THE DEFINITIVE GUIDE TO CRYSTAL

The Definitive Guide to Crystal

The Definitive Guide to Crystal

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看颜色:即使在同一种类的水晶中,它的不同部位的纹理、色泽也各式各有千秋。属于单色的,要色度均匀;在同一块水晶上有深浅的,则要求其色调纹路美观大方。

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10This is the silicon chip—just a little chip of silicon crystal.这是硅芯片——一个硅晶体的小芯片。

Fig. 7: A template-directed approach can Management The location of creating blocks with a surface inside the development of elaborate constructions.

断口:贝壳状。断口也叫破口。它是指矿物被打击后产生不规则的破裂,破裂裂面凹凸不平称为断口。根据断口的形状可分为贝壳状和锯齿状。

⑧、雕刻:立体感强,工艺高,做工精细,成本高。分手工雕刻图形、机器雕刻文字。

⑩、雷射内雕:以计算机辅助激光设备在水晶对象中进行三维图案的成型,艺术效果好,可以任意表达各类图案,图形,达到逼真效果

26Some of the finest consuming Eyeglasses are created from direct crystal.一些最精致的酒杯是用铅晶质玻璃制成的。《柯林斯英汉双解大词典》

本词条由中国科学院大学地球与行星科学学院、中国科学院地质与地球物理研究所 参与编辑并审核,经科普中国·科学百科认�?。

多色�?无色水晶没有多色性。有色水晶有弱到强的多色�?表现为体色的不同深浅。

Through the Cambridge English Corpus We are saying the chain topology while in the superior w region functions since the proverbial ' scratch-on-theglass ' wanted within the organic and natural chemistry laboratory to produce crystals. With the Cambridge English Corpus Continuous-pressure and temperature molecular-dynamics simulations of crystals of your lecithin fragments - glycerylphosphorylcholine and dilauroylglycerol. Within the Crystal Cambridge English Corpus Along with these, dust particles are already noticed in lower-temperature plasmas, like People used in plasma processing and plasma crystals. Through the Cambridge English Corpus The ultimate Element of the e-book concentrates on peculiarities of strongly coupled dusty plasmas, including the formation of dust crystals and related eye-catching forces. Through the Cambridge English Corpus Total characterization of damage threshold in titanium doped sapphire crystals with nanosecond, picosecond, and femtosecond laser pulses. From the Cambridge English Corpus Unbroken crystals are euhedral; rounded, or maybe more irregular, Key morphologies were not observed. With the Cambridge English Corpus See all samples of crystal These examples are from corpora and from sources on the net. Any viewpoints inside the illustrations don't characterize the impression of your Cambridge Dictionary editors or of Cambridge University Push or its licensors.

Orthorhombic: These are rhombic prisms and dipyramids that resemble tetragons but without square cross-sections.

在透明的水晶中,隐裂纹呈亮晶晶的片状,有时还会有晕彩效应。这些裂纹是水晶在生长过程中,遇到外力挤压而在内部产生的一些隐形裂纹,隐裂纹在芙蓉石、紫水晶、白水晶球及白水晶柱中都很常见。有的裂纹后来被物质填充,形成愈合的裂纹,也就是原来的裂纹又长住了。这种裂纹对水晶的影响相对要小一些。

This crystal construction is chargeable for the unique Bodily and chemical Attributes of sodium chloride, such as its significant melting stage, electrical conductivity, and ability to sort ionic bonds easily.

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