物理化学

The fluid action in the ductile shear zone is a complicated tectonic physochemical process coupled with the mechanic and chemical process, and is also a self-organizing process.

韧性剪切带内的流体作用是一种复杂的构造物理化学过程和力学－化学的耦合过程。

According to geological characteristics of mineral area,geological conditions of mineralization,geochemical characteristics,material sources of mineralization,mineralization patterns,as well as physical and chemical conditions of mineralization,it summarize the mineralization pattern and genesis of ore deposit of Xianghualing mining areas,considering that mineralization materials in this deposit mainly come from magma,genesis patterns of deposit include high-temperature gas-liquid Nb、Ta deposit related to albitization laying in or on the edge of granite rock bodies,median-high temperature Skarn Sn,Be deposit related to skarnized laying at the inner contact-belt of granite and carbonate rock bodies;median-high temperature cassiterite -sulphide mineral deposit related to skamized laying at outer contact-belt of granite and carbonate rock bodies and median-low temperature hydrothermal liquid Pb-Zn-Ag deposit related to silicification,fluorite, propylitization laying in wall rocks;Series of generalized magma- hydrothermal liquid type Sn-polymatellitic related to magmatic activity in Yanshan period as a whole.

通过对矿区地质特征、成矿地质条件、地球化学特征、成矿物质来源、成矿作用、矿化型式以及成矿物理化学条件的分析，总结了香花岭矿区的矿床成因以及成矿模式，认为香花岭锡多金属矿成矿物质主要来源于岩浆，矿床成因类型包括花岗岩体内及其边部产出的与钠长岩化有关的高温气液型Nb、Ta矿床、花岗岩体与碳酸盐岩内接触带产出的与矽卡岩化有关的中高温矽卡岩型Sn、Be矿床、花岗岩体与碳酸盐岩外接触带产出的与矽卡岩化有关的中高温锡石硫化物矿床以及围岩中产出的与硅化、萤石化、青磐岩化有关的中低温热液型铅锌银矿床，整体构成与燕山期岩浆活动有关的广义岩浆热液型锡多金属成矿系列

The iron replacement of sillimanite may somewhat affect the physic-chemical calculation and exert negative effects on sillimanite mineralization.

铁组分的类质同像替换对物理化学计算和夕线石矿化环境均有所影响，对夕线石晶胞参数a的影响很小，而对b，尤其对c的影响较大，与前人的结论有所不同。

The regime of nanoparticle is from 1 nm to almost 100 nm, falls between the classic fields of chemistry and solid-state physics.

纳米粒子的粒径在1～100nm之间，处于原子簇与宏观物体交界的过渡状态，其结构即不同于体块材料，也不同于单个的原子，具有一些新异的物理化学特性，从而产生一些优越于传统材料的特殊性能。

We are trained as senior engineering technicians with the knowledge in anti-pollution of water, gas, sound, solid waste, pollution control, water supply and drainage works, water pollution control and planning and protection of water resources for cities and towns, who are able to be engaged in the aspects of planning, design, management, education, and research and development for environmental engineering.

本专业通过学习物理化学、工程力学、工程制图、微生物学、水力学、环境监测、固体废弃物处理与处置、大气污染控制等环境工程学科的基本理论、基本知识，培养具备城市和城镇水、气、声、固体废物等污染防治和给排水工程、水污染控制规划和水资源保护等方面的知识，能从事规划、设计、管理、教育和研究开发方面工作的环境工程高级工程技术人才。

The occurrence and development of coal spontaneous combustion are a complex physical and chemical process.

煤自燃的发生和发展是一个十分复杂的物理化学过程，大型煤自然发火实验台的建造解决了煤自然发火的实验模拟问题。

There are a lot of abstract concepts such as the internal rotation and the normal vibration in the statistical thermodynamics.

统计热力学是物理化学理论框架中的一个重要部分，其中有许多抽象的概念和过程很难用传统的教学方法描述清楚，多原子分子的内旋转和简正振动就是突出的例子。

We can divide physical chemistry into three areas: thermodynamics, statistical mechanics, and kinetics.

我们可以将物理化学分为热力学、统计热力学和化学动力学三个部分。

Statistical thermodynamics connect the macroscopical nature of the system and micro nature, reflecting laws of the objective world

本课程主要内容有Maxwell—Boltzmann统计、量子统计的基本概念和应用、分子配分函数的概念及计算、分子配分函数和热力学函数的关系、热力学性质的计算、系综原理、统计热力学在物理化学中的应用。

Throughout his life, Planck made significant contributions to optics, thermodynamics and statistical mechanics, physical chemistry, among other fields.

贯穿其一生，普朗克为光学、热力学、统计力学、物理化学以及其他诸多领域，都做出了重大贡献。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。