基本解释[机械工程]果皮显微结构英汉例句双语例句The pericarp ultrastructure of the'Hui Min' fuji apple was observed with San and Transmission electron microscopy in the harvest.用扫描电镜和透射电镜对惠民短枝红富士苹果果皮细胞的超微结构进行了观察。pericarp ultrastructure更多例句专业释义机械工程果皮显微结构