查询词典 chemistry

Through the teaching pracice of chemistry and the society, an elective course for liberal arts in recent years,a suggestion that chemistry should infiltrate in the direction of libral arts is put forward, which is a noticeable direction of chemistry education.

根据近来对文科专业开出&化学与社会&选修课的教学实践，提出了化学教育应向文科专业渗透的看法，这是化学教育值得重视的一个发展方向。

Furthermore, tripodal ligands and their complexes represent excellent capability and fine application prospect in many aspects, such as coordination chemistry, electrochemistry, medicine, catalytic chemistry, biochemistry, and supramolecular chemistry.

三脚架结构的化合物及其配合物在配位化学、电化学、医学、催化化学、生物化学、超分子化学等方面均表现出优良的性能和很好的应用前景。

In this diseration,at first the writer introduces the birth and the meanings of Green Chemistry in domestic and foreign countries,the urgence and necessity of having green chemistry education according to the situations of present chemistry education in Normal Shool for Training KindergartensTeachers.

本文首先简单地介绍了绿色化学的诞生及涵义；国内外绿色化学的研究的现状；并且针对当前幼儿师范学校化学教育的现状，指出了幼儿师范学校进行绿色化学教育的迫切性和必要性。

This course dabbles in each field and branch of modern chemistry. It provides a wide range of fundamental law of chemistry, fundamental rule of chemical reaction, theory of mass structure, theory of solution equilibrium, basic experiments of chemistry, analytic technique and so on.

本课程涉猎化学的各个领域和现代化学各分支，主要讲授化学基本定律、化学反应基本规律、物质结构理论、溶液平衡理论、化学基本实验和分析技术等。

Based on international front and hotspot in atmospheric chemistry and aerosol study, considering domestic characteristics of atmospheric pollution, the laboratory has included main research areas below: atmospheric chemical reaction, aerosol chemistry, photochemical pollution, acid deposition chemistry, atmospheric brown cloud, emission characteristics and emission factors of PM and VOCs emitted from various sources, indoor air pollution and its control techniques, health effect of particulate matters, and so on.

研究室的主要研究方向始终瞄准国际大气化学和气溶胶研究和发展的前沿和热点，结合中国大气污染的自身特点，在大气化学反应、气溶胶化学、光化学污染、酸沉降化学、大气棕色云、各种污染源颗粒物和 VOCs 的排放特征和排放因子、室内空气污染及其控制、大气污染的人体健康效应等方面进行实验研究，在上述各方面得出具有国际先进水平的研究成果，建立国内领先和国际先进的学术研究和实验科学体系，确保研究室的学术地位和知名度，与国外相关的研究机构保持同步的发展态势并建立平等的交流机制。

Porphyrins and metalloporphyrins have good optical and thermal stability, their absorption spectra lie in visible area. And they have many physical and chemical characters, so they are widely used in biochemistry, medical chemistry, analytical chemistry, actinic catalysing and meterial chemistry.

卟啉及金属卟啉具有良好的光和热稳定性，其吸收光谱在可见光范围内，具有许多独特的物理、化学性质及其它功能性质，因而在生物化学、药物化学、分析化学、光化催化和材料科学等领域都得到广泛的关注和应用。

Chemistry material is the matter of chemistry movement , also the matter object of chemistry science research.

摘 要：化学物质是化学运动的物质承担者，也是化学科学研究的物质客体。

The technical English level of the students will be apparently improved from this course. In addition to the requirement for the knowledge of organic chemistry, they are also required to understand English lectures and reports on organic chemistry to some extent, and to read common English patens and literature on organic chemistry with ease.

本课程与普通基础有机化学课程的不同之处在于，使用国外英文原板教材，并采用英文授课，将专业英语溶于基础教学中，使学生在掌握有机化学基础知识的同时，了解和熟悉有机专业英文命名、词汇和表达方法，在专业英语方面达到能听懂有机专业英文讲座和报告，并能熟练阅读该专业英文专利及文献资料。

The current research begins with the developing research of the teaching skills presented by the initial chemistry teachers(beginning chemistry teachers and quasi teachers ), then on the based of the literature researching, according to the produces of microteaching skills and the characteristic of chemistry discipline combined the new requirements for teaching skills of teacher under the new curriculum ideas.

本研究以新手型化学教师的教学技能发展现状为切入点，在对文献进行梳理的基础上，依据课堂教学环节的一般程序和化学学科的特点、结合新课程理念下对化学教师教学技能提出的新要求，提出了所要研究的具体教学技能。

A three-dimensional model of hailstorms coupled with chemistry transport module is used to simulate the redistribution of photochemical species due to cloud transport, then the cloud chemistry box model is used to study the disturbance of atmospheric chemistry system owing to the change of gas concentration caused by cloud transport.

利用一个三维的冰雹云模式与化学组分输送模块耦合，得到云输送引起大气光化学组分的再分布，然后用一个包含详细气相化学反应机制的箱模式研究了云输送引起的气相体积分数的变化及其对大气化学系统产生的影响。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。