试剂 - 关于试剂的双语例句 - 试剂造句 - 语文书

为您找到30个与“试剂”相关的双语例句：

Colorimeter , React - R - Shaker, Reagent Dye Dispenser , Electronic Balance , Cyclone Sample Mill.
色度计、反应混合器、染色试剂、电子天平、样品碾磨机.
Colorimeter , React - R - Mill, Reagent dye Dispenser , Electronic Balance Cyclone Sample Mill.
色度计、反应碾磨机、染色试剂、电子天平、样品碾磨机.
Condensation of phenol and chloral over HY zeolite catalysts was studied in detail.
以三氯乙醛为亲电试剂,在HY沸石催化剂上实现了苯酚和三氯乙醛的二次缩合反应.
Use: Used as an analytical reagent, to determine alkaloid and cesium.
用途:分析试剂, 生物碱和铯盐的测定.
The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step.
溴化氢加成的最后一步,是负离子亲核试剂的附加.
Polystyrene - supported N - benzyl - N - alkyl - aminopyridine was prepared through chloromethylated polystyrene treated with 4 - aminopyridine and alkylation agents.
本文以聚苯乙烯氯球为原料,通过与 4- 氨基吡啶及烷基化试剂反应,制成聚苯乙烯支载N - 烷基-N-苄基氨基吡啶催化剂.
A new method for separating and purifying p - AAB ( p - aminoazobenzene ) by dry - column chromatography is developed.
提出了一种干柱层析法分离提纯试剂对氨基偶氮苯的新方法.
Objective To establish a feasible method for purifying tachyplesin from the wastes of amebocyte lysate ( TAL ).
目的建立从鲎试剂生产废料中纯化鲎素的方法.
The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.
亲核试剂包括烯烃、炔烃、醇、酸、胺、水等.
Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.
以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.