opal音标
英 [ˈəʊpl]
美 [ˈoʊpl]
opal翻译
奥帕尔蛋白石英语女
变形
复数:opals
英英释义
opal[ 'əupəl ]
n.a translucent mineral consisting of hydrated silica of variable color; some varieties are used as gemstones
opal用法
双语例句
用作名词(n.)Opals are milky gems.
蛋白石是乳白色的宝石。It was a round opal, red and fiery, set in a circle of tiny rubies.
那是一块圆形蛋白石,红红的,象火焰一般,上面镶着一圈红宝石。
权威例句
The OPAL Collaboration
Updated Opal Opacities
Tunable Inverse Opal Hydrogel pH Sensors
OPAL Equation-of-State Tables for Astrophysical Applications
The barite-opal-organic carbon association in oceanic particulate matter
Fabrication of High-Quality Opal Films with Controllable Thickness
Unique pathway of expression of an opal suppressor phosphoserine tRNA
High efficiency of CdSe quantum-dot-sensitized TiO2 inverse opal solar cells
A simple method for the rapid determination of biogenic opal in pelagic marine sediments
A review of the Si cycle in the modern ocean: recent progress and missing gaps in the application of biogenic opal as a paleoproduct...