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词汇
電魚
释义
電魚
diàn yú
动物名。脊椎动物亚门,软骨鱼纲。身体、头、胸部呈圆盘状,上下扁平,体表褐色,杂有不规则黑斑点,腹部为白色。两眼生在背面前端,尾部圆而细长。在头部两侧与胸鳃间有一发电器。遇见敌人即放电抵御。产于欧洲地中海一带。
电鱼电击其他动物,目的在觅食及保护自己。
把电通入水中将鱼电死。
政府严令禁止在水中电鱼这种破坏自然生态的行为。
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site dependent design spectrum
site description
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site design by leitmotif
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site-directed immobilization
site directed integration
site-directed integration
site-directed mutagencsis
Site-Directed Mutageneses
site-directedmutagenesis
site directed mutagenesis
site-directed mutagenesis
Site-directed mutagenesis
site-directed mutagen esis
Site-directed mutagensis
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更新时间:2025/3/23 6:47:17