opals
英：[əʊplz] 美： [oʊplz]
opals 基本解释
n.蛋白石，猫眼石，乳色玻璃（ opal的名词复数 ）；
英英释义
opal
n.a translucent mineral consisting of hydrated silica of variable color; some varieties are used as gemstones
opals 相关例句
权威例句
Opals: status and prospects.From Opals to Optics: Colloidal Photonic CrystalsCrystallization of opals from polydisperse nanoparticles.Tunable Colors in Opals and Inverse Opal Photonic CrystalsThe OPALS Major Trauma Study: impact of advanced life-support on survival and morbidity.Tin Dioxide Opals and Inverted Opals: Near‐Ideal Microstructures for Gas SensorsExistence of a photonic pseudogap for visible light in synthetic opalsU-Pb ages of uraniferous opals and implications for the history of beryllium, fluorine, and uranium mineralization at Spor Mountain,...The Ontario Prehospital Advanced Life Support (OPALS) Study Part II: Rationale and Methodology for Trauma and Respiratory Distress P...Effect of transport interval on out-of-hospital cardiac arrest survival in the OPALS study: implications for triaging patients to sp...
