具螯的 的英文怎麼說

中文拼音 [jùáode]
具螯的 英文
chelate
  • 螯 : 名詞（螃蟹等節肢動物的變形的第一對腳） chela; pincers
  • 的 : 4次方是 The fourth power of 2 is direction
  1. Plants may possibly influence soil chemistry by the possession of chelating mechanisms.

    植物由於具有螯合機制可能影響土壤的化學特性。
  2. Using a pair of degenerate primers based on the conservative region, hmg - box, of human sry gene, tow different fragments of sox gene, essox3 and essox22 were amplified from female and male eriocheir sinensis, the sequence results indicated that essox3 and essox22 shown high homology to human sox genes, and the identities to human sox genes in dna sequence and amino acid sequence are 84 % 、 85 % and 97 % 、 81 %, respectively. it might be concluded that sox gene was highly conservative in phylogenesis

    二、研究論文1 、參照人sry基因hmg - box保守區的序列，設計一對兼并引物， pcr擴增了中華絨螯蟹的sox基因，並對擴增產物進行了克隆和測序。結果在雌雄個體中篩選出兩個不同的sox基因essox3和essox22 ，其dna序列和編碼的氨基酸序列與人相應sox基因的相似性分別為84 % 、 85 %和97 % 、 81 % ，顯示該基因在進化上具高度的保守性。
  3. The dna - based identification of ecologically important hydropsychids larvae was primarily studied. the role of co i gene and its fragments on phylogenetic reconstruction of four lepidostomatids were discussed. larvae of all reared species and goera ramose were described for the first time except for apsilochorema hwangi

    具鈞豎毛螯石蛾成蟲、蛹與幼蟲間的核酸歧異度均為1 ，而具鉤豎毛螯石蛾成蟲、蛹、幼蟲與黃氏豎毛螯石蛾成蟲間的核酸歧異度為13 。
  4. The gel by sodium alcoholate method, added benzoylacetone, have the obvious uv absorption peaks at 265nm and 337nm respectively. when the gel was placed in air, the chelate did n ' t have change. the absorption peak decreased until disappeared when the films were irradiated by the ultraviolet light with the relevant wavelength, which indicated that the films were obviously photosensitive

    （ 4 ）通過三種方法制備感光性的sno _ 2 ： sb （ ato ）溶膠，採用醇鈉法，添加苯酰丙酮制備的二氧化錫凝膠膜，在265nm和337nm處存在明顯吸收峰，空氣中放置，所形成的螯合物不發生變化，用相應波長的紫外光照射時，這個吸收峰會減小直至消失，表明薄膜具有良好的感光性。
  5. Edta ethylenediamine tetra - acetic acid, a compound that acts as a chelating agent, reversibly binding iron, magnesium, and other positive ions

    學名為乙二胺四乙酸，是一種具有螯合作用的化合物，能夠可逆地結合鐵離子、鎂離子以及其他正離子。
  6. An expression was observed in testis in male, heart in both male and female, no expression in ovary in female, muscle in both male and female, the expression of sox gene bore distinctions in different tissues

    結果顯示， sox基因在精巢和心臟中均有表達，卵巢和肌肉中無sox基因表達， sox基因的表達具有組織特異性，暗示sox基因可能參與中華絨螯蟹精巢和心臟的發育。
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