以下为句子列表：
英文: Abstract: Quantitative genetic variation in larval tolerance to cyhalothrin and fenvalerate was examined in a pyrethroid-resistant population of cotton bollworm, Helicoverpa armigera (Hübner) was examined with half-sibling analysis and significant ad
中文: 文摘:通过单对交配设计不同的交配家系,采用半同胞法分析了棉铃虫对三氟氯氰菊酯和氰戊菊酯的抗性狭义遗传力,并对2种菊酯类药剂的抗性发展速度进行评价。
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英文: Although existing knowledge about the modes of action of beneficial bacteria are limited, reviews suggest that addition of such bacteria as probiotics may enhance larval development and survival.
中文: 对益生菌作用的方式所知有限，但有资料建议，添加这些细菌会增进仔鱼的发育和存活。
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英文: We are a major Korea's aquaculture supplier, specialize in supplying a variety of aquaculture and fish farm products such as larval diets, fish feed, feed supplements, fish medicine, fish farm equipment, air pump, chiller, skimmer, probiotic, air diffuser
中文: 我公司是韩国主要水产设备生产商，特别是提供水产设备和渔业农业产品例如幼虫食物，鱼食，喂食设备，渔业设备，空气泵，冷冻设备，撇去浮物的器具，喷雾器，活鱼等。
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英文: The toxicity of copper、zinc and cadmium to the larval carps was determined.
中文: 研究了铜、锌、镉三种重金属对鲤鱼幼鱼的毒性作用,以及铜和锌在鲤鱼幼鱼中的积累。
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英文: A study of larval development of Glyptothorax fukiensis in the lower reaches of the Fujiang River in Chongqing, China showed that the development of G.
中文: 福建纹胸鱼兆的幼鱼发育历经仔鱼前期、仔鱼期和稚鱼期 3个阶段。
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