Most deep-sea faunas rely for food on particulate matter, ultimately derived from photosynthesis, falling vent would dwarf any contribution from advection.

大多数深海动物依靠颗粒物质作为食物，这些颗粒物质最终来自于光和作用，下降的排放口会使平流的作用相形见绌。

youdao

Unwelcome though it is, a contribution from higher taxes is required.

但不太受欢迎的是，较高税负的贡献是必要的。

youdao

Microsoft's total online advertising revenue in fiscal 2010, including a small contribution from Bing, was $1.9 billion.

微软在2010财政年的总在线广告收入达19,000,000美元，这其中有一小部分是来自必应的。

youdao

"There has to be contribution from other troop contributors, and in particular Europeans."

VOA: standard.2009.10.23

It is vast,it costs an enormous amount of money, but of course it is funded from taxation and the contribution made by patients."

VOA: standard.2009.09.24

She says a contribution of more than three million Euros from Italy will be used to provide winter kits, including heating fuel to vulnerable families.

VOA: standard.2009.09.13

We have increased our contribution from NATO countries, and that has been important in our efforts.

WHITEHOUSE: Press Briefing

This is especially demonstrated in the question about the improved strategic contribution from IT in 2014.

FORBES: Board Directors Seek to Grow Business with IT Despite Recession

Another contribution from Steve Jobs, that I notice every time I look at my big book.

FORBES: Memories Of Steve Jobs