chalcedony

美 [kæl'sed?n?] 　英 [kæl'sed?n?]

• n.【礦】玉髓
• 網(wǎng)絡(luò)石髓；藍(lán)玉髓；玉髓類

英漢解釋

n.

1. 【礦】玉髓

英英解釋

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.

一種不純的石英，由帶紋玉髓構(gòu)成，用作寶石及制作研缽和杵。

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

沙金石是玉髓的一種，由多種發(fā)光礦物質(zhì)微小內(nèi)含物構(gòu)成，從而使這種寶石具有了閃耀發(fā)光的效果。

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

切成圓形后能反射光線的各種寶石（如金綠石或玉髓）。

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

然而在古希臘時(shí)代，無(wú)論是從白色暗棕色到黑色，幾乎所有顏色的玉髓是稱為。

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

一種硬石，硅石的一種形式，透明度不如玉髓。

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

黑白帶紋相交的玉髓，用作浮雕寶石。

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

一種略微透明的綠色玉髓，用作寶石。

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

還有很多藍(lán)玉髓珠，有些要素琥珀，綠松石和一個(gè)支離破碎的天珠。

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

縞瑪瑙一種帶有條紋和多種顏色的玉髓，它被用來(lái)作飾物的寶石，常用于浮雕和凹雕

a translucent red or orange variety of chalcedony .

一種半透明的紅色或橙色玉髓。

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

頂極珠寶經(jīng)常使用優(yōu)質(zhì)色澤與質(zhì)感的黑色