propyl中文是什么意思

發(fā)音:

中文翻譯
造句

n.
【化學】丙基。
adj.
-ic

as n-propyl 正鏈的,如正鏈-丙基
n-propyl 正丙基
propyl acetate 醋酸丙酯; 乙酸丙酯
propyl acetoacetate 乙酰乙酸丙酯
propyl alcohol 正丙醇
propyl aldehyde 丙醛
propyl allate 防腐劑
propyl amine 丙胺
propyl benzene 丙苯
propyl benzoate 苯甲酸丙酯
propyl bromide 1-溴丙烷; 丙基溴
propyl butex 尼泊金丙酯
propyl butyrate 丁酸丙酯
propyl caproate 己酸丙酯
propyl caprylate 辛酸丙酯
propyl carbylamine 丙胩
propyl cellosolve 丙基纖維素
propyl cellulose 丙基纖維素
propyl chloride 丙基氯
propyl chlorocarbonate 氯甲酸丙酯
propyl cinnamate 肉桂酸丙酯
propyl cyanide 丙基氰; 丁腈
propyl cyclohexane 丙基環(huán)己烷; 丙基環(huán)已烷
propyl cysteine 丙基半胱氨酸
propykel 甲基代森鎳; 殺菌劑
propyhexanoate 已酸丙酯

"查查詞典"手機版

千萬人都在用的超大詞匯詞典翻譯APP

例句與用法

Abstract : benzotriazole is a good corrosion preventive compound that can reacts with aldehyde and alcohol . the addition reaction is used to synthesize eight alkoxyalkyl benzotriazoles by benzotriazole , propionaldehyde and methanol , ethanol , propanol , iso - propyl alcohol , n - but anol , iso - butanol , sec - butanol , tert - butanol . their structures were confirmed by elemental analysis , ir and 1hnmr . the mechanism of addition reaction was discussed
文摘:利用苯駢三氮唑、丙醛分別和甲醇、乙醇、丙醇- 1 、丙醇- 2 、丁醇- 1 、丁醇- 2 、 2 -甲基丙醇- 1 、 2 -甲基丁醇- 2反應(yīng)合成了八種烷氧基烷基苯駢三氮唑，通過元素分析、 ir 、 1hnmr對上述化合物的結(jié)構(gòu)進行了測定，并討論了這類加成反應(yīng)的歷程。
The fluorescence of substrate immediate influences the sensitivity of fluoroimmunoassay . 3 , 3 ' , 5 , 5 ' - tetramethylbenzidine and 2 - chloro - 10 - [ 3 - ( 4 - methyl - l - piperazinyl ) propyl ] - loh - phenothiazine ( prochlorperazine ) are used for the substrate of immunoassay . 3 ) a novel enzyme - link fluoroimmunoassay system using 3 , 3 ' , 5 , 5 ' - tetramethyl - benzidine as substrate to determine the complement 3 ( c3 ) was developed
酶聯(lián)熒光免疫體系中的關(guān)鍵部分在于生物活性物質(zhì)的固定和熒光底物的選擇，本文試發(fā)展幾種新的熒光底物用于酶聯(lián)熒光免疫體系的檢測。
A butylated hydroxyanisole or butylated hydroxytoluene or mixtures thereof within the limits specified in part ii of this schedule may be used in conjunction with propyl gallate or octyl gallate or dodecyl gallate or mixture thereof within the limits specified , provided that the total amount of antioxidant shall not exceed , in the case of anhydrous oils and fats and vitamin oils and concentrates , and partial glycerol esters , 300 parts per million , in the case of butter for manufacturing purposes , 240 parts per million and in the case of essential oils and isolates from the concentrates of essential oils , 1000 parts per million
A不超逾本附表第ii部所指明分量的經(jīng)丁化作用的羥基茴香醚或經(jīng)丁化作用的羥基甲苯或其混合物，可與不超逾指明分量的丙基?酸鹽或辛基?酸鹽或十二烷基?酸鹽或其混合物同時使用，但添加于無水食油及脂肪維他命油及其濃縮物及部分丙三醇酯的抗氧化劑總分量，不得超逾百萬分之300 ，添加于作制造用途的牛油的抗氧化劑總分量，不得超逾百萬分之240 ，而添加于香精油及香精油濃縮物的分離物的抗氧化劑總分量，則不得超逾百萬分之1000 。
The resting cells reaction experiment showed that it could also degrade other acetic ester compounds including ethyl acetate , vinyl acetate , chloroethyl acetate , propyl acetate , isopropyl acetate , butyl acetate , sec - butyl acetate and 1 , 3 - butanediol diacetate by producing aetate
休眠細胞反應(yīng)試驗表明，這株菌除降解醋酸異丁酯以外，還可降解醋酸乙酯、醋酸乙烯酯、醋酸氯乙酯、醋酸丙酯、醋酸異丙酯、醋酸丁酯、醋酸仲丁酯、醋酸丁二醇等醋酸酯類化合物及聚醋酸乙烯酯。
The organosilicone monomer - [ tris ( trimethylsiloxy ) silyl ] propyl methacrylate was synthesized by trimethylchlorosilane ( tmcs ) and - ( trimethyloxysilyl ) propyl methacrylate ( kh - 570 ) , a improved synthetical method of organosilicone monomer tris with higher silicone content than raw monomer - ( trimethyloxysilyl ) propyl methacrylate ( kh - 570 ) was raised , and poly - - [ tris ( trimethylsiloxy ) silyl ] propyl methacrylate latex was prepared by emulsion polymerization , ir was used to study the polymer structure
然后，以此單體為原料用乳液聚合法制備了有機硅均聚物( ptris )乳液、有機硅丙烯酸酯共聚( p ( mma - co - tris ) )乳液和聚甲基丙烯酸甲酯( pmma )乳液。