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- Then the synthesis of ladderlike polysiloxane liquid crystalline with different mesogenic units was introduced. 介绍了几种液晶基元不同的梯形聚硅氧烷液晶的合成;
- Synthesis and characterization of polyamide with side chains containing cyano-biphenyl mesogenic unit 含氰基联苯液晶基元侧链的聚酰胺的合成与表征
- Effect of a series of polyurethane containing mesogenic unit on mechanical properties of polyurethane elastomers 含液晶基元聚氨酯对普通聚氨酯性能的影响
- The luminous intensity on unit area. 单位面积上的发光强度。
- Keywords side chain polyurethane ( PU);aromatic azo - group mesogenic unit;thermotropic liquid crystal;decoupling;phase transition temperature;textile structure; 侧链型聚氨酯;芳香族偶氮介晶基元;热致性液晶;去偶作用;液晶相转变温度;织构;
- The family is the smallest social unit. 家庭是社会最小的单位。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- The family is the basic unit of society. 家庭是社会的基本单位。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一,等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位,等于100克。
- A unit of power equal to 1,000 watts. 千瓦功率的单位,等于1,000瓦。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- A unit of currency in Chile, Panama, and Uruguay. 分智利、巴拿马和乌拉圭的货币单位
- A metrical unit consisting of seven feet. 七韵步由七个音步组成的格律单位
- A unit of currency in North Korea and South Korea. 朝鲜和韩国的一种货币单位
- A squad is the smallest unit in an army. 班是军队的最小构成单位。
- The monetary unit of Great Britain is the pound. 英国的货币单位是镑。
- I'm thinking of buying a hi-fi unit. 我正在考虑买一套高保真音响设备。
- Study of Liquid Crystalline Copolyesters with X-Shaped Two-dimensional Mesogenic Units and Crown Ether Cycle 含X-型二维液晶基元和冠醚环的液晶共聚酯的研究