脲酸 的英文怎麼說
中文拼音 [suān]-
Abstract : in ureide - transporting legumes ， ureides ( allantoin and allantoic acid ) are major transportform of biological fixed nitrogen. the distribution ， properties ， structure and regulation of plant allantoinase were reviewed in detail. the advances in the recent studies on allantoate amidohydrolase and ureidoglycolate amidohydrolase were introduced. and the works desired to be done were pointed out
文摘:全面綜述植物酰脲降解代謝酶的研究現況，概述植物尿囊素酶的分佈、性質、結構，以及調節控制，並簡介植物尿囊酸酰胺水解酶和脲基乙醇酸酰胺水解酶的研究近況，同時指出待研究的方向。Study on the determination of amide nitrogen and total nitrogen in urea nitrate
硝酸脲中酰胺態氮及總氮含量測定的研究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。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。Producer of synthetic fiber precursors, including cyclohexanone, cyclohexane, cyclohexanol, caprolactam, hydroxylamine, ammonium sulfate, and butanone oxime. located in china
-生產銷售二氧化硫脲，甲脒亞璜酸，過氧化氫，雙氧水等有機化學品，包括公司簡介產品介紹等Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi - carbazone kind
摘要鏈狀冠醚二芳醛在酸性條件下與氨基硫脲反應，合成了鏈狀冠醚二芳醛縮氨硫脲類化合物。Inhibition of thiourea to carbon steel in citric acid
硫脲在檸檬酸中對碳鋼的緩蝕作用The rate of the coordination reaction between divalent metal ions and murexide in a water - in - oil microemulsion was determined by spectrophotometric technique to study the transport of the metal ions entrapped in the organogel formed by cationic surfactant cetyltrimethylammonium bromide
以微乳液中二價金屬離子與紫脲酸胺之間的配位反應為指示反應，採用分光光度技術，研究了金屬離子在由陽離子表面活性劑十六烷基三甲基溴化胺構建的微乳凝膠中的傳質問題。It was completely inactive upon heat treatment at 95, in 4moi / l urea and 1mol / l guanidine hydrochloride
當脲及鹽酸胍的濃度分別達到4mol l和1mol l時， dpl的活性完全消失。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。Code of practice for thermal insulation of roofs externally by means of sprayed rigid polyurethane or polyisocyanurate foam
採用噴塗剛性聚氨基甲酸乙酯和聚異三聚氰脲酸酯泡沫對屋頂外部進行隔熱的實用規程The new waterproof and heat insulation building material - the study of polyurethane rigid foamed plastics
耐高溫聚異氰脲酸酯硬質泡沫塑料的制備Study on the determination of trace iron by thin layer resin phase spectrophotometry with fe - violuric acid system
紫脲酸體系薄層樹脂相光度法測定痕量鐵的研究Experimental observation on bactericidal efficacy and corrosiveness of dichloro isocyanuric acid sodium supositioria disinfectant
二氯異氰脲酸鈉復方消毒劑性能的試驗觀察Chemicals used for treatment of water intended for human consumption - chemicals for emergency use - trichloroisocyanuric acid
人生活用水的水處理用化學物質.應急用化學物質.三氯異氰脲酸Chemicals used for treatment of water intended for human consumption - chemicals for emergency use - trichloroisocyanuric acide ; german version en 12933 : 2000
飲用水處理用化學品.應急化學品.三氯異氰脲酸Chemicals used for treatment of water intended for human consumption - chemicals for emergency use - sodium dichloroisocyanurate, anhydrous
人生活用水的水處理用化學物質.應急用化學物質.無水二氯異氰脲酸鈉Chemicals used for treatment of water intended for human consumption - chemical for emergency use - sodium dichloroisocyanurate, anhydrous ; german version en 12931 : 2000
飲用水處理用化學品.應急化學品.無水二氯異氰脲酸鈉Rigid polyurethane and polyisocyanurate foam when dispensed or sprayed on a construction site - specification for dispensed foam for thermal insulation or buoyancy applications
施工現場配製與噴塗用硬聚氨酯和聚異三聚氰脲酸酯泡沫塑料.第2部分:絕熱或彈性配製泡沫塑料的規范Chemicals used for treatment of water intended for human consumption - chemicals for emergency use - sodium dichloroisocyanurate, dihydrate ; german version en 12932 : 2000
飲用水處理用化學品.應急化學品.二水二氯異氰脲酸鈉分享友人