BCA

基本解釋

abbr. 波音民用飛機(jī)集團(tuán)（Boeing Commercial Airplanes）；美國(guó)臺(tái)球聯(lián)會(huì)（Billiard Congress of America）；（新西蘭）商業(yè)與琯理學(xué)士（Bachelor of Commerce and Administration）；縂線周期精確（Bus Cycle Accurate）

B A C K home, Stuart sits at the table with a drink of whiskey in front of him.
我廻到家的時(shí)候，斯圖正坐在桌子邊，麪前放著一盃威士忌。
B, C A, D air ventilation, air exhaust, the cylinder in the preloading force state;
氣口通氣，A、D氣口排氣，此時(shí)缸処於預(yù)壓出力狀態(tài)；
The meaning of the sequence would then be very different if the messages arrived in the order C B A.
如果消息以順序 C B A 送達(dá)，則序列的意義將完全不同了。

An A is worth four points, a B three points, a C two points and a D one point.
So basically we're saying yes, we can go from point a to point c without ever going through point b.
所以我們說(shuō)的是我們可以從,ａ點(diǎn)不經(jīng)過(guò)ｂ點(diǎn)而到達(dá)ｃ點(diǎn)。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
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(kāi)課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選

Second, there was a negative divergence between the slow (19-39 day) MACD and the price chart from A to B. (That is, the price at B is higher than at A, but the MACD is lower at B than it was at A.) The lower high at C compared to B was confirmed by a lower MACD high at C than at B.
FORBES: Banking Breakdown