英语单词ring-opening是什么意思?ring-opening怎么读?ring-opening怎么发音?英语网为您整理了ring-opening的解释、用法、例句、词组等相关学习资料。下面跟小编一起来看看吧！
ring-opening怎么读
ring-opening的读音:[rɪŋ ˈəʊpənɪŋ]
ring-opening的意思
1、开环聚合；开环
ring-opening的相关词组
1、annual ring 年轮;
2、air exhaust opening 排气口;
3、adit opening 坑道口;
4、bridge opening 桥孔;桥拱;桥洞;
5、brass ring <俚>发财的机会，中奖的机会;
6、boxing ring 拳赛场地;
7、bottom discharge opening 底部卸料孔;
8、engagement ring 订婚戒指;
9、ear ring 耳环
10、growth ring 年轮，（树木的）生长轮;
11、grand opening 盛大献映;
12、give someone a ring 打电话;
13、give a ring 打电话给某人;
14、intrauterine ring [医]避孕环;
15、job opening 职务空缺;
16、life ring 救生圈;
17、lantern ring 套环;
18、nose ring 动物的鼻圈，环形鼻饰;
19、napkin ring 套餐巾用的小环;
20、opening time 营业时间;
ring-opening的双语例句
1、It is mainly synthesized by two chemical ways: ring-opening polymerization and direct polycondensation.
合成聚苹果酸的化学方法主要有开环聚合法与直接聚合法.
2、Study on telechelic polymer& cationic ring-opening polymerization mechanism of tetrahydrofuran
遥爪聚合物的研究&四氢呋喃阳离子开环聚合机理
3、Progress in the study of Phenolic resin using Ring-opening Polymerization of Benzoxazines
开环聚合酚醛树脂研究进展
4、Ring-opening Polymerization of Aliphatic Cyclic Esters by Using Organic Amino Calcium Catalyst
有机氨钙催化聚合脂肪族环酯
5、Study and application of ring-opening POLYMERIED phenolic basis frictional material
开环聚合酚醛树脂基复合摩阻材料的研究及应用
6、Study of reaction Conditions and End-blocking Agent in D_4 Ring-opening Polymerization
D4乳液聚合反应条件及封端剂的研究
7、Study on Mechanism and Kinetics for Ring-Opening Polymerization of Cyclosiloxane in the Presence of Water
有水条件下环硅氧烷开环聚合机理及动力学研究
8、METHODS Under specified temperature and press, adopt coordination-insertion mechanisms by a ring-opening polymerization process.
方法：在一定的温度和压力下，采用配位-插入聚合法通过交酯开环合成聚乳酸-乙醇酸共聚物缓释材料。
9、High molecular weight PLA can be prepared by ring-opening polymerization of lactides.
高分子量的聚丙交酯主要由丙交酯开环聚合制备。
10、Kinetics and mechanism of ring-opening polymerization of epichlorohydrin in the presence of rare earth coordination catalyst system
稀土络合催化环氧氯丙烷开环聚合动力学及其反应机理的研究
11、Study on preparation and property of Nylon 6/ Montmorillonite Hybrid Composites by Anionic Ring-opening Polymerization
阴离子开环聚合制备尼龙6/蒙脱土复合材料及其性能研究
12、Theoretical Study on the Ring-opening Reaction Mechanism of Two Monocycle-β-lactam Antibiotics under basic Conditions
碱性条件下两种单环β-内酰胺抗生素开环反应机理的理论研究
13、Ring-Opening Polymerization Kinetics of Ethylene Oxide and Propylene Oxide
环氧乙烷环氧丙烷开环聚合反应动力学研究
14、Ring-opening Reaction on Epoxy-activated Resin
环氧基活化凝胶的开环反应
15、Catalytic Ring-Opening Polymerization of Cycloalkenes by Mo ( CO)_6 System
六羰基钼体系催化环烯的开环聚合
16、Studies on ring-opening metathesis polymerization of dicyclopentadiene and properties of synthesized polymers
双环戊二烯开环歧化聚合反应及合成聚合物性能研究
17、A study on ring-opening polymerization of TPDC induced by laser ablated metal nanoparticles
激光烧蚀金属纳米粒子致TPDC开环聚合反应的研究
18、FTIR results show that the glycosidation reaction is accompanied by ring-opening reaction and degradation reaction.
FTIR谱图表明，淀粉与十二醇进行了苷化反应生成淀粉十二烷基苷，同时还发生了降解反应、开环反应。
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