硅酸

Two small marquise cut clear CZs accent the earrings as well.

两个小榄尖形切割清楚硅酸二钙口音的耳环也。

SBA-15 samples prepared from sodium metasilicate had higher microporosity and thicker pore walls,with reduced self-assembl...

以硅酸钠为硅源的SBA-15显示出分子自组装过程时间从24 h减少到3 h，并且对SBA-15模板性质没有有害影响。

The title complex has been synthesized by the reaction of silicotungstic acid , 1,10-phenanthroline monohydrate and cupric acetate.

以钨硅酸为催化剂，通过丁酸和异丁醇反应合成了丁酸异丁酯，探讨醇酸物质的量比、催化剂用量及反应时间对酯化率的影响。

As a representative alkaline aggregate, nepheline was selected and the effect of it on the expansion of alkali-silica reaction was studied.

以霞石正长岩为代表，研究了含碱集料对碱-硅酸反应膨胀的影响。

On the silicate plate, pure nitrobacteria were obtained.

在硅酸胶平板上分离到硝化细菌的纯培养物。

In processing ceramic glaze, it boasts wide range of application,sound opalescence and fluidity as well as good wear resistance and whiteness and low radioactivity, thus cannot be affected by firing conditions while can prominently improve the combining property between clay and glaze and increase glaze surface's hardness, which also explain its popularity in ceramic production.

硅酸锆之所以在陶瓷生产中得以广泛应用，还应为其化学稳定性好，粒度细，分布合理，白度高，放射性低，因而不受陶瓷烧成气氛的影响，且能显著改善陶瓷的坯釉结合性能，提高陶瓷釉面硬度。

The results showed that the wastes of zirconium oxychloride can be made into crystalline layered sodium disilicate with good properties.

结果表明，碱性废水和酸性硅渣为主要原料，可制备出性能良好的层状硅酸钠。

Is a new piezo crystal, which has better qualities than traditional piezo materials.

硅酸镓镧是一种新型的压电材料，较传统SAW材料有比较好的综合优势。

It is considered that more content of bicalcium in sinter can intensify sinter powdering at low temperature.

认为烧结矿中硅酸二钙含量较高会加剧烧结矿低温粉化。

Decomposition of primary minerals of aluminosilicates (including feldspar, mica etc.)is made by silicate bacteria, changing insoluble potassium, phosphorus and silicon insoils into soluble nutrient elements for plants.

硅酸盐细菌能分解长石、云母等铝硅酸盐类的原生态矿物，使土壤中难溶性的钾、磷、硅等元素转变为可溶性，供植物生长利用。

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％。