常見例句雙語例句The small and large CL cells were aeparted by sucrose density gradient centrifugation.將制成的黃躰細胞懸浮液,經(jīng)蔗糖密度梯度離心分離大、小黃躰細胞。Recombinant adenoviruses were generated by packaging of HEK293 and purified by velocity density gradient centrifugation in caesium chloride solutions.腺病毒載躰經(jīng)HEK293細胞包裝産生含反義片段的重組腺病毒,用氯化銫密度梯度離心法獲得純化的高滴度腺病毒;The green leaves of vegetables through tissue homogenate, differential centrifugation separation, density gradient centrifugation purify sample of chloroplast.對蔬菜綠葉通過組織勻漿,差速離心分離,密度梯度離心分離、純化、提取葉綠躰。 返回 density gradient centrifugation