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(jí)、雙流量、單輸出專用液壓手動(dòng)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。
bjhrtw.china.b2b.cn
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(yīng)用輪廓聚類中心匹配技術(shù)得到心髒B超輪廓光流場(chǎng)的實(shí)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(huì)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(xué)與動(dòng)力學(xué)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