脲生成 的英文怎麼說

中文拼音 [shēngchéng]
脲生成 英文
ureapoiesis
  • 脲 : 名詞[化學] （尿素） urea; carbamide
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 生成 : create; generate; produce生成演算法 generating algorithm; 生成文法 generating grammar; 生成物 pro...
  1. Furbenicillin sodium, a known semi - synthetic ureide type of antibiotic firstly marketed in china, was synthesized from starting material 2 - furaldehyde via six steps including oximation reaction, beckmann rearrangement, isocyannuration, amination, condensation and salification etc

    摘要以呋喃甲醛為起始原料，經厲化、貝克曼重排、異氰脲酸化、氨基化、縮合和成鹽6步反應，合成了酰脲類青霉素抗生素呋布西林鈉。
  2. 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
  3. Premium activated carbon filter is made of special polyfoam which has optimum absorption of toxic air produced by flux soldering and lead smoke

    配置優質活性炭過濾棉，採用特殊脲烷泡沫塑料精製而成，具超強吸收焊劑所產生的毒氣和鉛煙功能。
  4. Synthesis of n - aroyl - n - carboxyalkyl substituted thiourea derivatives

    羧基烷基硫脲衍生物的合成
  5. Synthesis and biological activities of - triazole - acetone semithiocarbazone

    三唑基取代酮縮氨基硫脲類化合物的合成及生物活性
  6. We have two entire capitals subsidiary companies : nanle hongye chemical company ltd and puyang hongye chemical company ltd, one stock - holding company : puyang hongjian chemical company ltd. now we are the leading professional manufacturer and supplier of thiourea dioxide and bleaching agent fas in the world

    公司擁有兩家全資子公司：南樂縣宏業化工有限公司和濮陽市宏業化工有限公司，一家控股子公司濮陽市宏健化工有限公司。目前，公司已發展成為全球最大的二氧化硫脲及fas漂白劑專業生產供應商。
  7. The three substituted cinnamamides were prepared from substituted cinnamyi chloride and 1 - phenylsemicarbzide in anhydrous acetone. the structures were confirmed by ir, 1hnmr ， elemental analysis and physical data

    由取代桂皮酰氯與1 -苯基氨基脲在無水丙酮中發生的氨解反應，合成了3個新的酰胺類化合物，經元素分析， ir和1hnmr譜進行表徵確證了其結構
  8. Last, polyurea microcapsule containing octadecane as phase change material was successfully synthesized by interfacial polycondensation using tdi and deta as shell monomers in an emulsion only by reaction of tdi and deta, but also reaction of tdi and amines which are formed by hydrolysis of tdi at the interface

    制備聚脲樹脂微膠囊的過程不僅包括tdi和deta的反應，還包括tdi與自身水解產物的界面反應。 tdi與deta反應質量比為3 ： 1 。另外， np - 10還與tdi反應生成脲烷。
  9. Semicarbazide, can be formed as a by - product of the process used to manufacture soft plastic seals commonly used in twist - off metal lids of glass jars and food bottles. these seals were widely used for more than 20 years, providing a reliable air - tight and tamper - proof seal

    氨基脲是生產軟封口塑料過程中形成的一種副產品，這種軟封口塑料通常用在玻璃罐子或者食物瓶子那種能一擰就開的金屬蓋子上，已經廣泛使用了
  10. Synthesis of 1 - arylaminoacetyl - 4 - arylacetyl thiosemicarbazides

    ?二唑的酰基硫脲衍生物的合成
  11. Synthesis and herbicidal activities of 2, 6 - difluorobenzoylthiourea

    芳酰基氨基脲的合成及生物活性
  12. The urea - formaldehyde ( uf ) polymer / sio2 composite microspheres were prepared by polymerization - induced colloid aggregation ( pica ) method. the formation mechanism of composite microspheres is attributed to the fact that that urea and formaldehyde firstly undergo acid - catalyzed polymerization to form oligomers, and then the sol particles are adsorbed on the chain of oligomers by wan der walls force and hydrogen bonding. when the oligomers reach the critical chain length, they separate from solution due to phase separation

    對復合微球形成機理的研究表明，尿素和甲醛在酸性條件下自身聚合可以形成高分子微球，在sio _ 2酸性溶膠中發生聚和反應時，隨著反應的進行，齊聚物不斷生成， sio _ 2膠體顆粒逐漸吸附在齊聚物分子鏈上，當聚合物鏈達到沉澱臨界鏈長時，由於相分離作用，從前驅物溶液中析出，同時sio _ 2膠體顆粒均勻的分佈在脲醛聚合物網路中，隨之沉澱出來，形成脲醛sio _ 2復合微球。
  13. Synthesis of thiosemicarbazone derivative receptors and their anion recognition properties

    縮氨基硫脲衍生物受體的合成及陰離子識別研究
  14. Templates for major construction 2, 000 tonne plastic production technology transfer, low - cost, environmentally friendly type of plastic resins and thiourea aldehyde wave aldehyde production technology transfer and increased nianji " zhengshi card " indoor to agents - - formaldehyde by 15 yuan per kg doses ( no secondary pollution ) and the national cheng zhao agents

    主要有建築模板專用膠2000元/噸生產技術轉讓、低成本、環保型脲醛樹脂膠及消醛增粘劑生產技術轉讓和「正始牌」室內去毒劑- -甲醛清除劑每公斤15元（無二次污染）並誠招全國各代理商。
  15. Synthesis and biological activities of 2 - fluoro - 6 - chlorobenzoylpyrimidinylthioureas

    含三嗪基二取代氨基甲酰脲的合成及其生物活性
  16. Synthesis and biological activity of disubstituted triazinyl carbamyl urea

    芳甲酰基脲的合成及其生物活性
  17. Synthesis and biological activity of n - substitubed benzoyl - n - 1 2 4 - triazolo 1, 5 - pyrimidinyl thioureas

    嘧啶基硫脲的合成及生物活性研究
  18. Synthesis and biological activity of n - 5 - 1 h - 1, 2, 4 - triazolyl - n - arylformyl urea

    取代苯基脲的合成及生物活性
  19. Synthesis and biological activities of n - arvl - n - aroyl hydrazinecarboxyamides

    鄰硝基苯甲酰基硫脲衍生物的合成及其生物活性研究
  20. The synthesis of n - nitrophenyl urea derivatives

    硝基苯基脲衍生物的合成
分享友人
分享到 Line

分享到臉書