The mercury content of esculent fresh water fishes produced from Shanghai was determined by means of the cold atomic absorption luminosity.
以上海地区出产的食用淡水鱼为试样，通过冷原子吸收光度法检测鱼体中的汞含量。
The Chinese gobioid fishes may be grouped in three types, viz. , the warm-water, the warm-temperate and the cold-temperate species, the type of cold-water species being absent.
中国（鱼叚）虎鱼类可分为暖水性、暖温性和冷温性三个类型，缺乏冷水性种。
The Chinese gobioid fishes may be grouped in three types, viz. , the warm-water, the warm-temperate and the cold-temperate species, the type of cold-water species being absent.
中国（鱼叚）虎鱼类可分为暖水性、暖温性和冷温性三个类型，缺乏冷水性种。
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