under-current

基本解释

The key to under-current stealing electric-energy prevention is to accurately identify the connection of CTs.
欠流法窃电是一种常见的窃电方法，防欠流法窃电的关键是准确识别表外CT连接状态。
The dark side of American cheerfulness is the under-current of insecurity and depression that drives much of the country's commerce and nearly all of its psychiatry.
美国人的乐观性情的阴暗面是一种内在的不安全感和抑郁，就是这种不安全感和抑郁推动了这个国家的商业和几乎全部精神病学。
These securities are listed in Lufthansa's balance sheet under non-current securities and are taken into consideration in the development of liquidity, net indebtedness and gearing.
这些证券是在汉莎航空公司列出的资产负债表下的非流动证券，并考虑在流动性，净负债和资产负债发展。

Under the current constitution, the 35-year old Mr.Rajoelina is too young to run for president.
Among those invited by the president to hear the speech in person were a number of Americans who the White House said would benefit from Democratic-sponsored reform , including persons struggling to pay medical bills or denied coverage under the current insurance system.

What may be an under-current to the startup mentality in New York today is a touchy-feely aspect of the culture.
FORBES: All It Takes Is A Smile And A Hug To Jump-Start NY Tech
But things began to brighten up for the outsiders when the new government -- under the current president Lee Myung-bak since February 2008 -- made an exception for RIM, thus allowing SK Telecom to start selling BlackBerry devices to business users in mid-2008, followed by the launch of the BlackBerry Bold in December that year.
ENGADGET: Editorial: HTC's departure from South Korea proves a tough fight for foreign brands

If there is an undercurrent of a feeling, you are hardly aware of the feeling, but it influences the way you think or behave.
An undercurrent is a strong current of water that is moving below the surface current and in a different direction to it.

暗流
Chapter Three will first have a generalization on Poe’s poetical view, from which it will have a research on the undercurrent behind the words in Poe’s wok.
第三部分先对爱伦·坡的诗艺观作一评述,再由此引出爱伦·坡作品中文字背后暗流般的梦幻世界。
地球科学
潜流
暗流