例句與用法

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1. The separation and application of oxygen isotope
   氧同位素的分離和應(yīng)用
2. Oxygen isotope records of carbonates from lake qinghai as environmental archives : re - explanation
   青海湖碳酸鹽氧同位素環(huán)境記錄再認(rèn)識(shí)
3. Carbon , hydrogen oxygen isotope studies on imbedded old tree ring and paleoclimate reconstruction
   埋藏古木樹輪碳?xì)溲跬凰匮芯颗c古氣候重建
4. Implication and application of stable carbon and oxygen isotopes of pedogenic carbonates in soils
   土壤次生碳酸鹽碳氧穩(wěn)定同位素古環(huán)境意義及應(yīng)用
5. Comparative study on sample preparation in carbon and oxygen isotope analyses of lake ostracode shells
   介形蟲碳氧同位素測(cè)定樣品處理方法對(duì)比研究