字典

alkyne

alkyne


基本解释:

网络释义


alkyne

1)alkyne,炔2)alkyne,炔;链炔烃 A3)hydrocarbon of acetylene series,炔属烃;炔4)acetylene,乙炔5)terminal alkyne,端炔6)polyacetylene[,pɔliə'setəli:n],聚炔

汉语字典(www.zxzidian.com)行业英语频道为您提供炔的英文是alkyne,alkyne的意思,alkyne是什么意思等内容,如果您正在查询alkyne缩写的全称、翻译、解释等信息,本页内容可供您参考

用法和例句


The mechanisms of the ruthenium(Ⅱ)-catalyzed reaction of organic azide with terminal alkyne have been investigated using density functional theory.采用密度泛函理论,对在Ru(Ⅱ)催化剂存在下,有机叠化合物和末端的反应机理作了深入理论研究。Pmk汉语字典

The recent development about applications of ionic liquids(ILs) to transition metal -catalyzed cyclization of alkyne and enyne compounds was introduced.概述了离子液体在过渡属催化及烯类化合物环合反应中应用研究进展。Pmk汉语字典

Part I:The very recent progress in palladium-catalyzed cyclization reactions is summarized, which includes the synthesis of a variety carbo- and heterocycles via palladiumπ-olefin andπ-alkyne chemistry, palladium oxidative addition/reductive elimination chemistry, andπ-allylpalladium chemistry.催化合成碳环、杂环化合物的方法主要有三类:1)通过π-烯基或π-中间体的环化反应,2)通过化加成/还原消除的环化反应,3)通过π-烯丙基中间体的环化反应。Pmk汉语字典

4A zeolite supported platinum catalyst for hydrosilylation of acetylene;4A分子筛固载催化剂催化乙氢加成反应Pmk汉语字典

The application of PLC in pneumatic convey facilities in acetylene production procedure;PLC在乙系统气流输送装置中的应用Pmk汉语字典

Methane pyrolysis to acetylene under arc plasma;电弧等离子体裂解甲烷制乙Pmk汉语字典

Seven 1-iodoalkynes in yields of 78%~91% were synthesized by reaction of terminal alkynes and cesium hydroxide in dry THF at room temperature for 3 h followed by treatment with iodine.与氢在无水THF中于室温反应3h后与作用合成了7个,收率78%~91%。Pmk汉语字典

Synthesis and optical properties of polyacetylene bearing oxadiazole pendant group;含噁二唑侧链的新型三阶非线性聚材料的制备及性能Pmk汉语字典

Aryl substituted polyacetylenes and their derivatives exhibit a lot of novel optical, electric, magnetic properties.芳基取代聚及其衍生物呈现出光 电 磁等许多新颖的性能。Pmk汉语字典

Prasad's nonlinear optical theory some kind ofnew conjugated polyacetylenes' oPtical material were designed and synthesized.Prasad非线性光学理论,设计了将具有大的共轭程度的偶苯非线性基团直接接枝于共轭的聚类高分子,制备新颖的光学聚类材料。Pmk汉语字典

desogestrel ethinylestradiol诺酮乙雌二醇Pmk汉语字典

autogenous cutting(乙)气割,熔化Pmk汉语字典

SYNTHSIS OF LONG CHAIN TERMINAL TRIPLE BOND COMPOUNDS--8-NONYNOIC ACID AND HEXADECYNE-(1)长链端化合物的合成(8—壬酸 1—十六烃)Pmk汉语字典

generator, acetylene gas (water process)气发生器(水生产)Pmk汉语字典

Dissolved acetylene cylindersGB11638-1989溶解乙气瓶Pmk汉语字典

dichloroethynylmethyl ester phosphoric acid基甲基Pmk汉语字典

Valves for dissolved acetylene cylindersGB10879-1989溶解乙气瓶阀Pmk汉语字典

carbide to water acetylene generator电石入水式乙发生器Pmk汉语字典

All but two of the city's17 concrete grain elevators lie empty, flanked by overgrown railway tracks.?苫炷?列拗?幕疃?Pmk汉语字典

of or related to acetylene.的或与之相关的。Pmk汉语字典

centalum (2-methyl-1-phenyl-3-butyne-1,2-diol)生塔伦(甲苯丁二醇)Pmk汉语字典

oxygen-acetylene flame spraying coating-乙火焰喷涂涂层Pmk汉语字典

Doppelduro method火焰表面淬火法Pmk汉语字典

water to carbide acetylene generator电石加水式乙发生器Pmk汉语字典

acetylene torch燃烧器乙快焊炬Pmk汉语字典

How to solve problems of acetylene gas leaking out of batterfly valves in the acetylene production system如何解决乙发生系统蝶阀泄漏乙气的问题Pmk汉语字典

Determination of content of levonorgestrel and quinestrol tablets by HPLCHPLC外标法测定左诺孕酮雌醚片含量Pmk汉语字典

The remaining 20%of the acetylene production is principally used for oxyacetylene cutting, heat treating, and welding.生产的剩余20%主要用于切割、热处理和焊接。Pmk汉语字典