Chira

基本解釋

A woman on the car.A man on the bus.A boy at the chira.
用肯定特征和否定特征分別描述六個人在做什么：一個女人、一個男人、一個女孩、一個男孩、你和我。
During the reign of Emperor Taizong of the Tang Dynasty, chira's feudal legal system reached its height of perfection.
唐太宗李世民統(tǒng)治的貞觀時期，是我國封建法制最健全的時期。
Almost half of all the agencies are recognized by both Chira CHEA and the United States department Department of educationEducation.
幾乎所有的機(jī)構(gòu)的一半都是被CHEA 和美國部門認(rèn)可。
The relationship between helical structure of chira l molecules and their optical activities has been concerned permanently by organ ic chemists.
手性分子的螺旋結(jié)構(gòu)與其光學(xué)活性的關(guān)系，是有機(jī)化學(xué)家長期關(guān)注的問題。
Keywords Polymer supported chira reagents;Asymmetric synthesis;Solid phase organic synthesis;Insect pheromone;
不對稱合成;聚合物支載手性試劑、固相有機(jī)合成、昆蟲信息素;