查询词典 chemical

Using laser induced chemical deposition methods,a local micro - region quick chemical deposition of copper on a nonconductor epoxy resin substrate has been realized.

用激光诱导化学沉积方法在非导体环氧树脂基体上实现微区局部、快速化学沉铜，并用卢瑟福背散射和扫描电镜方法对镀层的形貌、性质进行了观测和分析。

Communication A Single Antibody Catalyzes Multiple Chemical Transformations upon Replacement of the Functionalized Small Nonprotein Components Abstract A single antibody catalyzes multiple chemical transformations upon replacement of the funcctionalized small nonportein components.

通信 阿单抗体催化多种化学物质变换的功能化后，小非蛋白成分替换摘要单一催化抗体后，小nonportein的funcctionalized更换元件多种化学物质转变。

The correlation analysis of soil chemical indices indicates that there is nonsignificant correlation among these soil chemical indices except pH and total salt content.

相关分析表明不同绿地类型土壤中除pH值与全盐量间存在显著的相关性外，5种土壤化学指标间没有显著相关性。

The Liaoyang jxfiber chemical fiber Limited company is Liaoning Province high technology and new technology enterprise, is situated at the beautiful petroleum chemical fiber city--Distant, Beijing and Shenyang, the Shen greatly highway put on the city, the northing Shenyang Tao County international airport 70 kilometers, the good communications extend in all directions.

辽阳市巨欣化纤有限公司系辽宁省高新技术企业，地处美丽的石油化纤城--辽化，京沈、沈大高速公路穿城而过，北距沈阳桃仙国际机场70公里，交通便利四通八达。

The ultrastructure of vegetative cells of Nostoc flagelliforme in c ryosection without chemical fixation and dehydration reflected its living state better than that of sample prepared with chemical fixation and dehydration.

其中，发菜营养细胞的冷冻超薄切片所显示的超微结构更客观地反映了生物样品的自然生理状态。

The new century, the United States and Asia will continue to implement the spring of chemical strategies for sustainable development, to play a leading edge technology, integration of resources, innovative management models, adhering to the "Customer Service, the pursuit of excellence," the entrepreneurial spirit, follow the "high-quality, cost-effective "model of development in order to" constantly seek to continuously develop into the leaders of Chinese paint industry enterprise "enterprise objectives, to further strengthen cooperation with the community so as to create a brand name and chemical Noumea spring invite you to the common development hand in hand together to create a beautiful tomorrow!

新的世纪，美亚春化工将继续执行可持续发展战略，发挥技术领先的优势，整合各项资源，创新管理模式，秉承"服务客户、追求卓越"的企业精神，遵循"高品质、高效益"的发展模式，以"不断求新，不断发展成为中国涂料行业的领袖型企业"为企业目标，进一步加强与社会各界的合作，为创造名牌而努美亚春化工诚邀您共同发展，携手共进，共创美好明天！

Quinic acid is an important fine chemical product and intermediates of drag synthesis, which can be numerously used in drag synthesis, food and the chemical industry, So it has increasing commercial demand.

奎尼酸是一种具有极高价值的精细化工产品和医药中间体，在医药工业、食品工业、化工等行业均有广泛的用途，市场需求很大。

From May 19 to June 17, 2003, a chemical effect experiment on the Murraya paniculata Oidium. sp was conducted in the areas around the Administration Building, the Chemical Lab Building, the Pond near Teachers' Dormitory and the Libraryin the campus.

于2003年5月19日至6月17日，用70%甲基硫菌灵可湿性粉剂、75%百菌清可湿性粉剂、20%三哩酮超微可湿性粉剂和30波美度的石硫合剂在广西生态工程职业技术学院的学院办公楼前、化学实验楼前、水塘区教工宿舍周围、学院图书馆旁的九里香白粉病Oidium sp。

The allantoin is one kind of new high quality cosmetics raw material, may directly or takes the upscale cosmetics chemical additive indirectly, like uses in daily necessities' and so on lipstick, opaline, facial cream, toothpaste, shampoo, scented soap chemical additives, the increase allantoin cosmetics has the Protective tissue, the water affinity, to absorb water and to prevent functions and so on moisture content sending out.

尿囊素是一种新型优质的化妆品原料，可以直接或间接地作为高档化妆品添加剂，如用于唇膏、发乳、面霜、牙膏、香波、香皂等日用品的添加剂，添加尿囊素的化妆品具有保护组织、亲水、吸水和防止水分散发等作用。

Using organic fertilizers to replace 20～30% chemical fertilizers could reduce more than 30% TN loss in rainfall runoff, seeding-period and field-baking-period drainage, and could decrease 19.43～25.91% leaching loss of TN. In wheat field, using organic fertilizers to reduce 20% chemical fertilizers, in which refined organic fertilizers could reduce 2.59kg/ha leaching loss coefficient of TN, zymolytic pig ordure could increase 2.22kg/ha leaching loss coefficient of TN.

水稻田在增施有机肥而减少20～30％化肥用量的情况下，包括降雨径流、播期和烤田排水的TN流失量可以减少30％以上，TN渗漏淋失可以减少19.43～25.91％；麦田在增施有机肥而减少20％化肥用量的情况下，施用精制有机肥可以减少TN淋失2.59kg／ha，施用发酵的猪粪则增加TN淋失2.22kg／ha；蔬菜轮作试验表明，相同施肥量下，适当使用精制有机肥可以减少TN淋失12.80kg／ha。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。