查询词典 butyl

Distribution of the company's products (Shanghai BrandName, export exemption) DCP, tasteless DCP BIBP bis (tert-butyl peroxy isopropyl benzene.

经销该公司的优质产品（上海名优产品，出口免检）DCP，无味DCP。

The influence of MAH、 AA、 MAA、 AM and GMA on hydrophilicity of PP product surface was studied by reaction extrusion process in the twin screw extruder, where 1,1-bis (tert-butyl peroxy)-3,3,5-trimethylcyclohexane (LQCH335) as the initiator, and St as the graft co-monomer.

通过在双螺杆挤出机中熔融接枝改性PP，研究了以1，1-二叔丁基过氧化－3，3，5-三甲基环己烷(LQCH335)为引发剂，MAH、AA、MAA、AM和GMA为接枝单体，St为接枝共单体的多单体熔融接枝体系对PP制品表面可涂敷性能的影响，并利用静态水接触角进行表征。

Synthesis experiments of butyl acetate were done with ammonium ferric hydrogen phos- phate as catalyzer.

以硫酸亚铁和磷酸二氢铵为原料，以聚乙二醇-400（PEG-400）为表面活性剂，经低热固相反应合成得到磷酸氢铁铵，经XRD分析表征证实了产物的分子式为（NH4）Fe（HPO4）2。

The experiment makes clear, should wear mine size - 0.074 mm is occupied 95%, ore pulp chroma is 30%, ph value is 7, catch receive a dose (huang yao of fourth ammonium black medicine and butyl presses 1 ∶ 1 make up), activator , dispersive agent 6 slant phosphori

实验表明，当磨矿粒度-0.074 mm占95%、矿浆浓度为30%、ph值为7.0、捕收剂(丁铵黑药和丁基黄药按1∶1配制)、活化剂、分散剂的用量分别为240 g/t、800 g/t、800 g/t时，粗选铜的回收率为64.65%，粗精矿铜的品位达到4.54%。

The biotransformation of butyl phthalide and its analogues was studied.

本文研究了芹菜甲素及其几个类似物的代谢转化。

Control of QR barnyardgrass was also studied in this paper. Butachlor, cyhalofop-butyl, oxyfluorfen, pretilachlor, mefenacet and oxyfluorfen plus quinclorac gave adequate control of QR barnyardgrass, however, butachlor in combination with quinclorac and quinclorac plus piperonyl butoxide or agrco were not effective for control of QS barnyardgrass.

本论文还对QR稗草的治理进行了研究，结果表明：丁草胺、千金、果尔、扫茀特、苯噻草胺单剂及果尔和二氯喹啉酸混用能有效的防治二氯喹啉酸抗性稗草，而丁草胺和二氯喹啉酸混用、二氯喹啉酸和增效醚及二氯喹啉酸和表面活性剂蜡混用不能有效的防治QR稗草。

In this paper,pleny lolanine and n-butyl acetate perform compound organic substrated chemical oscillating reactions .

本文报导了L—苯丙氨酸—乙酸丁酯为复合有机底物的化学振荡反应。

In this paper, the different volume ratio additives'influences on the economy of different fuels as well as the characteristics of combustion and emission have been investigated employing the knowledge about combustion dynamics and chemical reaction dynamics on the base of the gasoline additives application actuality in engine. Dimethyl Carbonate, Diisopropyl Ether and Ditert-Butyl Peroxide are selected as gasoline additives to explore the potential and promotable additives by engine tests in different base fuels.

本文根据汽油添加剂的应用现状并结合内燃机燃烧学、化学反应动力学等知识，选择用碳酸二甲酯、二异丙醚、二叔丁基过氧化物作为汽油添加剂，通过不同基础燃油的发动机台架试验，研究不同添加体积比的添加剂对不同燃油经济性、燃烧特性、排放特性的影响，以探求潜在的可推广使用的汽油添加剂。

In previous results, Alkyl substituted propargylic dithioacetals treating with butyl lithium then were allowed to react with carbonyl compounds to form homopropargylic alcohol with high yields and highly regioselective.

在本实验室先前的研究中发现，烷基取代炔丙基硫缩酮与正丁基锂进行开环反应后，若是与羰基化合物反应，能够以高产率、具位向选择性的生成高炔丙基醇。

Some aqueous catalysis systems have been applied in the industrial production of butyl aldehyde by propene hydroformylation.

其中水溶性催化剂体系已经用于丙烯氢甲酰化反应制备丁醛的工业化生产，然而，长链烯烃在含有催化剂的水相中溶解性较差，反应速率较慢。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新