back current

常见例句

The blinking neon light bulbs shows the direct and the back current spike flow.
闪烁霓虹灯泡显示直接和背部电流流穗。
www.tech-domain.com
The theory and practice of oscillog. chronopotentiometric titrns. using feed-back current are presented.
本文提出了电流反馈示波极谱滴定法的原理、仪器装置及操作技术。
sioc-journal.cn
The program fulfills the order if all items are in stock, otherwise it rolls back the current order only.
如果库存中提供了所有项，那么程序将履行订单，否则它将仅回滚当前订单。

She suggests that pullers might not be able to earn enough to pay back a loan for the current high cost of a Soleckshaw.
Because there are ions moving back and forth, there's a current that flows and there's a electrical potential that's generated.
由于离子的进进出出,就产生了电流流动,并且形成了电势差
耶鲁公开课 - 生物医学工程探索课程节选
Financial problems and voter registration issues, particularly issues of nationality and voter eligibility, have already prompted Ivory Coast to push back the election several times since current President Gbagbo's mandate ran out in October 2005.

While the House bill contains some of the important provisions of the Senate bill, it lacks key improvements - like protecting more victims and requiring dating violence and sexual assault prevention programs on campus - and, in some cases, it actually rolls back current protections for victims of domestic violence.
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Merck has, by virtue of its buyback announcement, said that it would like to buy 11% of its stock back at current prices.
FORBES: Buying In On Buybacks
Having indulged me by reading this far please forgive me, for pointing out in closing that some voices are urging the central bank to briefly enact those measures immediately in order to push rates temporarily lower before allowing a rise back to current levels.
FORBES: Ben Bernanke's Big Bazooka Factory Of Fed Policy