你可以在空白纸上划线以便写字.You can line blank paper for writing.这个方法以后就称为分离细菌的划线法.This became known as the streak method for isolating bacteria.把那一栏用尺划线隔开, 我们把帐结算到那天为止.Rule off that column. We'll close the account at that date....
Areas of necrosis and cavitation may occur within the tumor.肿瘤内可以有坏死和成腔区.Confirmation can be obtained by detecting extensive necrosis through careful digital palpation.通过仔细的手指触诊,能从检查出的广泛坏死而获得确诊.Massive cortical necrosis ...