乙烯的

Changes in postharvest respiration and physiological effects of Chinese olive Canarium album Lour.

研究了橄榄果实采后呼吸变化和外源乙烯处理对橄榄果实的生理效应。

This thesis studied the photocuring of vinyl ether /maleate systems. It consists of four parts.

本论文对一系列不同组分的乙烯基醚/马来酸酯光固化体系进行了研究。

This thesis studied the photocuring of vinyl ether /maleate systems.

本论文对一系列不同组分的乙烯基醚/马来酸酯光固化体系进行了研究。

Polytetrafluoroethylene bonded carbon-based oxygen electrode are widely used in many important electrochemical technologies, such as fuel cells, matal/air batteries, organic electrosynthetic processes and electrochemical devices for decontamination of wastewaters.

聚四氟乙烯粘结的碳基氧电极广泛地应用在燃料电池、金属/空气电池、有机电合成及电化学废。。。

The polymer was prepared by copolymerizing vinyl sulfonate, methyl methacrylate and methacrylic acid in different proportions.

三元树脂由乙烯基磺酸酯、基丙烯酸甲酯甲基丙烯酸不同的配比共聚而成。

There is great potentialities of the development of methyl alcohol industry in 21 centuries .

世界基础有机化工原料中，甲醇消费量仅次于乙烯、丙烯和苯，是一种很重要的大宗化工产品，二十一世纪甲醇工业极具发展潜力。

The standard molar special heat capacity of 1,1-diamino-2,2-dinitroethylene (FOX-7) was determined with two continuous Cp modes of a mircocalorimeter to be 176.56 and 176.02 J·mol－1·K－1 at 298.15 K, respectively.

应用Micro-DSCⅢ微热量仪的两种连续比热容测定模式对1，1-二氨基-2，2-二硝基乙烯(FOX-7)比热容进行了测定。

Effect of a combination of mild-temperature hyperthermia and nicotinamide on the radiation response of experimental tumors ［J］.

2.2.1 聚四氟乙烯棒及玻棒介电常数的测量将这两种棒分别插入谐振腔，测得数据见Tab1。

Experimental materials: American NPG alloy,β-tricalcium phosphate, calcium phosphate cement, poly-lactic-co-glycolic acid and polytetrafluoroethylene.

实验材料：美国NPG黄合金块、β-磷酸三钙、固化的磷酸钙骨水泥、聚丙交酯乙交酯及聚四氟乙烯。

The isothermal crystallization morphology of polypropylene copolymer containing TM-3,a clarifying nucleator,was observed by polarized light microscope.

一般共聚聚丙烯是在丙烯聚合过程中添加少量乙烯单体，通过改变聚丙烯分子的结构规整性而提高其低温抗冲性能。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。