常見例句雙語例句Objective:To investigate the clinicopathologic features of undifferentiated small cell carcinoma of esophagus.目的:探討食管原發(fā)性未分化小細胞癌臨床病理特點。We have obtained foci of transformed NIH3T3 cells through transfection of human DNA from CNE-2 (an undifferentiated epithelial cell line of nasopharyngeal carcinoma).用低分化鼻咽癌細胞株CNE-2 DNA轉(zhuǎn)染NIH3T3細胞,獲得的轉(zhuǎn)化細胞株經(jīng)擴增進行二輪和三輪轉(zhuǎn)染。Other research in this area has required that cells of one type first be returned to a more generally undifferentiated stem cell state, which can introduce fresh problems.此領(lǐng)域的其他研究實驗都是先逆分化某種類型的細胞,將其變回一般未分化的干細胞狀態(tài),而這過程可能會引起一些新問題。原聲例句The zygote or this fertilized egg is a completely undifferentiated cell.受精卵,或者說已受精的卵子,是一個完全未分化的細胞耶魯公開課 - 生物醫(yī)學工程探索課程節(jié)選 返回 undifferentiated cell