Static efficient sustained yield — the sustained catch level in a fishery that produces the largest annual recurring net benefit.

静态效率持续生产——在渔场里有最大年度返还净利的持续捕鱼级别。

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The polymer is mainly applied to the water soluble drug sustained release coating, and can reach a satisfied sustained release effect by adding a few insoluble components or pore-forming agents.

本发明的聚合物主要应用于水溶性药物缓释包衣，添加少许不溶性成份或致孔剂即可达到满意的缓释效果。

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Geithner said one key to a sustained economic recovery will be to reduce U.S.federal deficits and stop adding to America's national debt.

VOA: standard.2009.08.02

If the rate of population growth of the United States between 1820 and 1850 had sustained over time, we'd have today approximately one and a half billion people in the United States.

如果在1820至1850年间,美国人口增长率保持下去的话,今天我们的美国,就会拥有近十五亿人口

耶鲁公开课 - 美国内战与重建课程节选

Witnesses said a hospital in the capital collapsed, a luxury hotel in Petionville had sustained major damage and many other buildings were destroyed.

VOA: standard.2010.01.13

"This is going to be a sustained marathon, a sustained fight, " Ms. Lefkowitz said.

WSJ: Conn. Gun Fight Continues

This matter is quite personal for Coach Schiano, who saw his f ormer Rutgers player Eric LeGrand paralyzed by a collision sustained from a kickoff.

FORBES: NFL's Elimination of Kick-Offs: Selfless Concern or Self-Preservation

All-rounder Watson returns to the squad after surgery for a shoulder injury sustained during a Test against the West Indies in November.

BBC: SPORT | Cricket | International Teams | Australia | McGrath left out of Aussie squad