查询词典 synthesizing

The highly efficient and versatile synthetic strategies can be applied for synthesizing novel coplanar chromophores, for example, introduce new arenes such as naphthalene or benzothiophene boronic acid as the constituted units of the conjugated backbone.

利用类似的反应条件，我们可以引入萘环及苯骈噻吩基团到共轭主轴上，合成新型共平面材料。

Methods the article adopts bibliographical research, which involves synthesizing, analyzing and comparing.

采用查阅文献的方法对国内近15年来有关同性恋的研究资料进行综合、分析与比较。

The possibility of synthesizing 2,4,6,8-tetranitro- 2,4,6,8 -tetraazabicyclo[3,3,0]octane(Bicyclo Octogen or Bicyclo- HMX) have been studied.

本文探索了合成2，4，6，8-四硝基-2，4，6，8-四氮杂双环[3，3，0]辛烷的可行性。

The center can finish various kinds of reactions, such as reactions in low temperature（-80℃）and high temperature（300℃）, hydrogenation reactions and so on. Especially in synthesizing primidine, pyridine, thiophene, quinoline and boronic acid, Yield lies at the leading level in China.

研发中心可以按客户需求完成各种低温（-80℃）、高温（300℃）、高压氢化等反应，尤其在嘧啶、吡啶、喹啉、噻吩及有机硼酸类化合物的合成方面，博鸿在国内同行业中处于领先水平。

As a result, synthesizing the comparison of the characteristics of drought resistance, cold tolerance, barren resistance and production of these ten grasses, we have found that the resistance of Bromus inermis,Festuca arundinacea was better , and consequently Bromus inermis , Festuca arundinacea were proofed to be favorable grasses for developing pasture in northern China in the future. Whereas, Bromus biebersteinii, Festuca rubra,Dactylis glomerata,Phleum pratense,Agropyron desertorum,Agropyron smithii,Elytrigia elongate and Phalaris arundinacea were worse, and therefore measures to local conditions and prudence in the production practice were advocated.

因此，综合抗旱性、耐寒性、耐贫瘠性及田间的生产性能的比较研究，10种牧草中的无芒雀麦、苇状羊茅的抗性表现较好，是今后我国北方地区进行人工草地建设的良好牧草种类；而草地雀麦、紫羊茅、沙生冰草、蓝茎冰草、长穗偃麦草、猫尾草、鸭茅和草芦表现不好，在生产实践中应因地制宜、谨慎推广。

The study at the undergraduate stage will provide students with strong backgrounds in theoretical fundamentals and systematic expertise of materials science and engineering, help students learn about the trend of development in this field, master necessary experimental and computational methods, skills, and have a good command of a foreign language, educate students to develop engineering problem solving skills or enable them to develop new materials, products, processes, and equipment, and capacitate them to sort out problems in practical applications by methods of analyzing chemical composition and structure of materials, controlling material manufacturing process and quality, and testing and analyzing material properties, and by techniques of synthesizing materials and processing material products.

学生通过本科阶段的学习，牢固掌握材料科学与工程学科理论基础和系统的专门知识；了解本领域的发展动向；掌握必要的实验、计算方法和技术；精通一门外国语；具有解决工程问题或从事新材料、新产品、新工艺、新设备的开发能力；能运用材料化学成份和组织结构的分析方法、材料的制造过程和质量控制方法、材料性能检测和分析方法、材料的改性技术、材料制品的加工工艺和技术等解决实际应用问题。

It can expedites proliferation and synthesizing active of cartilage cell and osteoblast too. Quicken ossification in the cartilagines and improving bone repair. But it has no influence to engendering blood vessel.

在骨愈合早期、中期，中药可加强巨核细胞的聚集及增强其活性，并可促进软骨细胞、成骨细胞的增殖及合成活性，加快软骨内骨化，促进骨愈合；而对血管形成无明显作用。

Our purpose is simulating the catalytical action of enzyme in biologic system, so we can directly investigate the factors relating to the functions of enzyme by studying the catalyzing behavior of model molecules imitating enzyme\'s functions. And it is a base of synthesizing high performance model enzyme.

从得到的实验数据我们可以看出：锌是酯水解反应的活性中心；并且金属中心相同时，配位数相同的配合物，结构越简单，其催化酯水解效果越好；含有配位不饱和金属中心的锌配合物表现出更好的催化效果；配合物中咪唑基团的存在可有效的增强这个配合物催化酯水解的效果。

The pathogenesis of root resorption is still not clear. Cementoblast plays a central role in repair root resorption by synthesizing cementum matrix.

成牙骨质细胞是牙骨质的功能细胞，在牙根形成、牙周病牙骨质的再生以及正畸相关炎性牙根吸收的修复中起着重要的作用。

The result shows that the best reaction conditions for synthesizing CMC with a high degree of substitution (1.68) are that the ratio of chitosan to sodium chloroacetate is 1:5, reaction temperature is 90℃, reaction time is 5h, and the amount of catalyst is 3%.

研究了投料比、反应温度、反应时间、催化剂等单因素对取代度的影响，合成高取代度的最佳反应条件为m：m=1：5、温度90℃、时间5h、催化剂量为3%，可制得取代度为1.68的羧甲基壳聚糖。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐