例句與造句

1. The displacement chromatography and its experimental conditions are introduced . state - of - the - art in separation and purification of biomolecules is reviewed
   摘要介紹了置換色譜及其實(shí)驗(yàn)條件，總結(jié)了該技術(shù)在生物分子分離純化方面的研究進(jìn)展。
2. It's difficult to find displacement chromatography in a sentence. 用displacement chromatography造句挺難的