基本解釋[生物學(xué)]穩(wěn)定碳同位素比英漢例句雙語(yǔ)例句The natural gas in the Ordovician of the central-eastern part of the basin is divided into four migration fields by using the data of carbon isotopic ratio in methane.利用甲烷碳同位素資料將盆地中東部奧陶系天然氣劃分出四個(gè)運(yùn)移場(chǎng)。isotopic carbon ratio更多例句詞組短語(yǔ)短語(yǔ)carbon isotopic ratio 碳同位素比值isotopic carbon ratio更多詞組專(zhuān)業(yè)釋義生物學(xué)穩(wěn)定碳同位素比