查询词典 quartz

Dawsonite in the shapes of foliated columnar, cluster, radial, chrysanthemum or random hair mainly filled in the intergranular pores as cements and a few replaced grains such as feldspar and quartz.

其中，片钠铝石呈板柱状、束状、放射状、菊花状、杂乱毛发状集合体，主要作为胶结物产于碎屑岩碎屑颗粒间的孔隙中，少量交代长石、石英等碎屑。

By direct microscopic observations of thin section of Inada granite in the heating process, decrepitation temperature of fluid inclusions in quartz and feldspar was determined to be in a range from 170℃ to 550℃, and thermal microcracking due to the decrepitation of the fluid inclusions was ascertained.

通过常温及高温显微镜观察，查明了稻田花岗岩中流体包裹体的初始分布状态，并发现在高温条件下，由于流体包裹体的爆裂而导致花岗岩中微小裂纹的形成。

There are α-β change apex in the decrepitation curve from auriferous quartz vein and Au-bearing altered fracturing zone orebodies.

蚀变岩型矿体石英爆裂曲线不出现α-β转变峰，反映其形成温度低于石英转变峰的温度，应与侵入岩浆无明显密切关系。

Study on an UV transmission quartz depolarizer with narrow bandwidth.

一种紫外窄带宽透射型石英消偏器的研究

Study of depolarization mechanism and performances of a monochromatic light crystalline quartz depolarizer .

单色光石英退偏器的退偏机理及性能研究。

Study on the measurement of spectral propertles of monochrmatic light crystalline quartz depolarizer .

单色光石英退偏器的光谱性能测试研究。

A novel amplitude sensitive optical heterodyne polarimeter with sourse of a Zeeman laser was setup. The aim was to measure the optical activity of a Quartz Cornu Depolarizer, OCD, and Twisted-Nematic Liquid Crystal, TN-LC, at high accuracy and of aqueous humor in rabbit, in vivo, compared with the test of the concentration of blood sugar, in vitro.

本实验利用极化光共路径光学外差干涉方式架设极化仪；此种光学架构特性在於其结构简单，光学外差共光路特性加上采用参考光得以大幅度的降低雷射以及环境所造成的杂讯，进而得到准确且高灵敏度的旋光性量测结果。

As a professional manufacturer of Optical and crystal Components, Foctek supplies Quality Products including High Precision Prism, Lens, Filter, Window, Beamsplitter, Mirror, Quartz Waveplate, Polarizer, Depolarizer, Polarization Beamsplitter, Micro Optics, Laser Crystals and NLO Crystals and Magneto-Optical Material, etc.

福特科是一个专业的光学和晶体元件制造商，公司的产品主要包括高精度棱镜，透镜，光学窗片，滤波片，反射镜，分光棱镜，波片，偏振器，偏振分光棱镜，消偏振器，微光学元件，激光晶体，非线性光学晶体，磁光材料等。

In order to understanding the decomposition behaviors of natural gas hydrate in situ,the experiments of methane hydrate decomposition by depressurization in quartz sands of 40 to 20 mesh were carried out.

为了解自然赋存条件下天然气水合物的分解性质，本研究在20～40目石英砂中进行了甲烷水合物降压分解实验。

The high temperature of drying GFCMP results in the devitrification of final product with the of fluor apatite and quartz, and greatly lowered dissipation in water, based on Xray diffractionanalysis.

通过圆盘式破碎机湿料破碎及喷流传热恒温干燥这 2项关键技术创新，对原 2万 t/ a粒状钙镁磷肥生产工艺进行了改进使之达产，并使产品完全避免了反玻璃化，达到国际市场的品质要求。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。