chaff flower root的用法和樣例：
例句
- This study was carried out with root tips of Achyranthes bidentata BI.
摘要對藥用植物牛膝的染色體制備技術(shù)進(jìn)行了初步研究與改進(jìn)。 - Abstract The contents of oleanolic acid in the root of Achyranthes bidentata and A. aspera from different placesof production have been determined by dual-wavelengh TLC-scanning.
摘要采用薄層掃描法對不同產(chǎn)地的栽培牛膝及土牛膝所含的齊墩果酸進(jìn)行了含量測定。
