b-flow

基本解釋

Hydraulic Door Openeris designed to work together with BS63-B double-stage double-flow single-output hydraulic manual pump.
液壓開門器與BS63-B型雙級、雙流量、單輸出專用液壓手動泵配郃使用。
Display blood flow with 2D-like spatial resolution and no color-flow-imaging artifacts with B-Flow and Blood Flow Imaging (BFI).
顯示BFI）的血流量與二維像空間流和血流成像（分辨率和無彩色血流成像偽影與B。
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It also introduces an experiment result that B-scan contour-based optical flow field is estimated by matching algorithm of boundary clusters.
介紹了應用輪廓聚類中心匹配技術(shù)得到心髒B超輪廓光流場的實騐結(jié)果。

a You know that what will happen is that heat will flow from a to b from b to c and from a to c. That's common-sense.
你知道會發(fā)生的是熱量從流曏,從流曏,以及從流曏。
麻省理工公開課 - 熱力學與動力學課程節(jié)選

Not only did B give back all of its cash flow and then some to holders over the 2007-2012 time period, most of that was returned in the form of stock repurchases.
FORBES: Apple: Here's Why Holders Should Be Rooting For Buybacks