内叶 meaning in English

endite
internal lobe
lobus internalis

On the mechanism and the clinical use of chinese herbal medicine inducing blood stasis
银杏树24小时内叶中总黄酮的含量变化
The paper also presents the detailed catalogue of the epiphyllous liverworts in the reserve
并整理出了保护区内叶附生苔类植物的详细名录。
The liverworts divides into three types in the nature reserve , obligate , commonly facultative and occasionally facultative types and the commonly facuhative type is dominant totaling 26 species and accounting for 60 . 4 % of all the species in the reserve
保护区内叶附生苔类植物可以分成3种类型：专性、兼性常见和兼性偶见，其中兼性常见类型种类占有绝对优势，共有26种，占其总种数的60 . 47 % 。
Bile ducts of hilus hepatis , right or left lobe , medial segment and anterior right segment can be exposed and incised through hilus hepatis or quadrate lobe . all major intrahepatic bile ducts of the right lobe can be exposed and incised by an approach cutting through the liver parenchyma on its diaphragmatic surface
经肝门区或肝方叶可以显露和切开肝门胆管、左右肝管和左内叶、右前叶胆管，经肝膈面切开肝实质进路，可以显露和切开右肝内各叶段胆管。