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ascidian是什么意思

ascidian

美[ə'sɪdjən]  英[ə'sɪdjən]
n.  海鞘类

英英释义

Noun
  1. minute sedentary marine invertebrate having a saclike body with siphons through which water enters and leaves

例句

  1. Li of marvellous ocean living things: Do Ascidian sea lily , you know several? 首页>>风景名胜>>海洋里奇妙生物:海鞘海百合,你知道几个?
  2. In this paper,the effect of Ascidian residue on the growth and protease avtivity of Aspergillus oryase 3. 研究了提取脂肪酸后的柄海鞘残渣对米曲霉沪酿3.;042生长和蛋白酶活力的影响。
  3. In this paper, the effect of Ascidian residue on the growth and protease avtivity of Aspergillus oryase 3.042 after extraction of fatty acid was studied. 摘要研究了提取脂肪酸后的柄海鞘残渣对米曲霉沪酿3.;042生长和蛋白酶活力的影响。
  4. In this paper,the effect of Ascidian residue on the growth and protease avtivity of Aspergillus oryase 3.042 after extraction of fatty acid was studied. 研究了提取脂肪酸后的柄海鞘残渣对米曲霉沪酿3.;042生长和蛋白酶活力的影响。
  5. Watanabe, K., Uehara, H., Sato, M. and Konosu, S. 1985.Seasonal variation of extractive nitrogenous constituents in the muscle of the ascidian Halocynthia roretzi.Bull.Jap.Soc.Sci.Fish. 58: 1293-1298. 张宏光,1997.;鱿鱼乾制品加工中的化学变化及其模式系统褐变之探讨,国立台湾海洋大学水产食品科学系硕士学位论文。
  6. We manipulated the density (and thus, sperm environment) of a broadcast spawning ascidian (Styela plicata) in the field and then determined whether the phenotype of eggs and sperm changed. 同样地,当雌性海鞘探测到过多的雄性竞争交配结合卵细胞时(过多的精子将杀死一些生物体的卵细胞),雌性海鞘将生产出更小的卵细胞,很精子很难探测到。
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