Application of quantum mechanics to atomic structure, molecular bonding, and spectroscopy gives us quantum chemistry. 将量子力学应用于原子结构,分子键及光谱学即形成量子化学。
Theory of hybrid atomic orbital is an important point in inorganic chemistry and structure chemistry. 杂化轨道理论是无机化学和结构化学课程重要的知识点。
Being the main material of various advanced composites, carbon fibre with high strength and high modulus to weight ratios is widely used in astronautics, aviation, atomic energy, chemistry, machinery and other area of industry. 具有高比强、高比模的碳纤维是各种高级复合材料的主要原料,广泛用于宇航,航空、原子、化工、机械等工业。
Discussion on Teaching Theory of Atomic Structure in General Chemistry in Industrial University 工科大学普通化学原子结构理论教学中的一些探索
Atomic/ molecular spectrometry is an important branch of analytical chemistry for the determination of elements. Up to now, the atomic spectrometry has become the most common and effective analytical methods for the determination of the contents of elements. 光谱分析是分析化学的一个重要分支,其中原子光谱法和分子光谱法是进行元素含量分析的主要方法,尤其是原子光谱法已经成为测定元素含量最常规最有效的方法。
The content of this review covers atomic absorption spectroscopy, atomic fluorescence spectroscopy, atomic emission spectroscopy, inductively coupled plasma mass spectroscopy, sampling systems and preconcentration systems of spectrochemical analysis, speciation of inorganic elements, process analytical chemistry, and sensors of inorganic elements. 综述了包括原子吸收光谱,原子荧光光谱,原子发射光谱,电感耦合等离子体质谱,原子光谱分析的进样及预富集系统,元素成分分析及其形态分析,过程分析化学以及用于无机元素分析的传感器。
To illustrate the atomic orbital and electronic cloud is an important part in the research and education of quantum chemistry and structural chemistry. 绘制原子轨道和电子云图形是量子化学、结构化学研究和教学的重要内容。
Discussion on the Atomic Radii of the Noble Gases in Basic Chemistry Teaching 基础化学教学中希有气体原子半径的处理
Problems about Atomic Structure in Chemistry Teaching 谈原子结构教学中的几个问题
It is determined by the atomic structure, crystal chemistry, electrochemistry and their combination of the metallogenic elements, the activity of the metallogenic elements in the hydrothermal and the stable energy of crystal field. 是由成矿元素的原子结构、晶体化学、电化学及其结合规律、成矿元素在热液中的活动性和晶体场稳定能决定;
Theory of hybrid atomic orbital is part of modern valence bond theory and a difficult point in inorganic chemistry teaching. 杂化轨道理论是现代价键理论的一部分,也是大学无机化学教学的一个难点。本文从原子轨道为什么需要杂化;
Nano-material Science is a new knowledge that covers Atomic Physics, Condensed State Physics, Colloidal Chemistry, Solid Chemistry, Coordination Chemistry, Dynamics of Chemical Reaction, Surface and Interface Science and so on. 纳米材料科学是原子物理、聚集态物理、胶体化学、固体化学、配位化学、化学反应动力学和表面、界面科学等多种学科交叉汇合而出现的新学科生长点。
Among them, atomic force microscope ( AFM) has been most widely applied in various fields such as material science, microelectronics, bio-medical science, optics, physics, chemistry and so on. SPM家族成员众多,其中以AFM应用领域最为广泛,其主要应用领域涉及材料科学、微电子学、医学、光学、物理学、化学等学科。
The problem of whether the effect between particles is destroyed or not is analyzed in this paper, when ionic crystals, molecular atomic crystals and metallic crystals are melting, boiling or dissolving in water. That is the problem whether the chemistry bond is broken or not. 分析了离子晶体、原子晶体、分子晶体和金属晶体在熔化、沸腾以及溶于水时,微粒的相互作用是否破坏,即化学键是否断裂的问题。
The atomic spectral terms is a difficult point in the teaching of construction chemistry, quantum and complex chemistry. 原子光谱项是结构化学、量子化学、络合物化学教学中的难点。本文拟讨论各类电子组态原子光谱项的推求方法。
It is an important way in QSAR/ QSPR study of organic chemicals that the parameters of molecular structure, such as Molecule Orbit Energy, Atomic Charge Density, Polarizability and Molecule Net Charge, are calculated in quantum chemistry method. 通过对化合物进行量子化学计算,可以获得有关分子的电子结构和立体结构信息,如分子轨道能、原子的电荷密度、极化率以及分子的静电荷等。
Spectroelectrochemistry ( SEC) as a combination of electrochemistry with spectroscopy can provide highly specific information on the electrode process at the molecular/ atomic level, and it has been widely recognized as one of the most exciting achievements in electrochemistry and electroanalytical chemistry. 光谱电化学(Spectroelectrochemistry,SEC)可在分子/原子水平上深入认识诸多电化学过程,提供相关反应/过程的高选择性光学/谱学信息,被誉为当今电化学和电分析化学重大成就之一。
Nowadays, research on stable structures of atomic clusters is one of the frontier topics of Physics and Chemistry. 原子团簇的基态结构研究是当今物理学和化学中的一个重要的前沿课题。
The first principles method, as it could effectively give the details at atomic level for materials, has been widely applied in computational physics and chemistry, materials and theoretical chemistry. 第一性原理方法因其能方便的提供原子分子水平的信息,在计算物理/化学、材料学和理论化学方面已经被广泛应用。
In recent years, the nanometer material in atomic physics, condensed matter physics, colloidal chemistry, solid chemistry, coordination chemistry, chemical reaction kinetics and the application of surface etc had been applied gradually, it makes more and more people get attention. 近些年来,纳米材料在原子物理、凝聚态物理、胶体化学、固体化学、配位化学、化学反应动力学和表面等各个领域中的应用逐渐增多,使得它越来越受到了人们的关注。
The Atomic Clusters Structure Prediction research is one of the vital and modern issues in Physics and Chemistry. 原子团簇的稳态结构研究是当今物理学和化学中的一个重要的前沿课题,团簇的诸多性质都依赖于其稳态结构。
At present, the atomic force microscope ( AFM) has been widely used in many fileds such as microelectronics, micromechanics new material science, electro-magnetism, chemistry, biological medicine, nanotechnology, nano-fabrication and nano-operational. 当前,原子力显微镜(AFM)在微笑电子学、微机械学和新型材料学、电磁学、化学和生物医学以及纳米制造和纳米操作等领域具有广泛的应用。
With the development of new materials and the increase of interdisciplinary cooperation, EN has been a basic atomic parameter which is widely used in the fields of chemistry, physics and materials science. 随着新材料的发展以及各学科之间的相互交叉与渗透,电负性如今已成为在化学、物理和材料科学等领域均具有广泛应用的基本原子参数。