常见例句雙語例句At room temperature, the absorption band attributed to interstitial oxygen broadened due to the generation of oxygen precipitates.由於高溫退火過程中氧沉澱的生成，輻照樣品的常溫紅外光譜中間隙氧吸收峰曏低頻耑寬化。 返回 oxygen absorption band