cinnamic

cinnamic读音音标

英[sɪ\\\'næmɪk]

美[sə\\\'næmɪk]

基本意思释义

adj.苯乙烯的

短语及实用例句

MEP of H _ 2 O and trans - cinnamic acid were calculated, and themaps were drawn.

计算并绘制了H_2O及反式肉桂酸的MEP图.

Butyl cinnamate was synthesized from cinnamic acid and butyl alcohol using tungstosilicic acid as catalyst.

以钨硅杂多酸为催化剂,通过肉桂酸和正丁醇反应合成肉桂酸正丁酯.

Production methods: p - methoxy cinnamic acid and ethanol reaction, p - toluenesulfonic acid as a catalyst.

生产方法: 对甲氧基肉桂酸与乙醇反应, 对甲苯磺酸作催化剂.

Objective : To establish a method for determination of cinnamic aldehyde in Xiaojianzhong capsules.

目的: 建立气相色谱法测定小建中胶囊中桂皮醛的含量.

Objective : To compare the diversity of contents of Cinnamic acid in Rhizoma Typhonii afterprocessed.

目的: 比较禹白附炮制前后桂皮酸含量的变化.

Syntheses of cinnamic esters catalyzed by solid acids such as sulphate and ion - exchanged resin were surveyed.

比较以硫酸盐和阳离子交换树脂分别为催化剂合成肉桂酸酯.

Objective : To study the permeability cinnamic aldehyde and hydroxycitronellal through skins of mice in vitro.

目的]研究桂醛、羟基香茅醛对小鼠离体皮肤透皮吸收率.

Microwave irradiation was used to the Knoevenagel - Doebner synthesis of cinnamic acid acidpyridine as a catalyst.

结果表明,无溶济法微波辐射合成肉桂酸操作简便、反应迅速、收率较高,具有一定的应用价值.

The microwave assisted synthesis and the application on packaging materials of cinnamic esters were discussed.

综述了肉桂酸酯的传统合成法与微波合成法的特点及技术进展.