短語(yǔ)詞組短語(yǔ)isotope low -abundance 低豐度同位素low -abundance oil reservoir 低豐度油藏enrichment of low -abundance protein 低豐度蛋白質(zhì)富集low abundance proteins 低豐度蛋白low abundance events 低值事件medium -low abundance 中low abundance mrna 低豐度mrna 返回 low abundance