physicl and chemical properties的用法和樣例：
例句
- Its physico chemical properties and spectrometry proved the compound was psoralidin.
理化性質(zhì)和波譜分析證明該化合物為補骨脂里定。 - An experiment was conducted to study the physic-chemical properties of soil in the main streets of Changchun City.
摘要對長(cháng)春市主要街路土壤的理化性質(zhì)進(jìn)行了測定。
