stock of fish

stock of fish的基本解释

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鱼类资源, 鱼群

与stock of fish相关的网络例句 [注：此内容来源于网络，仅供参考]

Taking the fishery stocks status of no-overfishing in the coast of Guangdong in 1964～1965 as stock structure in good condition, according to the result of background survey of 16 artificial reefs area of Guangdong during 2002～2004, the historical change of stock structure of the coast of Guangdong had been studied, combined with some relative data, the species of enhancement for the artificial reefs area of Guangdong were put forward to choose: 38 species of fish, 13 species of shrimp, 4 species of lobster, 5 species of crab, 18 species of shellfish, 8 species of holothurian, 27 species of seaweed.

以1964～1965年广东沿海没有捕捞过度的渔业资源状况作为处于良好状态的资源结构，根据2002～2004年广东16个人工鱼礁区的渔业资源本底调查结果研究了广东沿海渔业资源结构的历史变动，结合有关资料，提出了广东人工鱼礁区可供选择的增殖放流种类为：鱼38种、虾13种、龙虾4种、蟹5种、贝18种、海参8种和海藻27种。

Sometimes the escaped fish interbreed with wild fish to the detriment of the local stock. Sometimes they eat the young of their rivals.

有时溜走的鱼与野生异种交配，使本地鱼的存量遭到损失；有时他们吃掉幼小的竞争鱼种。

The mandarin fish is a piscivorous fish, feeding on other fish species. It is tasty, devoid of fine skeletal spines, and fetches high price. Certain research institutes have tried to stock this fish into lakes with plenty of trash fishes, and the result seems promising.

就水体中氮、磷的负荷而论，只要输出水体的渔获物中氮、磷的含量大大超过输入水体的全部&鱼种&的氮、磷含量加上这些&鱼种&生长代谢过程中所排泄的氮磷总量，那么这种放养对延缓富营养化的进度还有积极意义