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- Results and conclusion: Five substituted cinnamic esters were synthesized. 结果与结论:合成了五个甲基麻黄碱取代桂皮酸酯类化合物。
- substituted cinnamic esters 取代桂皮酸酯
- 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。
- 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。
- benzyl alcohol cinnamate;benzyl alcohol cinnamic ester; 详细信息： 化学名:benzyl 3-phenyl propenoate;
- Microwave Assisted Synthesis and Application of Cinnamic Esters on Packaging Materials 肉桂酸酯的微波合成及其在包装材料中的应用
- The coach substituted Smith for Jones. 教练让史密斯上场，换下了琼斯。
- The cinnamon is of yellowish-brown color. 肉桂呈黄褐色。
- Tom substituted for the injured player. 汤姆替换了那个受伤的运动员。
- He spiced the biscuits with cinnamon. 他在饼干里加了肉桂。
- Keywords Photopolymerized sensitive membrane;Crown ether;Cinnamic ester;Thallous ion-selective electrode.; 光聚合敏感膜;冠醚;肉桂酸酯;铊（1）离子选择电极;
- The understudy was substituted when the leading actor fell ill. 主角演员患病，由替角代替演出。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- A striker was substituted for a midfield player in the last half-hour of play. 在比赛的最后30分钟里，一个中场运动员被一个强攻手替换了下去。
- We substituted a red ball for blue to see if the baby would notice. 我们用红皮球换下了蓝皮球，看这婴儿会不会发觉。
- Home-made parts are being substituted for imported ones. 国产零件取代进口零件。
- Ginger, nutmeg, cinnamon, pepper and cloves are common spices. 姜、 肉豆蔻、 肉桂、 胡椒、 丁香都是常用的香料。
- Cinnamic esters 肉桂酸酯
- She substituted margarine for butter. 她用人造的奶油代替黄油。
- He substituted as the typist in the office. 他代替做这个办公室的打字员。
