Crystal Secrets
Crystal Secrets
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李商隐，杜牧，白居易，欧阳修，苏轼，呈大昌，辛弃疾，杨万里，吴文英，杨基，魏源等诗坛，词林大家都有歌吟水晶的佳篇传世。
③、粗抛光：是将模具压出之毛胚，以金刚石盘直接磨出成品之刻线。④、细抛光：在粗抛光之后，以抛光粉来磨成品至晶莹剔透为止。
4Without a crystal ball, It really is impossible to mention the place we'll be subsequent calendar year.不用水晶球预卜未来，我们说不准明年处境如何呀。《牛津词典》
Tetragonal: These crystals form prisms and double pyramids. The construction is sort of a cubic crystal, besides one particular axis is for a longer period than one other.
25If you're a Billy Crystal admirer, you can expect to adore this film.如果你是比利·克里斯特尔的影迷，你就会喜欢这部电影。《柯林斯英汉双解大词典》
SMART Vocabulary: associated text and phrases Glass blower blowpipe bulletproof glass Slice glass fibreglass frosted glassware glaze glazed glazier glazing prism prismatic punty Pyrex reglaze unglazed vitreous vitrification vitrify See much more effects » You may also find associated phrases, phrases, and synonyms during the topics:
水晶的评价标准和高端宝石有所不同。多数高端宝石把颜色放在评价的第一位，而对水晶来说，颜色和净度（水晶行业称作晶体）是近乎同等重要的因素：
Crystals are almost nothing greater than an purchased arrangement of molecules or atoms. Crystals come in many alternative sizes and styles, and every one has distinctive characteristics. What they are created of establishes how it will kind.
Q.4. What's the difference between atomic composition and crystal construction? Ans. The primary distinction between atomic composition and crystal construction lies inside their definitions: atomic structure refers to how atoms are arranged in just a solitary molecule or even a cluster of molecules, whereas crystal structure fears the particular arrangement of atoms inside a stable compound.
广义的包裹体是指宝石内部含有的与主晶宝石化学成分、物理性质等不同的物质。
All crystal ball crystal clear copyright liquid crystal crystal lattice crystal construction liquid crystal display See all meanings Idioms and phrases crystal obvious idiom
The arrangement of the atom’s electrons decides its chemical Qualities. The Qualities of solids usually are predictable through the Qualities of their constituent atoms and molecules, and the various shell constructions of atoms are thus answerable for the diversity of solids.
《古今小说·李公子救蛇获称心》：“器皿皆是玻璃、水晶、琥珀、玛瑙为之，曲尽巧妙，非人间所有。”
Tetragonal �?Characterised by 3 mutually perpendicular axes, two of which are equivalent in size, although the 3rd is extended or shorter and perpendicular to the opposite click here two.