脲的 的英文怎麼說

中文拼音 [de]
脲的 英文
ureal
  • 脲 : 名詞[化學] （尿素） urea; carbamide
  • 的 : 4次方是 The fourth power of 2 is direction
  1. Synthesis and hormone activity of n - 5 - tetrazolyl - n - aryl acyl urea

    芳酰基脲的合成與植物激素活性
  2. It is also present in an aqueous solution of nitrourea or a sulphuric acid solution of nitrourea.

    它也存在於硝基脲的水溶液或硝基脲的硫酸溶液中。
  3. Synthesis and biological activity of n - 5 - tetrazolyl - n ' - aryl formyl urea

    芳甲酰基脲的合成與生物活性
  4. The product is widely used in pharmaceutical industry, agricultural, chemicals, metallurgical industry, petroleum and so on. it is also main material for producing sulfur dioxide carbamide

    本產品廣泛應用於醫藥農藥冶金石油等領域，也是生產二氧化硫脲的主要原料。
  5. Synthesis and characterization of carbazole based dithiosemicarbazones

    含咔唑環的二縮氨基硫脲的合成與表徵
  6. Synthesis and analysis of n, n ' - diphenyl thiourea

    二苯基硫脲的合成與分析
  7. The hydrazinecarbothioamide was prepared from hydrocyanic acid, hydrazine hydrate, and sulphur. the total yield is over 80 %

    摘要介紹了以氫氰酸、水合肼、硫磺為主要原米制備氨基硫脲的工藝過程，探討了合成工藝條件，反應總收率在80 %以上。
  8. However, efforts to eliminate semicarbazide sources from packaging had already progressed, and manufacturers are now using sodium bicarbonate as the replacement chemical in the production of plastic seals

    然而，將氨基脲清除出包裝材料的工作也已取得了進展，現在生產商們用重碳酸鹽作為氨基脲的替代化合物。
  9. Synthesis of novel thioureas and thiosemicarbazides containing 1, 2, 3 - triazole

    對甲氧基苯甲酰基氨基硫脲的合成與表徵
  10. Synthesis of n, n - dialkylurea and its structure analysis

    二烷基脲的合成及結構分析
  11. Synthesis of 1 - o - hydroxy - benzoyl - 4 - o - nitrophenyl - acylthiosemicarbazide and study on the complexation of the acylthiosemicarbazide with metal ions

    酰基氨基硫脲的合成及絡合作用研究
  12. New technique for synthesis of guanylthiourea

    新法合成脒基硫脲的研究
  13. Studies on the synthesis of cyclophosphorylthioureas

    環狀磷酰基硫脲的合成研究
  14. Synthesis of 4 - acetylthiosemicarbazone b - 15 - c

    三唑的新型硫脲和氨基硫脲的合成
  15. Synthesis and herbicidal activities of 2, 6 - difluorobenzoylthiourea

    芳酰基氨基脲的合成及生物活性
  16. Studies on the synthesis and fungicidal activity of 1, 3, 4 - oxadiazole aroyl thiourea

    ?二唑取代芳酰基硫脲的合成及殺菌活性研究
  17. The properties of n - p intumescent flame - retardant made from urea - phosphate liquor were tested in this paper, the flame retardancy and applied performance of wood treated by this flame - retardant were measured

    摘要對用磷酸脲的結晶母液合成的氮磷膨高效脹型阻燃劑性能進行了研究，測定了經該阻燃劑處理后的木材的耐火性能和使用性能。
  18. Determination of the content of baicalin in qinghouyan mixture with hplc

    格列本脲的含量
  19. Cml ' s pi is 5. 7. the purified cml modified by n - ethymaleimide in the physiological saline containing 8mol / l urea or not did n ' t lose its agglutinate activity. about 3. 1 sulfhydryl groups in cml were modified in 8mol / l urea and 3. 2 sulfhydryl groups in cml were modified in the physiological saline without urea

    在含8mol l脲和不含脲的緩沖體系中，用n -乙基順丁烯二酰亞胺（ nem ）修飾cml的巰基，計算每個cml分子中被修飾的巰基數目分別為3 . 1和3 . 2個，修飾后cml的凝血活性無明顯變化。
  20. Abstract : in this paper, we introduce one - part polyurea concept and its rubber physical properties after the one - part polyurea cured, and the application of construction waterproof

    摘要：本文簡要介紹了單組分聚脲的概念，防水塗膜的物理性能，以及其在建築防水工程上的應用。
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