steelhead
英
美
网络 虹鳟; 硬头鳟; 钢头鳟鱼; 头鳟; 北美鳟鱼
COCA.16604
双语例句
- In 1996, a similar one was anchored in the waters of Puget Sound to scare the sea lions that were devouring the already dwindling supply of steelhead at Seattle's Ballard Locks fish ladder.
1996年，普吉湾水域也用过同样方法来驱赶那些在西雅图百乐水闸鱼梯，贪婪吞吃所剩无几的硬头鳟的海狮。 - Steelhead, the place where I was staying.
我当时正逗留的小镇斯蒂尔赫。 - Steelhead populations in rivers along the US west coast are listed as threatened or endangered by the US Fish and wildlife service.
美国西海岸河流的虹鳟族群被美国渔业局和野生生命部门列为受到威胁和遭到危险的族群。 - US scientists found steelhead trout reared in hatcheries were much less good at reproducing than wild fish. Comparison study on performance among albino rainbow trout and Donaldson rainbow trout and their filial generation were studied.
美国科学家发现在孵卵所的虹鳟其繁殖能力远不如野生种野生鱼类.本文对引进种日本金鳟和道氏虹鳟及其杂交后代的生存力及稚鱼的生长速度等进行了比较研究。 - US scientists found steelhead trout reared in hatcheries were much less good at reproducing than wild fish.
美国科学家发现在孵卵所的虹鳟其繁殖能力远不如野生种野生鱼类。