石英的

Based on the study of mineral crystallization sequence, solidus temperature and growth rates of quartz and albite, it suggests that Li_F_Na enriched granitic residual magma is qualified for the f...

对矿物结晶顺序、石英和钠长石的生长速率以及固相线温度的研究表明，富锂、氟、钠的花岗质残余岩浆完全具备形成雪球结构的条件。

The auxiliary differential equation of wave propagation in multiple Lorentz-dispersive and nonlinear media is derived. After the study of the optical pulse propagating in silica optical fiber, the best electric intensities for this material with different length are obtained.

论文中推导了在具有多个洛伦兹色散的非线性媒质中的辅助差分方程，探讨了在石英光纤中光脉冲的传输性质和现象，并得到了在这种媒质中经过不同距离出现光孤子效应时最佳的波源场强值。

Later in the eighteenth century the English further improved upon the recipe for porcelain when they invented bone china by adding ash from cattle bones to clay, feldspar, and quartz.

后来在十八世纪的英国进一步改进的诀窍时，他们发明的瓷器骨瓷，增加灰牛的骨骼，以粘土，长石，石英。

According to the principle of A-O interaction and quartz′s different characteristic in the direction of parallel and perpendicular acoustics field, with a quarter-wave plate being inserted in an AO Q-switch Nd∶YAG laser cavity between mirror and Q-switch, AO Q-switch′s Bragg diffraction efficiency formula is put out theoretically. Consequently, the conclusion has been drawn by calculating simulation that the ability of a single AO Q-switch′s switching CW Nd∶YAG laser is increased.

结合声光相互作用理论和声光介质熔石英在平行和垂直于声场的两个方向具有不同声光优值的特性，理论推导了腔内引入四分之一波片后声光Q开关的布喇格衍射效率公式，计算模拟得出引入四分之一波片能够有效地提高声光Q开关关断连续Nd∶YAG激光的能力。

According to the principle of A-O interaction and quartz＇s different characteristic in the direction of parallel and perpendicular acoustics field, with a quarter-wave plate being inserted in an AO Q-switch Nd : YAG laser cavity between mirror and Q-switch, AO Q-switch＇s Bragg diffraction efficiency formula is put out theoretically.

结合声光相互作用理论和声光介质熔石英在平行和垂直于声场的两个方向具有不同声光优值的特性，理论推导了腔内引入四分之一波片后声光Q开关的布喇格衍射效率公式，计算模拟得出引入四分之一波片能够有效地提高声光Q开关关断连续Nd：YAG激光的能力。

This filler has an acrylic binding resin and 5 to 10% by weight magnesium carbonate, 30 to 50% limestone, 1 to 5% chlorite, 1 to 5% kaolin, 1 to 5% calcite, 5 to 10% talc and 0.1 to 0.99% quartz.

这种填料具有约束力的丙烯酸树脂和5至10 ％的重量碳酸镁， 30至50 ％的石灰石， 1至5％，绿泥石， 1至5％，高岭土， 1至5％，方解石， 5至10 ％，滑石粉和0.1 0.99 ％的石英。

Croton provides a large range of products starting with the simple quartz movement pieces to the elegant chronograph works of art with unbelievable craftsmanship and service.

巴豆提供了大范围的产品，首先是件简单的石英机芯计时码表的优雅与艺术作品令人难以置信的工艺和服务。

During water quenching of meltten these alloys in fused silica tubes, the icosahedral quasicrystal solidified first, then the decagonal quasicrystal, and finally the crystalline approximants.

将成分为〓〓的合金放在抽真空的石英玻璃管中熔融后水淬，二十面体准晶首先形成，接着是十重对称准晶，最后形成的是准晶的晶体近似相。

Compaction , quartz secondary enlargement and kaolinite an aphase-infilling are main diageneses to damage pores . The solution of felspar and carbonate minerals are the chief diageneses to form sencondary pores .

压实作用，石英次生加大和高岭石的后期充填作用是使孔隙遭受破坏的主要成岩作用类型，长石和碳酸盐矿物的溶蚀作用是形成次生孔隙的主要成岩作用类型。

Compaction , quartz secondary enlargement and kaolinite an aphase infilling are main diageneses to damage pores . The solution of felspar and carbonate minerals is the chief diageneses to form sencondary pores .

压实作用，石英次生加大和高岭石的后期充填作用是使孔隙遭受破坏的主要成岩作用类型，长石和碳酸盐矿物的溶蚀作用是形成次生孔隙的主要成岩作用类型。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。