Of that total, tropical shrimp trawl fisheries have the highest "discard" rate, accounting for 27 percent of the waste — 1.8 million tonnes of it.

在这一总量中，热带虾类拖网渔业的“抛弃”率最高，达到180万吨，占废弃物的27%。

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Depending on what you do to it, either the frame-rate will drop (it will discard every 2nd frame) or each frame will be more compressed.

这取决于你对它做了什么，或者帧速率将下降(它会丢弃每第二帧)或每一帧将更压缩。

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