甲壳类
- 与 甲壳类 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Fairy shrimp:any of various transparent freshwater crustaceans of the order anostraca that lack a carapace and characteristically swim upside-down .
&仙虾:透明的淡水鳃足类的任何一种,无甲壳并且倒置游动。&他会把这个城市搞得翻天复地的。
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Snapping shrimps belonging to Decapoda are also highly diversitied, forming a large fauna in the world. Gobiids and snapping shrimps share same habitats to perform an intimately symbiotic relationships between them.
貌窸卫是海水鱼中最大的一科,歧异度非常高,是底栖型鱼类的主要组成部份;而枪虾也是一种歧异度很高的甲壳十足类,在全球珊瑚礁海域动物相中的数量占有相当大的比例。
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Familiar species of phyllopodous crustacean , knownas Eubranchipus vernalis.
他回复说,那只是一种人们熟悉的物种,叶足类的甲壳纲动物,被称为丰年虫。
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Floating in fresh water in the drum A Biological Studies, strider insect Pentatomidae; sea water are bacteria, crustaceans, arachnids, and INSECTA animals, occasionally there are worms, gastropods, hydroids class.
生活在水面上或附着在水的表面膜下的生物群,有一定的运动能力。在淡水中的漂浮生物有鼓甲科、黾蝽科昆虫;海水中的有细菌、甲壳纲、蜘蛛纲和昆虫纲动物,偶然有蠕虫、腹足类、水螅类。
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The purpose is the functions of Gq protein in phototransduction under the illumination by different light condition, and to accumulate dasal information for animal photoreceptive physiology in molecule levels.
日本沼虾和红螯螯虾,同属甲壳纲十足目长尾亚目,是目前我国主要的具有增养殖前景的淡水经济虾类。
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An insect resembling a member of the order Coleoptera.
类似甲壳虫类的昆虫。
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The copepods are the largest and most diversified group of crustaceans.
桡足类是甲壳纲中最大与最多样化的族群。
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"Water fleas" are not insects but copepods, a crustacean like lobsters and crabs but extremely small.
水蚤不是昆虫而是桡脚类动物--一种甲壳虫,就像龙虾和螃蟹,但是极其微小。
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Owing to different structures of cotton fiber and chitin fiber ,they have different adsorbability to reactive dyestuffs.
采用不同的醛类化合物对甲壳素纤维上的氨基进行保护,活性染料染色后用稀酸脱去氨基的保护基。
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Any of numerous insects of the order Coleoptera,having biting mouthparts and forewings modified to form horny coverings that protect the underlying pair of membranous hind wings when at rest.
甲虫一种甲壳虫类昆虫,具有锐利的嘴部和可变为角质形式的前翼,用来保护休息时收在它下面的一对很薄的后翼
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。