查询词典 quartz

The formation of α-quartz and cristobalite in the composites containing above 50% ceramic content during the sintering process has bad effect on thermal expansion behaviour, but has little effect on the values of dielectric properties of the composites.

锶长石含量大于50%的复合材料中α石英和方石英的析出增加了材料的热膨胀系数，但对材料的介电性能影响不大。

A white or colorless vitreous insoluble solid; various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechartelierite.

一种白色或无色的玻璃质不溶固体，以各种形式广泛存在于地壳中，如石英、方石英、鳞石英等。

At higher temperature,β-quartz solid solution, sapphirine, rutile, cristobalite and α-cordierite appears successively.

石英固溶体存在较宽温度范围，其比玻璃相低的热膨胀系数影响微晶玻璃的强度。

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。

Main production processing fashion 925 silver crustification gem, zircon, quartz Shi He and so on fashionable element silver personal ornament product.

主要生产加工时尚925银镶嵌宝石、锆石、水晶等石和时尚素银饰产品。

The quartz product, the stage light bulb, the medical light bulb, the special light bulb, Jin Ludeng, the LED lamp cup, the main product includes: JC, JCD, G4, G5.3, G8, G9, NR11, MR16, JCDR, JDR, GU10, GZ10, JD, JDD, PAR20, PAR30, PAR38, LED serial products, G12 Jin Ludeng photo sources and so on serial products, decorative lighting manufacture.

功率有：10W，20W，35W，50W， AOSLAN LIGHTING澳司朗照明专业制造高品质、长寿命、显色好、光效高的绿色照明产品，专业生产高低压G4、G5.3、G6.35灯珠、高品质G9灯珠、MR11、MR16高低压的素冷光灯杯，高品质GU10、GZ10、PAR20、PAR30、PAR38等光源产品。

The ad sorption coefficients are very low, with 1.4%for α-quartz, and nearly 0%for cuprite.

石英和赤铜矿的吸附率最低，α-石英为1.4％，赤铜矿为零。

Careful, the Quartz cuvette is small, expensive, and it breaks when dropped on the floor!

小心！石英管又小又贵，且掉地就会破！

By the end of 1998, minerals that had been discovered, confirmed and explored included: cyanite, silex ,quartz,xanthoconite, others that need proving up and exploring included: mica, phosphorite, diamond, rutile, crude oil, kalium ore, etc.

至1998年底，发现、探明并已开发利用的矿种有：蓝晶石、硅石、石英砂、黄砂，有待探明和开发利用的矿种有云母、磷矿石、金刚石、金红石、石油、钾矿石等。

This research was important to understand the symmetry property on Dauphine and Brazil twinning of α-quartz and provided a useful method for the identification of the two kinds of twinning.

这一研究对认清α-石英道芬双晶和巴西双晶腐蚀像的对称关系，鉴定α-石英的双晶类型具有理论与实际意义。

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。