RESULTS: the reverse flow were detected at the mitral valve orifice of left atrium, at the opposite of which in left atrium the front flow were also detected.

结果：在观察到二尖瓣口左房侧负向血流的同时，在其左房的相对面可测到前向性血流。

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It will help your presentation to flow naturally, allowing you to adjust to unexpected questions or events, and it will help you feel more comfortable when speaking in front of an audience.

这可以使你的演示自然流畅，使你能够适应突发的问题或事件，也可以让你在听众面前演讲时感到愉快轻松的。

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Sometimes it is also standard practice for the consulting company to collect an up-front payment upon contract signing just to assure positive cash flow.

咨询公司有时会在签订合同的同时收取预付款，以保持正向的现金流，并将这种做法作为标准措施。

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The doctor says you should point the device so the flow of air is just in front of your face.

VOA: special.2009.07.14

Floor plans also observed feng shui: Stairwells, for example, don't directly face the front door, for ideal energy-flow.

WSJ: Romancing the Overseas Buyer��WSJ Mansion

Qteros and Praj will ask for an up-front licensing fee and then a percentage of the cash flow, a kind of royalty, from the ongoing operation.

FORBES: Soros-backed Biofuels Company Qteros Partners With Indian Ethanol Plant Builder

The broad lower fenders are aerodynamically sculpted to manage the flow of air to the engine bay and front brakes, whilst reinforcing the powerful, dynamic road presence of the new Lexus signature frontal design.

ENGADGET: Lexus LF-CC Concept shows the future of touchscreen interiors