chalcedony

chalcedony

美 [kæl'sedənɪ] 　英 [kæl'sedənɪ]

• n.【矿】玉髓
• 网络石髓；蓝玉髓；玉髓类

英汉解释

n.

1. 【矿】玉髓

英英解释

n.	1. a translucent or greyish semiprecious stone that is a variety of banded quartz.

例句

an impure form of quartz consisting of banded chalcedony; used as a gemstone and for making mortars and pestles.

一种不纯的石英，由带纹玉髓构成，用作宝石及制作研钵和杵。

Aventurine is a Chalcedony that contains small inclusions of one of several shiny minerals which give the gem a glistening effect.

沙金石是玉髓的一种，由多种发光矿物质微小内含物构成，从而使这种宝石具有了闪耀发光的效果。

any of various gems (as chrysoberyl or chalcedony) that reflect light when cut in a rounded shape.

切成圆形后能反射光线的各种宝石（如金绿石或玉髓）。

but in greek times , almost all the colours of chalcedony from fingernail white to dark brown and black were called onyx.

然而在古希腊时代，无论是从白色暗棕色到黑色，几乎所有颜色的玉髓是称为。

a hard kind of stone; a form of silica more opaque than chalcedony.

一种硬石，硅石的一种形式，透明度不如玉髓。

a chalcedony with alternating black and white bands; used in making cameos.

黑白带纹相交的玉髓，用作浮雕宝石。

a green slightly translucent variety of chalcedony used as a gemstone.

一种略微透明的绿色玉髓，用作宝石。

A lot of blue chalcedony beads, with some elements of amber, turquoise and a fragmented dzi.

还有很多蓝玉髓珠，有些要素琥珀，绿松石和一个支离破碎的天珠。

A chalcedony that occurs in bands of different colors and is used as a gemstone, especially in cameos and intaglios.

缟玛瑙一种带有条纹和多种颜色的玉髓，它被用来作饰物的宝石，常用于浮雕和凹雕

a translucent red or orange variety of chalcedony .

一种半透明的红色或橙色玉髓。

in fine jewellery , the black backdrop is often supplied by onyx , a black chalcedony

顶极珠宝经常使用优质色泽与质感的黑色