| 释义 |
n-butylBNC²³⁶²¹³⁺¹
基本例句
正丁基¹⁰⁰
Copper layer of different colour can be electrodeposited from a copper sulfate solution containing n-butyl alcohol and hydrogen peroxide.
在含有正丁醇和过氧化氧的硫酸铜溶液中可以获得不同颜色的镀层。 cnki
Dibutyl adipate was synthesized from adipic acid and n-butyl alcohol with silicotungstic heteropoly acid as catalyst.
以硅钨杂多酸为催化剂，以己二酸和正丁醇为原料合成了己二酸二丁酯。 cnki
The different effect between tetra-n-butyl titanate and sulfuric acid was studied.
分别研究了浓硫酸和钛酸四正丁酯两种催化剂对产率的影响； cnki
The monomer was polymerized in benzene containing a small amount of tet? hydro furan with n-butyl lithium as catalyst.
单体在含有少量四氢呋喃的苯中，以正丁基锂作为催化剂进行聚合。 cnki
Dibutylmagnesium, which had two different ends of n- butyl andes- butyl, was synthesized from magnesium powder,2- chlorobutane and n-butyllithium.
以镁粉、2-氯丁烷、正丁基锂为原料合成了两端不同丁基的二丁基镁化合物——正、仲丁基镁。 dictall
Kinetic researches indicated that the process of n-butyl and iso-butyl xanthate both obeyed the first-order kinetic model.
动力学研究表明正丁基黄药和异丁基黄药的光催化降解行为服从一级动力学模型。 cnki
ObjectiveTo investigate the effect of Polygonum Bistorla L. n-Butyl alcohol extract on autorhythmicity and contraction of isolated right atrium of guinea pig and its mechanism.
目的研究拳参正丁醇提取物对豚鼠离体右心房自律性及收缩特性的影响，并探讨其作用机制。 zclw
Research results showed that iso-butyl xanthate was easy to be degraded as compared with n-butyl xanthate.
研究结果表明，异丁基黄药比正丁基黄药更容易降解。 cnki
The antioxidant activity of ethanol phase fraction extracted by chloroform, n-butyl alcohol and water from two- liquid- phase extraction of flaxseed was evaluated respectively.
采用体外实验方法对亚麻籽双液相萃取中乙醇相的氯仿、正丁醇和水三种提取物进行抗氧化活性研究。 cnki
To establish a solvent desorption gas chromatography for determining n-Butyl glycidyl ether in the air of workplaces.
目的建立工作场所空气中正丁基缩水甘油醚的溶剂解吸气相色谱测定方法。 cnki |