Daphnia
英[ˈdæfnɪə]
美['dæfniə]
双语例句
- 1. The acute and chronic toxicities of benzidine to Daphnia magna were studied.
- 研究了联苯胺对大型溞的急性毒性和慢性毒性。
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- 2. Daphnia Magna could respond even if the concentration of pesticide was in microgramme, .
- 结果大型水蚤能够灵敏检测饮用水农药污染,在浓度达到微克时,仍然有反应;
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- 3. This article introduced the progress and views of applying Daphnia magna to research work.
- 通过文献调研综述了国内外大型水(氵蚤)生物测试技术的应用研究动态及发展趋势。
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- 4. Goss studied Daphnia magna, a tiny freshwater crustacean used in many aquatic toxicity studies.
- 戈斯以水蚤(Daphniamagna)——一种微小的淡水甲壳类昆虫——为研究对象。 该类昆虫过去常被用于各类水生生物毒性研究中。
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- 5. The results show that there are protozoa(main infusorian)and mini-metazoa(rotifer and daphnia)communities in PFU.
- 结果表明:PFU中的原生动物主要是纤毛虫,微型后生动物主要是轮虫和水蚤。
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- 6. Any of various water fleas of the genus Daphnia, some species of which are commonly used as food for aquarium fish.
- 水蚤:水蚤科中的一种水蚤属水生跳蚤,其中的一些种类通常用作水族馆鱼类的食物。
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- 7. The essay reported the testing method and results of toxicity research of the pesticide to a water flea, Daphnia Magna.
- 本文报道了新杀菌剂叶青双对水蚤毒性的测定方法和结果。
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- 8. The certain concentrations of fipronil approaching the LC50 can negatively affect population parameters of Daphnia pulex.
- 氟虫腈在水中的质量浓度达到LC50时对大型蚤的种群有影响。
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- 9. "The Daphnia system is an exquisite aquatic sensor, a potential high-tech and modern version of the mineshaft canary," he said.
- “水蚤系统是一种敏锐的水中传感器、一种潜在的高科技、一种现代版的矿区金丝雀,”他说。
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- 10. Flumorph and SYP-48 all can restrain later development phase of Daphnia magma's embryo, such as larval curved or unextended shell spine, undeveloped antennae.
- 氟吗啉与SYP-48 相似,主要是在高浓度影响胚胎发育后期-幼蚤壳刺弯曲或者发育不完全,第二触角的发育也受到抑制;
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- 11. Daphnia has a large number of never-before seen genes, as well as a big chunk of the same genes found in humans, the most of any insects or crustacean so far known to scientists.
- 水蚤有大量之前从未见过的基因,也有一大堆在人类身上就发现的相同基因,其数量是至今科学家所知的昆虫或甲壳类生物中最多的。
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- 12. Fig. 1 Haplotype network for Daphnia longispinacomplex based on mitochondria COI gene sequences. Numbers between subnetworks represent the average number of mutations between subclades.
- 图1基于COI基因序列构建的长刺溞复合种单倍型网络图(图中数字代表了各分支的平均突变数量)。
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- 13. The Daphnia magna of the two population has obvious around-the clock ingestion rhythm, the morning and the evening are two peaks of ingestion. Salinity has no influence on the ingestion rhythm.
- 二个种群的大型溞具有明显的昼夜摄食节律,早晨和傍晚为两个摄食高峰期,盐度对摄食节律无影响。
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- 14. The Daphnia magna of the two population has obvious around-the clock ingestion rhythm, the morning and the evening are two peaks of ingestion. Salinity has no influence on the ingestion rhythm.
- 二个种群的大型溞具有明显的昼夜摄食节律,早晨和傍晚为两个摄食高峰期,盐度对摄食节律无影响。
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