annular constriction of popliteal vein for treating severe venous insufficiency

你是指时光倒流？

You mean , we 've gone back in time ?

但愿时光可以倒流，一切都没有发生？

Would that Time flows back , and nothing happened !

行业标准《倒流防止器》（CJ/T160-2002）的分析

Analysis on industry standard ( CJ / T 160-2002 ): Backflow Preventers

这避免粪便倒流到小肠里。

This prevents the back flow of stools into the small intestines .

如果你可以让时光倒流的话，你将做什么呢？

If you could turn back time , what would you do ?