- 更多网络例句与胂相关的网络例句 [注:此内容来源于网络,仅供参考]
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It was found that this polymeric arsine palladium(0) complex is a highly active and stereoselective catalyst for arylation of styrene or acrylic acid.
通过用水合肼对上述聚硅氧烷负载的单齿胂钯配合物进行还原制备了聚硅氧烷负载的单齿胂钯(0)配合物,研究表明它是苯乙烯、丙烯酸芳基化反应的高活性和高立体选择性的催化剂。
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Active oxygen is found to be involved in apoptotic progress affected by exogenous SOD and measurement of SOD in cell sap. Arsenic compounds cause a decrease of SOD in cell. It is exactly the decrease that make plenty of active oxygen gather in mitochondria, and starts the apoptotic progress. The analysis of SOD values shows that active oxygen has an effect on apoptosis.
通过加入外源性SOD和对胞液SOD的测量,发现胂化物引起细胞凋亡的过程,有活性氧的参与,并且胂化物还导致细胞内SOD值的减少,正是由于这种降低,才导致了细胞内特别是线粒体中活性氧大量聚集,启动了细胞凋亡过程,通过对SOD值的分析,证明了活性氧在细胞凋亡中的作用。
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The capacity of tolyl arsonic acids for collecting cassiterite has been investigated.
本文介绍了用混合甲苯胂酸浮选锡石的研究工作,试验表明混合甲苯胂酸对锡石的捕收能力优于对位和邻位甲苯胂酸。
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With the same zirconium concentration,the absorbance of zirconyl oxyhalide solution (λ=664nm)prepared in HCl was larger than that from pure zirconyl oxyhalide solution.
发现对于相同锆浓度的溶液,高酸度的锆贮备溶液中的锆与偶氮胂Ⅲ形成的化合物的吸光度(λ=664nm)要大干仅由氧氯化锆配制的锆贮备溶液中的锆与偶氮胂Ⅲ形成的化合物的吸光度。
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The environmental impact during production, usage and residual period of arsanilic acid was assessed in viewpoint of life cycle.
本文介绍了最常用的有机胂制剂-对氨基苯胂酸的主要用途和污染特征,从生命周期的角度识别并定量评价了其生产、使用和残留过程的环境影响,评价结果表明对氨基苯胂酸在土壤中最终残留的环境影响占其整个生命周期的99%以上,指出了常规环境影响评价在评价其环境污染上的局限性,据此提出逐步减少或禁止有机肺制剂的生产和使用、并在一些特殊的建设项目环境影响评价中推广生命周期评价的建议。
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This paper proposes a method for the determination of 4-hydroxy-3-nitro-benzenearsonic acid and arsanilic acid in the nitration reaction product of arsanilic acid by ion-pair chromatography.
本文提出一种用于测定对氨基苯胂酸硝化反应产物中4-羟基-3-硝基苯胂酸及对氨基苯胂酸含量的离子对色谱法,选择甲醇:水=25:75作为流动相,0。
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A high performance liquid chromatography method with UV detection has been established for simultaneous determination of four kinds of organic arsenic in pig feeds,including arsanilic acid,roxarsone,nitarsone and...
建立高效液相色谱法对猪饲料中4种有机胂类药物[对氨基苯胂酸、3-硝基-4-羟基苯胂酸、4-硝基硝苯胂酸、对脲基苯胂酸]的残留进行了检测。
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Bifluoro nitrobenzene was the raw material of synthesis of asymmetry chromotropic acid bisazo fluoroarsen reagent, By way of ammonia substitution, arsonation, reduction and coupled reactions, bisazo fluoroarsen was synthesized.
以2,4—二氟硝基苯为起始原料,经过氨取代、胂酸化、还原、偶联反应合成了偶氮氟胂Ⅰ,然后分别选择不同的取代苯胺与偶氮氟胂Ⅰ偶联,合成了一系列的不对称变色酸偶氮氟胂。
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And thus, either one of the two geometrical isomers can be obtainedat will in high yield with high stercoselectivity,Two different stereoselectivities are displayed in thereactions of arsonium and telluronium benzylides with α,β-unsaturated esters and amides.
发现了苄基胂、碲叶立德在与α,β-不饱和酯、酰胺的环丙烷化反应中表现出不同的立体选择性,肉桂基胂、碲叶立德与α,β-不饱和酯反应时亦是如此。
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Carbonyl arsonium ylides, which reacted with almost equimolarphenylselanyl iodide, were conversed into α-phenylseleno arsonium ylides in thepresence of triethylamine, affording a new method for the synthesis of α-phenylseleno arsonium ylides.
在弱碱三乙胺存在下半时,稳定的α-羰基胂叶立德和几乎等摩尔量的苯硒基碘作用,转化成α-苯硒基胂叶立德。提供了一个合成α-苯硒基胂叶立德的新方法。
- 更多网络解释与胂相关的网络解释 [注:此内容来源于网络,仅供参考]
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acetarsone:(用于治疗阿米巴病的)乙酰胂胺,阿西塔胂
acetarious | 凉拌用的, 拌生菜食用的 | acetarsone | (用于治疗阿米巴病的)乙酰胂胺,阿西塔胂 | acetate disc | 醋酸纤维唱片
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Arsine hydride:氢化胂(三氢化胂)
Arsine 胂 B2 HM | Arsine hydride 氢化胂(三氢化胂) B2 HM | Asbestos 石棉 P3 HM
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arsinic acid:[美国名指]次胂酸
-arsine 胂 | -arsinic acid [美国名指]次胂酸 | -arsinous acid [美国名和英国名均指]卑胂酸
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arsinic acid:一元胂酸
胂 arsine | 一元胂酸 arsinic acid | 二芳<基一元>胂酸 arsinicoarene
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arsinic acid:次胂酸
arsenous anhydride 亚砷酸酐 | arsinic acid 次胂酸 | arsonic acid 胂酸,胂酸
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diphenyl arsinic acid:二苯亚胂酸,二苯胂酸
diphenyl acetic acid 二苯基乙酸 | diphenyl arsinic acid 二苯亚胂酸,二苯胂酸 | diphenyl arsonic acid 二苯胂酸
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arsonic acid:胂酸,胂酸
arsinic acid 次胂酸 | arsonic acid 胂酸,胂酸 | arsphenamine reaction 阿贝林氏反应
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ethylarsinic acid; ethyl arsonic acid:乙胂酸;二乙基胂酸
乙胂;胂乙烷 ethyl-arsine; arsinoethane | 乙胂酸;二乙基胂酸 ethylarsinic acid; ethyl arsonic acid | 乙胂酸;二乙基胂酸 ethylarsonic acid
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arsyl:胂基 二氢胂基
arsonist | 纵火犯人 | arsyl | 胂基 二氢胂基 | arsylene | 亚胂基
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dimethylchloroarsine; cacodyl chloride:氯化二甲胂;二甲氯胂
二甲镉;二甲基镉 dimethylcadmium | 氯化二甲胂 dimethylchloro-arsine | 氯化二甲胂;二甲氯胂 dimethylchloroarsine; cacodyl chloride