查询词典 inorganic chemical

Chemical Blender/Batcher - Location: Batavia, OH, OH / Chemical Blender/Batcher Local epoxy coatings manufacturer has immediate opening for chemical blender/batcher.

化工搅拌器/配料地点：公堂，哦，哦/化工搅拌器/配料当地环氧树脂化工涂料制造商已立即开放搅拌器

The results indicated that the high level density functional theory calculations can be used to predict the 13C chemical shifts of the modified nanotubes. The calculated results also provided the characteristic chemical shifts values of nitrene (superscript -), carbene (superscript -) and 1,2- and 1, 4-fluorinated nanotubes, which would be helpful for experimental spectrogram assignments. Combined with NMR experiments, these predicted characteristic chemical shifts can be further used to monitor the addition mechanism and the extent of surface modifications on nanotubes.

研究表明高精度的密度泛函理论计算能够用来预测纳米管的13C化学位移，理论研究的结果揭示了氮烯、卡宾以及1，2和1，4氟化的单壁纳米管的若干13C信号特征化学位移值，为实验NMR谱图的归属提供了一定的依据，并且可通过与实验相结合来监测表面官能化碳纳米管加成反应是否发生以及确认其加成方式。

Using the accident mechanism of the risk management system, the essence of the energy transfer gradually, combining that the chemical equation can explain the occurrence of chemical reaction process,Chemical equation can explain the mechanism of a safety management system.

利用事故发生机理——管理系统的危险能量逐级传递的本质，与化学表达式能够准确形象的表达化学反应过程的特性相结合，用化学表达式解释安全管理系统事故的发生机理。

Sales in the integration of large chemical enterprises, the total assets of 600 million, which is in charge of two branches of production, with more than 130 employees, is larger Luxina to chemical raw materials for major industrial chemical production enterprises.

生产。销售于一体的大型化工企业，总资产600万元，下辖两个生产分公司，拥有职工130多人，是鲁西南较大的以精细化工为主要产业的化工原料生产企业。

Furthermore, the Web promotes strongly on the integration of chemical software, visualization of chemical structure and the standardization of methods to express chemical information.

同时，Web技术在更深层次上进一步促进了化学软件的集成、分子结构可视化技术和化学软件标准的形成，对化学软件的发展产生着深刻的影响。

Division I is the United States Chemcentral company branches in Asia, Chemcentral is North America's largest chemical distributors, one of service providers, agents for major chemical companies well-known products, as well as many world-renowned chemical companies to provide the integration of raw materials logistics services.

我司是美国Chemcentral公司在亚洲地区的分支机构，Chemcentral是北美地区最大的化工分销服务供应商之一，代理各大知名化学品公司的产品，并为很多世界知名的化工企业提供原材料的整合物流服务。

China Petroleum and Chemical Industry Association赵俊贵pointed out that the oil and chemical industry after years of information-based construction and application of information technology industry as a whole has improved continuously, the second half of fertilizers and rubber will choose two pilot sub-sectors, continuing to promote oil and integration of the chemical industry the level of development of the two.

中国石油和化学工业协会副会长赵俊贵指出石油和化工行业信息化经过多年的建设，行业整体信息化应用水平不断提高，下半年将选择化肥和橡胶两个细分行业进行试点，持续推进石油和化工行业两化融合发展水平。

Chemical methods of qualitative assay and quantitative assay to Chufa functional component According to chemical characteristics reactivity of Chufa functional component, chemical method of qualitative assay and quantitative assay to Chufa functional component were built.

功能因子的定性定量化学分析针对该功能因子的化学特征反应，实验选用硫酸显色法、可见光比色法、吸光度测定法和沉淀法对功能因子进行定性、定量分析。

Content The basic concepts of atomic, molecular and crystal structure and coordination compound structure; Macroscopic rule of chemical changes: the first law of thermodynamics, the second law of thermodynamics, the third law of thermodynamics, chemical equilibrium and the rate of chemical reaction; redox reaction

课程目标：无机化学是化工、材料、生物工程等专业学生入校后的第一门化学基础课。通过本课程的学习，使学生掌握无机化学的基本原理和重要元素及其化合物的性质、典型反应等基本知识，并为本专业的其它后继课程提供必要的理论和知识。

Companies established 27 years ago, has to stand in chemical, fertilizer production and development of accessories and has accumulated rich experience in production of gas by cutting campaign,注油Series, rod, connecting rod, crosshead, Pistons, Piston Ring , Sealed packing, aluminum pad, copper pads, and other national campaigns ISO9002 international quality management system certification, quality and stability, for users across the country to provide a large number of accessories vulnerability to China's chemical industry, chemical fertilizer, methanol production to a certain Contributions received by the user.

公司建立二十七年来，一直致立于化工，化肥配件的生产与开发，积累了丰富的经验，所生产的气伐系列、注油器系列、活塞杆、连杆、十字头、活塞、活塞环、密封填料、铝垫、铜垫等系列获得国家ISO9002国际质量管理体系认证，质量稳定，已为全国各地用户提供了大量的易损配件，为我国的化工、化肥、甲醇生产作出了一定的贡献，得到用户的。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48