back-flow的例句（back-flow在句子中的用法）

• I get so annoyed when I lose work because I've forgotten to back it up. 当我因为忘了备份把完成的工作弄丢时，真是懊恼极了。
• Radio signals received from the galaxy's centre back up the black hole theory... 从该星系中心收到的无线电信号证实了黑洞理论。
• We drove into a dead end and had to back out. 我们把车子开进了一条死胡同,只得退出来.
• Once you've given your word, don't try to back out. 一旦许下诺言, 就不要想翻悔.
• It's too late to back down now... 现在打退堂鼓已经太晚了。
• I'll take you back down to the valley. 我会带你返回下面的山谷里。
• I drove back down the highway at normal speed. 我以正常车速沿公路返回。
• 'I'm a bit busy now.' — 'All right, why don't I come back later?' “我现在有点忙。”——“好吧，我何不以后再来呢？”
• Solve your Commercial Investment deals with the Cash Flow, IRR, NPV and NFV functions. 解决您的商业投资交易的现金流, 内部收益率, 净现值和NFV职能.
• " What news has Fei Little Beard brought back from the town? “ 费小胡子去了来怎么说 呢 ?
• Some years back our competitors were known as'leveraged - buyout operators. 几年前,我们的竞争对手被称为 “ 杠杆并购机构”.
• The ultimate solution would appear to be transporting it back to the quarry. 看来最终的办法是将其送回矿坑内.
• Stagnation in home sales is holding back economic recovery. 国内销售的停滞不前正阻碍着经济复苏。
• Quinlan was welcomed back to the Jedi Order, and he underwent retraining. 昆兰被绝地教团欣然接纳, 重新接受训练.
• He stepped swiftly to the controls to throttle back the engine. 他快步来到控制台跟前，减小了油门。
• Then I tamp down the soil with the back of a rake. 然后我用耙子的背将土壤拍实。
• My mind travelled back to a hot sultry day in the little town. 我的思绪回到从前在这个小镇上度过的闷热的一天.
• On their way back to Marseille they spoke very little. 返回马赛的路上，他们没怎么说话。
• She ducked the interviewers by sneaking out the back door. 她从后门偷偷溜走,躲开采访者.
• There is something sinister at the back of that series of crimes. 在这一系列罪行背后有险恶的阴谋.