alkyl

alkyl alkylphosphonate

膦酸单酯

alkyl arsine tetrahalide

胂化四

Alkyl indicant is a new non-ionic surface active agent.

糖苷是一类新型的非离子表面活性剂。

The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.

摘要甲壳质脱乙酰化反应其本质是N-乙酰胺的水解。

The homologs of benzene are those containing a alkyl goup or alkyl groups in place of one or more hydrogen atoms.

苯的同系物是那些苯环上有单（取代一个氢）或多（取代多个氢）的物质

Ingredients: alkyl indican, cucumber extract, VC, etc.

主要成份：糖苷、小黄瓜提取液、VC等。

Ingredients: Alga essence, alkyl indican, chamomile essence, etc.

主要成分：海藻、糖苷、洋甘等。

The application of alkyl dithiophosphate accelerator in NR based tread compound was investigated.

研究二硫代磷酸盐促进剂在NR胎面胶中的应用。

In this paper, the characteristic and functional mechanism of the surfactant was studied, and property of alkyl indicant drilling fluid was evaluated also.

研究了糖苷的特性、作用机理,并评价了糖苷钻井液的性能。试验结果表明,糖苷与油、水均有好的互溶性,与其他处理剂配伍性好;

Thirteen new compounds of the alkyl styryl indoline spirobenzopyrans were synthesized from the condensation of 2-methylene indoline with the designed salicylaldehyde.

利用2-亚甲吲哚啉和取代水杨醛缩合得到十三种新的苯乙烯吲哚啉螺苯并吡喃。

TG and DSC experiments of the alkyl malonic acids showed that they began to pyrolyze at approximate 120℃ and lose their weight almost completely below 178℃.

在空气气氛下,用热重分析和差示扫描量热法研究了它们的热分解反应。

The study is the synthesis of BFO in the medium of PEG or its derivatives - polyethylene glycol alkyl ether and polyethylene glycol alkylphenyl ether.

本论文以PEG或其衍生物脂肪醇聚氧乙烯醚和酚聚氧乙烯醚为介质合成BFO。

relative abundance of alkyl benzenes isomeride decreases, whereas n-alky benzenes increase.

而正构苯相对丰度有增加的趋势。

They are formed byatmospheric photochemistry reaction, and could product OH radical, alkyl radical, ozone,carboxylic acid peroxyacetyl nitrates by atmospheric photochemistry reaction.

羰化合物既是大气光化学反应的产物，又能通过光化学反应生成羧酸、羟自由、臭氧和过氧乙酰硝酸酯。

Moreover, the results of IR spectrum and apolar component of surface free energy showed that the alkyl chains of OTS tilted on the surface of PTW after the modification.

IR分析和色散分量测定表明，改性后OTS的链倾斜在PTW表面。

The influences of the arylated alkyl amine and conventional polyamide curing agent on the performance of light epoxy antistatic coatings were studied respectively.

使用导电云母粉研制浅色环氧防静电涂料,不仅导电粉的选择至关重要,环氧固化剂的选择也非常关键。

The results indicated that the main reactions of cumene cracking were dealkylation and protolytic cracking of alkyl side chain.Benzene was mainly formed by the dealkylation reaction.

结果表明，异丙苯裂化中的主要反应为脱反应和侧链质子化裂化反应，苯主要来自异丙苯的脱反应；

By the reaction of 2 aryl 5 mercapto 1,3,4 triazoles with alkyl dihalide in presence of dilute base, ten new title compounds had been prepared.

以2-芳-5-巯-1，3，4-三唑为原料，在稀碱存在下与二代反应合成了10个新的标题化合物。