肼 的英文怎麼說
中文拼音 []
肼
英文
名詞[化學] (有機化合物的一類) hydrazine; hydrazinium-
Be based on the reason of above, at tuberculosis the young men and women of mobile period shoulds not be marry live together, at present the many specific that fight consumptive disease is like streptomycin, isoniazid, acerbity to ammoniac willow natrium, rifampin to wait, can make much new come on the patient passes a year of to a year of half cure heal, its recrudesce rate is very low also
基於以上的原因,處在肺結核活動期的男女青年不宜結婚同居,目前有大量的抗癆特效藥如鏈黴素、異煙肼、對氨柳酸鈉、利福平等,可使大部分新發病患者經過一年到一年半治療而痊癒,其復發率也很低。Using ethyl cyanoacetate, triethyl orthoformate and methylhydrazine as main raw materials, the herbicide pyrazosulfuron was prepared through the reactions of substitution, amination, cylclization, diazotization and chlorosulfonation
摘要以氰乙酸乙酯、原甲酸三乙酯和甲肼等為主要原料,通過取代、胺化、環化、重氮化和氯磺化等反應制得了除草劑吡嘧磺隆原料藥。Two novel development accelerants with function were synthesized from 6 - amido - benzimid - azole, phenyl - hydrosulfuryl - triazole and ringy hydrazide. the structures were confirmed by ir, ms and elemental analysis
以6 -氨基苯並咪唑和苯基巰基三唑為吸附基團,以環狀酰肼為顯影促進基團,合成了兩個新型功能性顯影促進劑,其結構經ir , ms和元素分析確證。Betaine hydrochloride hydrazine
甜菜堿鹽酸肼Synthesis of n - tert - butyl phenylfuran acylhydrazine
叔丁基苯基呋喃甲酰肼的合成研究It was found that an increase in the stability of the combustor was obtained simply by gelling the hydrazine.
發現簡單地通過肼膠化的方法可使燃燒室的穩定性提高。The other lupus types are cutaneous, or discoid, which is limited to skin, and drug - induced, caused by such therapies as the high - blood pressure drug hydralazine and the anti - arrythmic compound procainamide
還有一種類型是皮膚型也稱盤狀狼瘡,局限於皮膚,由藥物導致的,如治療高血壓藥物肼屈嗪和抗心律失常復合劑普魯卡因胺。Recently the reactivity of nitric esters in the presence of hydrazine has been investigated.
人們近來研究了有肼存在時硝酸酯的反應性。Hydrazine perchlorate and lithium perchlorate form two eutectics.
過氯酸肼和過氯酸鋰形成兩種低共熔物。Water quality. determination of asymmetrical dimethyl hydrazine. amino ferrocyanide sodium spectrophotometric method
水質偏二甲基肼的測定氨基亞鐵氰化鈉分光光度法The material is readily prepared by reaction of formaldehyde and hydrazine.
這種物質很容易由甲醛和肼反應而得到。Para - hydrazinobenzenesulfonic acid hemihydrate
對-肼苯基磺酸水合物Analytical method of content for phenyl maleic hydrazide
苯基馬來酰肼含量分析方法Tobacco and tobacco products. determination of maleic hydrazide residues
煙草和煙草製品.馬來酰肼殘留量的測定Tobacco and tobacco products - determination of maleic hydrazide residues iso 4876 : 1980
煙草和煙草製品.馬來酰肼殘留量的測定Benzene sulfonyl hydrazide
苯磺酰肼In particular, the resulting active ester with pentafluorophenol facilitated the subsequent reaction with an amine and the hydrazine derivative to yield the c - terminal amide and hydrazide, respectively
特別是與五氟苯酚生成的酯對后續的與氨或肼衍生化分別生成c端酰胺或酰肼非常有利。Reaction with hydrazine forms the hydrazidine.
與肼反應時,形成肼定。Hygienic standard for hydrazine in residential area air
居住區大氣中肼衛生標準Hygienic standard for hydrazine in residential area
居住區大氣中肼衛生標準分享友人