vital function

常见例句

Surpressure has vital function for reforming reservoir quality in this area.
异常高压对砂砾岩储层的改善具有重要作用。
The indignation shown by many people today at the mention of the very word profits indicates how little understanding there is of the vital function that profits play in our economy.
每当提到利润这个词，很多人所表现出来的愤慨表明了对利润在经济中所起的致关重要的功能的理解是多么的缺乏。
mises.org
Especially at night, when commuters make these arteries look dramatically red and golden: the city's vascular system performing its vital function right before your eyes.
特别是在晚上，人们让这些城市的动脉变得异常鲜红和金黄：城市的血液循环系统生机勃勃地展现在你的眼前。

Community banks serve a vital function all across the country.
WHITEHOUSE: President Obama Speaks After Meeting with Community Bank CEOs The White House
The 50, 000-plus wells other firms have successfully drilled in federal waters of the Gulf offer further evidence of how rare these instances are in an industry that serves such a vital function in the U.S. economy.
FORBES: BP Culture Made Gulf Spill Inevitable
And while the process is important and it's a vital function of our democracy -- the confirmation process -- I would be stunned if, in the end, Republican senators chose to try to block the nomination of a decorated war veteran who was once among their colleagues in the Senate as a Republican.
WHITEHOUSE: Press Briefing