soil core的用法和樣例：
例句
- The diversity and community structure of AOB in red soil sample was mainly studied in this paper.
本文主要對紅壤荒草地土樣中的氨氧化細菌多樣性和群落結構進(jìn)行分析。 - One-dimensional compression and creep tests on undisturbed soil samples of Jiangsu marine clay were performed.
對原狀江蘇海相軟土樣進(jìn)行一維壓縮和蠕變試驗研究。
