查询词典 crystallization

The origin of tight sandstone reservoir is due to the cementation of quartz and crystallization of clay minerals from the pore water.

2砂岩储层致密的原因是石英的胶结作用和粘土矿物的沉淀。

The effect of crystallization process from polymers, control laws of particles from the long-chain structure of polymer, as well as the self-assembly regulatory mechanism of nano-particles from polymer are investigated , through the control of its morphology and properties of precursor order to get large aperture, high specific surface area, has good thermal stability and catalytic cerium oxide particles.

研究聚合物对结晶过程的影响、聚合物的长链结构对粒子自组装的控制规律以及聚合物对纳米粒子自组装的调控机理，通过控制其前驱体的形貌和性能，以期得到大孔径、高比表面积、具有良好的热稳定性及催化作用的氧化铈颗粒。

It has been a puzzle and also the bottleneck in the chorine alkali industry how to improve the crystallization degree of salts, which makes separation easier and therefore improves the quality.

如何提高盐的结晶粒度，使其易于分离除去，从而提高产品质量，是当今困扰氯碱工业的一个难题，也是抑制氯碱工业发展的"咽喉"所在。

Using H2SO4 as acidulant,chromic sulfate with high purity was obtained by crystallization,which was applied to leather industry as chrome tanning agent .

将电镀废水中的六价铬还原成Cr，用化学沉淀法和絮凝法将其转化为Cr3沉淀，通过硫酸酸化，结晶为高纯硫酸铬，作为皮革工业的铬鞣剂。

It also includes a scaled-down system for deposition of selenium and crystallization of CIGS precursors, suitable for research into process optimization.

它还包括一个按比例缩小系统的硒沉积和结晶体的铜铟镓硒，适合用於研究过程优化。

Two methods of distillation crystallization method and gas chromatography to determine the naphthalene content in coal tar oil were introduced.

介绍煤焦油中萘含量测定的两种方法：蒸馏结晶法和气相色谱法，对两种方法的优缺点及分析结果进行了对比。

Love heart and the combinations of heart, crystallization of the energies each other......

爱是心与心的结合，是彼此心血的结晶。。。。。。

Music is a bridge of communication between human souls is the crystallization of love and friendship is through feelings of autumn is the leaves on the root of the complex is a birdie on the blue sky of the longing, the pursuit of a stream of the sea ...... music to the people's happiness and well-being of life, so that the soul can make a good and healthy emotional up moisture.

音乐是人与人心灵沟通的桥梁，是爱与友谊的结晶，是走过秋季的感情，是绿叶对根的情意，是小鸟对蓝天的向往，是小溪对大海的追求……音乐给了人一生的快乐和幸福，这样，使人的心灵可以因得到美好情感的滋润而健康起来。

With the increasing of the heat temperature, the congelation and crystallization of the particles in the coatings happened.

研究结果表明：离子束混合沉积在不锈钢基体上的50% SiC-C涂层经加热处理后会发生涂层元素的扩散迁移。

We analysed precursor solidification mechanism,pointing out that solidification mechanism is crystallization,congelation and glass transition.

文章分析了纤维的固化机理，指出固化机理有三个：冻胶、结晶和玻璃化转变，其中蕴晶结构对聚丙烯腈基碳纤维原丝结构有重要影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。