topaz
英 [ˈtəʊpæz] 美 [ˈtoʊpæz]

n.

黄玉，黄宝石；

变形

复数：topazes

英英释义

topaz[ 'təupæz ]

• n.
  • a yellow quartz

    同义词：false topazcommon topaz

  • a mineral (fluosilicate of aluminum) that occurs in crystals of various colors and is used as a gemstone
  • a light brown the color of topaz

    同义词：tan

双语例句

用作名词(n.)

1. Topaz is a hard, transparent mineral.
   黄水晶是一种坚硬、透明的矿物质。
2. Most of the world's topaz is white or blue.
   世界上大多数的黄水晶是白色或蓝色的。
3. The ring is made of topaz.
   这只镯子是黄玉的。
4. Jewelers call this variety of the stone “precious topaz”.
   珠宝商把这种石头称为"黄玉"。

权威例句

The Crystal Structure of Topaz
Campus building arrangement using topaz
The petrogenesis of topaz rhyolites from the western United States
Petrogenesis of tourmaline granites and topaz granites; the contribution of experimental data
The Beauvoir topaz-lepidolite albite granite (Massif Central, France); the disseminated magmatic Sn-Li-Ta-Nb-Be mineralization
Relationships between radiation damage and trace water in zircon, quartz, and topaz
Vertical variations in the mineralogy of the Yichun topaz-lepidolite granite, Jiangxi province, Southern China
Origin of topaz-bearing and related peraluminous granites of the Late Devonian Davis Lake pluton, Nova Scotia, Canada: crystal versu...
Partitioning of lithophile trace elements between H2O and H2O+ CO2 fluids and topaz rhyolite melt[J]. Econ Geol
Experimental constraints on the partitioning of Cl between topaz rhyolite melt and H 2 O and H 2 O + CO 2 fluids: New implications ...