查询词典 silicate

By using quantum statistics,this paper obtains the calculation formula of entropy of phonons and initial results,and points out that the entropy of phonons plays an important role in the associated reaction of two kinds of anion structural groups in silicate melts.

熔体阴离子结构团缔合过程中声子熵的研究何安明李秉新石焕文（西安地质学院，西安710054）关键词熔体阴离子结构团缔合声子熵近年来，中外学者已经开始重视对岩浆熔体的物理过程和机制（如利用喇曼光谱直接测定硅酸盐熔浆的结构等）的研究工作，并取得了重要进展。

The vermiculite is one kind of complex watery iron magnesium silicate mineraloid, is regeneration mineral which forms by the mica mineral hydrothermal alteration or the weathering, its most important nature is the heating can have the inflation.

蛭石是一种复杂的含水铁镁硅酸盐类矿物，系由云母矿物热液蚀变或风化作用形成的再生矿物，其最重要的性质是加热会发生膨胀。

Re is moderately incompatible element, while Os is highly compatible. As they are highly siderophile, ReOs isotopic system can provide unique insight in dating and tracing research compared to other longlived radiogenic isotope systems (e.g. RbSr, SmNd, UThPb ) which involve lithophile elements partitioning into silicate rather than metal or sulfide.

Re为中等不相容元素，Os则属强相容元素，与母子体均为不相容元素的RbSr、SmNd、UThPb等同位素体系相比，具亲铁、亲硫性的ReOs同位素体系在定年和示踪研究中显示出特殊性，受到了地学家高度重视，其应用正走向普及。

I produced magnesium silicate gel inorganic mineral is magnesium-rich smectite and montmorillonite by the exploitation of special purification, modified, modified from refined processing.

我公司生产的硅酸铝镁盐无机矿物凝胶是由富镁蒙皂石和特殊的蒙脱石经开采纯化，改型，改性加工精制而成。

Overview of Natural Selection inorganic gel quality natural inorganic silicate mineral, the mineral processing, purification, modified, modified from refining.

天然无机凝胶优选优质天然无机硅酸盐矿，经选矿、提纯、改型、改性精制而成。

The results indicated that effect of silicon carbide or sodium silicate on inhibiting crystallization of fused quartz was not obvious,5wt% boric a.

以粒径。16mm的熔融石英颗粒为原料，以硼酸、碳化硅、氮化硅、水玻璃为晶化抑制剂，以聚乙烯醇(浓度1%)为结合剂，试样成型压强为20MPa，试样经1200℃保温2h烧成，对烧后试样进行1500℃保温1h的强化脱玻处理、RT～1300℃的差热分析以及RT-1300℃的热膨胀测定。

This paper introduces the state of production and development of sodium silicate,silica,silica gel,silica sol,layered silicon, gives the suggestions of enlarging the production scale and developing processed indepth, high valueadded silicon chemical products.

文章介绍了我国硅酸钠及其繁衍物，白炭黑，硅胶，硅溶胶，层硅的生产和发展概况，提出了硅化工企业应扩大生产规模及发展深加工，高附加值的硅化工系列产品的建议。

silicate bonded sand; waterglass bonded sand

名词 n.1。由水玻璃黏结剂配制而成的型砂。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。