查询词典 functional group

Some functional groups can be introduced into the molecular such as photoactive or complexed head group.

近年来，分子有序组合体研究发展很快，它对纳米科技、信息科学和仿生技术具有重要意义。

Tobacco related business of Reascend Group consists of 7 parts: Reconstituted tobaccoBusiness; Development of new natural tobacco flavor based of structuring component blending of flavor; Functional New Materials Business; Off-line Processing Business; Applied Basic Research, Synthesized Technique Integration and Technical Service; Tobacco Biological Agriculture Business; Correlation Technique and Product to diminish perniciousness of cigarette.

瑞升以&创造独特价值&为经营宗旨，立足中国，并以全球化视野积极拓展业务，与中国及其他国家企业和团体开展合作，并以&协同创新、智者共谋&的理念，将合作引向深入，实现技术创新到价值创新的跨越。

Tobacco related business of Reascend Group consists of 7 parts: Reconstituted tobaccoBusiness; Development of new natural tobacco flavor based of structuring component blending of flavor; Functional New Materials Business; Off-line Processing Business; Applied Basic Research, Synthesized Technique Integration and Technical Service; Tobacco Biological Agriculture Business; Correlation Technique and Product to diminish perniciousness of cigarette.

瑞升集团七大烟草相关业务板块如下：造纸法再造烟叶业务；以结构化组分调香技术为核心的新型烟用天然香料开发；烟用功能性新材料业务；烟草离线加工业务；应用基础研究、综合技术集成及技术服务；烟草农业生态业务；降低卷烟危害性的相关技术及产品。

Cooking at the course functional groups of residual lignin changes, methoxyl content decreased, from 15.42% dropped to 12.35%, the phenolic hydroxyl group content and carboxyl content has increased, from 2.08% rosed to 3.17%, carboxyl content from 5.36% rosed to 5.99%.

木质素研究指出：甜竹原料木质素中C9单元式甲氧基含量与青皮竹比较相近、分子量主要集中在小于4000组分(占50.5%)而大于16000只占少量、甲氧基含量为15.42%、酚羟基含量2.08%、羧基含量5.36%、硝基苯氧化结果摩尔比为

It was demonstrated that the novel functional hyperbanched polyethylene could be prepared by the copolymerization of ethylene and polar comonomers protected by alkyl or aromatic silyl group.

研究表明，经烷基或芳基硅烷基团保护的极性单体与乙烯在MHNB催化作用下，通过共聚可以得到结构新颖的功能性超支化聚乙烯。

In order to satisfy the growing needs of the export, New World Group is in the process of building some new plant extract factories in the habitat of raw materials. These factories produce raw materials, intermedium, functional pigment, trophism essential oil etc.

为了满足日益增长的植物提取物的出口需要，新世界集团在一些天然产物的原料产地正在建设新的植物提取物生产厂，生产包括原料药、中间体、功能性色素、营养性精油等天然产品。

However, the capacity could be increased by rehydrating the adsorbent after calcination to increase the silanol group density [29] or by modifying the surface to incorporate functional groups, such as sulfonic acid groups, targeted for adsorption of the amino acid.

然而，能力可以增加补水后的吸附剂，以焙烧增加密度silanol组[ 29 ]或修改表面把功能组别，如磺酸群体，有针对性的吸附氨基酸。

However, the capacity could be increased by rehydrating the adsorbent after calcination to increase the silanol group density [29] or by modifying the surface to incorporate functional groups, such as sulfonic acid groups, targeted for adsorption of the amino acid.

然而，能力能增加补水后的吸附剂，以焙烧增加密度silanol组[ 29 ]或修改表面把功能组别，如磺酸群体，有针对性的吸附氨基酸。

Is believed that this multi-functional alphabet book will lead your baby from the alphabet, literacy \ group of words began to gradually move toward the true reading.

相信这本多功能的拼音书一定会带领您的宝宝从拼音、识字＼组词开始，逐步走向真正的阅读。

Companies located in high-end technologies, products, markets, management, capital, scale of six major platform system to feature the two major sugar and starch sugar business as a base has been the formation of functional sugar and derivatives, sugar and starch derivatives, series of three major drugs industry chain-driven products and possess a large group of companies to develop size and strength.

公司高端定位于技术、产品、市场、管理、资本、规模六大平台体系建设，以功能糖与淀粉糖两大事业部为基地，现已形成以功能糖及衍生产品、淀粉糖及衍生产品、药品系列三大产业链为主导的产品体系，具备了向大型集团公司发展的规模和实力。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。