本文就温度、作业海域的深度、起网速度对黄鲷采捕成活率的影响进行了研究。
The paper makes a study on the effect of temperature, depth of operation waters and hauling speed on the harvesting survival rate of yellow porgy.
在海上钻井的生产过程中会产生大量的固体废弃物、废水、废气及噪声污染，将对作业海域造成一定的危害。
During offshore drilling operation, a lot of wastes are produced, such as polluted water, gas, solid waste and harmful noise, which damage to the environment around the drilling operation area.
多数实地作业都在据海岸数百英里外的海洋中完成，同时也包括南美洲和南极洲的那些以实验为目的而引入铁（元素）的海域。
Much of the field work was done hundreds of miles out at sea, and included areas off South America and Antarctica where iron has been introduced as an experiment.
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