化学

The applications of RVC as the carrier of electrode active materials and current collector in the Leclanche dry battery and lead-acid battery were described.

介绍了网状玻璃态碳的制备方法及物理、化学和电化学性质；阐述了RVC作为电极活性材料的载体和集流体在氯化铵型锌锰电池和铅酸电池中的应用；介绍了RVC在化学电源中的应用前景。

This paper analyzes the mode of occurrence and mineral chemical , petrochemical and element geochemical characteristics of eclogite in the Dabie Mountains area.

本文分析了大别山地区榴辉岩的产出特点，矿物化学、岩石化学及元素地球化学特征。

The enhancing abilities of electret and chemical enhancers were compared and the synergistic effect of them was assessed.

比较驻极体与化学促渗剂对美洛昔康的体外促渗能力及驻极体与化学促渗剂的协同作用。

KEY WORDS Meridians; Energy and Information System; Electromagnetic and Chemical Oscillation; Quantum Characteristic

经络的载体是人体的物质系统，经络运行除有神经、体液、微循环和化学因子等参与外，尚须依托以电磁振荡与化学振荡为主导的能量信息系统。

Nonferrous metallurgy is based on metallurgical physico-chemistry and reaction engineering; its research fields involve pyrometallurgy, hydrometallurgy, electrometallurgy, material chemical metallurgy and the separation science and processes; it interrelates closely with ferrous metallurgy, heat engineering, environment engineering, material engineering, information technology, bioengineering, nano technology, chemical engineering, system engineering and artificial intelligence; and it has developed into an integrated and comprehensive engineering discipline.

日前，有色金属冶金学科已经发展成为以冶金物理化学、冶金反应工程学为基础，研究领域包括火法冶金、湿法冶金、电冶金、材料化学冶金、冶金分离科学及过程，与钢铁冶金、热能工程、环境工程、材料科学与工程、化学工程、系统工程、人工智能等学科紧密相关的体系完整、内容广泛的工程技术科学。

The sensitive sites are just the bonds of highest electron affinity and lowest ionization potential. Formation of the sites results from the interaction between several nearby nucleotides. So, the sensitive sites should be a piece of DNA sequence.

敏感位点即这些相对较弱或亲电性较强的化学键，而这种化学键的产生是与敏感位点邻近的几个核苷酸相互作用的结果，即敏感位点应该是一段DNA序列。

Removal mechanism may include biological adsorption, electrostatic adsorption and chemical precipitation. Fluid shear force had some effect on removal process, which proved that the effect of fluid force chemistry existed.

结果表明：用活性污泥去除钙离子可以获得较好的效果，去除量可达19mg/g，并且去除速度很快，5min即可完成；且去除机理可能有生物吸附、静电吸附和化学沉淀；适当的剪切力可以加速吸附反应的进程，证实了流体力化学效应的的存在。

Discharged capillary have been applied in high speed launch technique such as electrothermal and electrothermal chemical plasma devices.

消融放电毛细管已应用在电热和电热化学等超高速推进技术中，是电热化学炮的关键部件之一。

Modified Ruffa Model not only considered the effect of electrovalence, coordinates, bond length, ion radii, structure, but also the effect of ionicity and thermal defect of minerals on their thermal expansion.

由此，我们提出"利用理论模型作为基础，针对不同种类的矿物采用晶体化学方法作修正，将经验晶体化学方法和理论计算方法结合在一起"的矿物热膨胀系数定量计算思路。

Water Chemistry and Water Quality Analysis is a embranchment and a main part of Environment Chemistry.

水化学与水质分析是环境化学的分支学科，是环境科学的重要组成部分。

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％。