共找到3个和玛瑙英语怎么说相关的问题和 4条解答，可以点击下面的问题，查看更多相关信息。
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目录：
一 、有关玛瑙的简短英语介绍~
二、天然的玛瑙一眼天珠用英语怎么说
三 、水胆玛瑙用英文怎么说

一 、有关玛瑙的简短英语介绍~

  • 孟小发就是我了 2020-09-29 👍489 Agate is a common semiprecious silica mineral that has long been used as a gem and ornamental. Agate is the most common variety of chalcedony which is a form of quartz. Agate is, in fact, identical with quartz in composition and physical properties. Composed of silicon dioxide (SiO2), it has a hardness of 7, a glassy luster, a conchoidal fracture, and a specific gravity of 2.60.
    Most agates occur in cavities of eruptive rocks or ancient lavas. These agates have a banded structure, successive layers being approximately parallel to the sides of the cavity. During crystallization, the colored bands are not disturbed. Varieties of agate are characterized by peculiarities in the shape and color of the bands, which are seen in sections cut at right angles to the layers.
    Agate forms when gas bubbles trapped in solidifying lava become filled with alkali and silica-bearing waters, which coagulate into a gel. The alkali attacks the iron in the surrounding lava, and bands of the resulting iron hydroxide are created in the gel, which loses water and crystallizes, leaving the bands intact. Many agates, when cut in cross-section, reveal striking forms.
    以上资料上在google英文网站上找的，是一个关于玛瑙的介绍，我挑重要的摘了些，你自己再上去找一下，很全的。……

二、天然的玛瑙一眼天珠用英语怎么说

  • cobra801sohu 2020-11-07 👍894 天珠都不是纯天然的，所谓至纯天珠是千年之前玛瑙采用镶蚀工艺做的。现在天珠普遍开价10万以上，九眼开到3000万，贵在三点，一稀少，二藏传宗教文化传承，三炒作。

三 、水胆玛瑙用英文怎么说

  • DJi123fjkfjg 2020-02-11 👍574 水胆玛瑙
    [网络] Water Gallbladder Agate;
    英 [ˈægɪt] 美 [ˈæɡɪt]
    n. 玛瑙; 玛瑙制（或装有玛瑙的）工具; （小孩玩的）玛瑙纹玩具弹子; 5。5磅铅字;
  • ltl_huiji 2021-07-09 👍213 玛瑙 [词典] agate; carnelian; [例句]我已经看到了美丽的蓝玛瑙吊坠，博洛关系，头发棍棒和火玛瑙手镯。 i’ve seen beautiful blue agate pendants, bolo ties, hair sticks and fire agate bracelets.

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