内部自分泌[内源性生长因子的羧基端加上特定序列使之不再分泌于细胞外而依然保持生物活性]

internal control system

female internal genital organs【解剖】;organa genitalia feminina interna【解剖】

internal mammary artery

internal root sheath

internal blowing mammary welling-abscess

internal-external upset tubing【油气】

cardinal cell【昆】;discoidal triangle【昆】;internal triangle【昆】

internal pudendal vein【解剖】;vena pudenda interna【解剖】