yellowfin
yellowfin ['jeləufin]
n. 黄鳍金枪鱼
名词复数:yellowfins
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- n. 黄鳍金枪鱼
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1. And consumers have also been urged to avoid yellowfin tuna caught using purse seine nets or long lines in the Indian Ocean.
消费者也被催促避开黄鳍金枪鱼。 在印度洋，它们正在被缩拢式围网和长线捕鱼法捕捉。
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2. But whereas others, such as yellowfin tuna, apparently do this using small amounts of the mineral magnetite in their heads, sharks do not appear to maintain deposits of this magnetic sensor.
很明显，像黄鳍金枪鱼通过使用头部中少量矿物质磁石进行导航。 但鲨鱼似乎没有磁性感应方面的物质。
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3. The Powell River, atributary of the Tennessee, was devastated in 1996 by spills ofcoal-mine sludge, which, among other things, drastically shrank therange of the threatened yellowfin madtom.
鲍威尔河是田纳西地区的一条支流，在1996年由于煤矿开采遭到破坏。 除了其他鱼类受到影响外，黄鳍石鮰的数量也在急剧下降。
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