- 更多网络例句与不反应的相关的网络例句 [注：此内容来源于网络，仅供参考]
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In this thesis, we developed chiral proton N-O type ligands and employed them in the enantioselective addition of diethylzinc to N-diphenylphosphinoyl imines. The relationship between the structure of the ligands and the enantioselectivity was systematically studied. Furthermore, enantioselective butylation of N-diphenylphosphinoyl imines withBu〓Zn and enantioselective diphenylzinc addition to imine were also examined.
本文致力于亚胺的不对称催化有机锌试剂加成反应的研究：以手性质子型N-O配体为促进剂，对N-二苯基次膦酰亚胺进行不对称乙基锌加成反应而展开研究工作，系统地考查了手性配体的结构对反应的影响；另外，对N-二苯基次膦酰亚胺的不对称催化丁基锌加成进行了研究，并首次对亚胺的不对称苯基锌加成反应进行了初步探索。
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A TCP connection to which the sender has not responded is called a "half-open" TCP connection.
一个发送方不反应的TCP连接被称为"半开"TCP连接。
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Equipment used in oxygen service must meet stringent cleaning requirements; any system must be constructed of materials that have high ignition temperatures and which are nonreactive with oxygen under the service conditions.
氧气设施中使用的设备必须满足严格的清洁要求；系统必须采用具有高点火温度且在使用条件下同氧不反应的材料建造。
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Equipment used in oxygen service must meet stringent cleaning requirements; any system must be construct ed of materials that have high ignition temperatures and which are nonreactive with oxygen under the service conditions.
氧气设施中使用的设备必须满足严格的清洁要求；系统必须采用具有高点火温度且在使用条件下同氧不反应的材料建造。
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Equipment used in oxygen service must meet stringent cleaning requirements; any system must be constructed of materials that have high ignition temperatures and whichare nonreactive with oxygen under the service conditions.
氧气设施中使用的设备必须满足严格的清洁要求；系统必须采用具有高点火温度且在使用条件下同氧不反应的材料建造。
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The research result of the reaction between DMHAN and heptavalent technetium in nitric acid indicates that, in the studied range, DMHAN does not react with heptavalent technetium, which means that, heptavalent technetium does not directly consume DMHAN. 4, The research result of the reaction between MMH and Tc in nitric acid indicates that, this reaction is composed of three stages, induction period, fast reaction period and the termination of the reaction.
3，DMHAN和七价锝反应的研究结果表明：研究范围内，DMHAN不与七价锝发生反应，即七价锝的存在不会造成还原剂DMHAN的消耗； 4，MMH与七价锝反应的研究结果表明：MMH与七价锝的反应分为三个阶段，即诱导期、快速反应阶段和反应终止。
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The dissertation mainly consists of two parts:1. The Reaction Chemistry of Alkynes under Palladium Catalysis Part 1 studies the reaction α,β-unsaturated carbonyl compounds with alkenylpalladium intermediate generated by nucleopalladation, and discovered 1 the Pd-catalyzed tandem addition reaction of halides, alkynes and α,β-unsaturated carbonyls,2 the four-component tandem addition reaction of halides, alkynes and α,β-unsaturated carbonyls, 3 the tandem intramolecular oxypalladation-conjugate additionreaction of alkynoic acids with α,β-enals. These new reactions provide notonly efficient highly stereoselective methods for the synthesis of γ,δ-unsaturated,polyunsaturated carbonyl compounds and γ-lactonic aldehydes, but also thebasic transformations for a number of C-C bond formation reactions which can be usedto design synthesis of many acyclic, cyclic or polycyclic compounds.
本论文的主要工作分为两个部分：一、钯催化下炔烃的反应化学在本小组前人工作的基础上，我们详细研究了炔烃亲核钯化产生的烯基钯中间体与α，β-不饱和羰基化合物的反应，发现两价钯催化下卤离子-炔烃-α，β-不饱和醛酮的串联加成反应、卤离子-炔烃-α，β-不饱和醛酮的西组分串联加成及炔酸分子内氧钯化-串联Michael型加成反应；由此发展了γ，δ-不饱和醛酮、多不饱和羰基化合物和带有醛酮基侧链的γ-丁内酯衍生物的高立体选择性合成方法，这一过量卤离子存在下的烯基钯对α，β-不饱和羰基化合物共轭加成反应的发现，为大量碳-碳键形成反应的实现提供了基础，使我们能够从这一基本反应出发，设计和开发多种分子内、分子间的碳碳成键反应，以好的立体、区域选择性组建开链、环状及多环类型的化合物。
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Under the same conditions, unactivated double and triple bonds are reduced in the presence of Pd-C,
在相同条件下不反应的双键和三键是采用Pd-C催化还原的。
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The results showed that the addition leading to -2-phenyl-2-(2-vinylpiperidin-1-yl) ethanol 7 could proceed with good diastereoselectivity and excellent yield (95%).(3) The selective N-deprotection of -2-phenyl-2-(2-vinylpiperidin-1-yl) ethanol 2 without affecting the vinyl group in the substrate were untaken.(4) The Zip reaction for the transformation of -1-(3-aminopropyl)-3-methylazecan-2-one 8 to -7-Methyl-1, Sdiaza-cyclotetradecan-6-one 9 were undertaken. The results showed that, under controlled conditions, acceptable yields (43%) could be achieved and racemization can be minimized during the ring expansion reaction.
该合成路线与文献方法相比，反应条件较温和，也缩短了反应时间；(2)哌啶衍生物2与乙烯基格氏试剂进行加成反应的条件和立体选择性，取得了较好的结果（差向异构体比为80：20，产率95％左右）；(3)不饱和哌啶衍生物7在不影响碳碳双键的情况下去除苯基甘氨醇手性辅助基的条件；(4)具有羰基α位手性的氨基酰胺8在不同条件下经Zip重排反应转变为9的反应，控制反应条件，可使反应中消旋化减小到最小的程度。
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Calphalon Tri-ply Copper cookware's 18/10 stainless steel interior surface is non-reactive.
家富乐三铜器皿的18/10不锈钢内表是不反应的。
- 更多网络解释与不反应的相关的网络解释 [注：此内容来源于网络，仅供参考]
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inappropriate：不适当的
现已初步阐明,机体反应除以往众所周知的神经-内分泌变化为主的应激反应以外,还涉及到免疫、凝血、网状内皮细胞系统等方面的变化,并且明确了这些反应本质上是属于防御性,但若发生不适当的(inappropriate)和过度的反应(overresponse)则转化为自毁性(self-destructive),
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irresponsive：无反应的; 无感应的; 无答复的 (形)
irresponsibly 不负责任地; 不可靠地 (副) | irresponsive 无反应的; 无感应的; 无答复的 (形) | irretentive 不能保持的 (形)
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irresponsive：无答复的/无反应的/无感应的
irresponsible /不负责任的/不可靠的/ | irresponsive /无答复的/无反应的/无感应的/ | irretention /不能保持/失禁/
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nonreactive：不起反应的
nonrandomized strategy 非随机化策略 | nonreactive 不起反应的 | nonreciprocal observation 单向观测
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nonreactive：不反应的
mechanical 力学的 | nonreactive 不反应的 | functional group 官能团
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responsive：有反应的
(图3,4)公共空间的价值不在于表面的产权(公有),甚至,还不仅止于在都市活动功能层次的可及性(对公共(众)开放)而已,而是:对更深刻的需要(needs)是有反应的(responsive)、涉及政治民主的权利(rights)、以及关乎意味深长的意义(meaning
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uncorrelated random variables：不相关的随机变量,不相关随机变量
uncorrelated products 不相关产物 | uncorrelated random variables 不相关的随机变量,不相关随机变量 | uncorrelated reaction products 不相关反应产物
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unreactive：不起反应的
unreacted 未反应的 | unreactive 不起反应的 | unrealizedloss 未实付损失
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Not affected by a given influence; unresponsive：不受影响的;没有反应的
be immune to all pleas不容申辩 | 2, Not affected by a given influence; unresponsive: 不受影响的;没有反应的: | e.g. be immune to persuasion.不能被说服的
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abiuret：不呈缩二脲反应的
abitearlier 早些 | abiuret 不呈缩二脲反应的 | abjective 败坏道德的