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- hydrazine ascorbate 维丙肼(抗肿瘤药)
- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰
- Ascorbate oxidase from Cucurbita spec. 抗坏血酸氧化酶。
- Reaction with hydrazine forms the hydrazidine. 与肼反应时,形成肼定。
- Hydrazine perchlorate and lithium perchlorate form two eutectics. 过氯酸肼和过氯酸锂形成两种低共熔物。
- Byname: Hydrazine monohydrate.Molecular formula: H2N:NH2.H2O. 产品英文名:Hydrazine;hydrate产品别名: 水合联氨 分子式:H2N:NH2.
- The hydrazine sulfate has been prepared by the hydrazine hydrate. 首先用尿素氧化法制备水合肼,然后加入浓硫酸得产物硫酸肼。
- The material is readily prepared by reaction of formaldehyde and hydrazine. 这种物质很容易由甲醛和肼反应而得到。
- The craft, a spy satellite, was carrying around 450kg of toxic hydrazine fuel. 这颗间谍卫星大约运载着 450 千克有毒联氨燃料。
- Contents of titrable acids and ascorbate acid were the highest after two weeks of storage and then decreased. 可滴定酸及抗坏血酸含量在采后两周内呈上升趋势,两周后下降。
- Calcium Ascorbate is a non-acidic form of Vitamin C that is Gentle To The Teeth and Mild In The Stomach. 钙抗坏血酸钙是一种非酸性的维他命C,对牙齿柔和,对胃部温和。
- Recently the reactivity of nitric esters in the presence of hydrazine has been investigated. 人们近来研究了有肼存在时硝酸酯的反应性。
- It was found that an increase in the stability of the combustor was obtained simply by gelling the hydrazine. 发现简单地通过肼胶化的方法可使燃烧室的稳定性提高。
- Ascorbate peroxidase and glutathione reductase activities in SA-treated fruit were significantly greater than those in controls during cold storage. 在贮藏和货架期结束时,抗坏血酸氧化酶和谷胱甘肽还原酶活性显著高于对照。
- Superoxide dismutase (SOD),ascorbate peroxidase (ASA-POD),catalase (CAT) and the content of MDA were determined after 7 days. 培养7天后测定超氧化物歧化酶(SOD)、抗坏血酸过氧化物酶(ASA-POD)、过氧化氢酶(CAT)活性和丙二醛(MDA)含量。
- This main research of method determinesthe residue amount of the butyral hydrazine in the peanut kernel fast. 摘要:本方法主要研究了快速测定花生米中丁酰肼的残留量。
- Adsorption and decomposition of unsymmetrical dimethyl hydrazine (UDMH) in red soil and yellow-brown soil are performed in the present study. 对偏二甲肼在红壤土和黄棕壤土中的吸附及降解进行了研究。
- Table 3 shows the change in the chemical composition of the process solution after 10 vol.% of hydrazine is added at the end of the fourth cycle. 表3显示在第四个周期的最后,加入容积百分之10的氮化物,则其过程溶液中的化学成份会改变。
- On the other hand, SOD, APX, GPX, CAT activities and ascorbate (AsA, DAsA) content, glutathione (GSH, GSSG) content increased under high temperature stress. 另一方面,叶片中的抗氧化酶,包括超氧化物歧化酶(SOD)、抗坏血酸过氧化物酶(APX)、愈创木酚过氧化物酶(GPX)、过氧化氢酶(CAT)的活性以及抗坏血酸(AsA,DAsA)和谷胱甘肽(GSH、GSSG)等抗氧化剂的含量在高温胁迫下明显升高;
- Any of various chemical compounds containing two amino groups,especially hydrazine. 二胺,联胺含有两个氨基的化合物,特别是联氨
