epidermis

英 [ˌepɪˈdɜːmɪs]

美 [ˌepɪˈdɜːrmɪs]

n.  表皮

TOEFLGRE医学

BNC.29232 / COCA.24661

牛津词典

noun

• 表皮
  the outer layer of the skin

柯林斯词典

• 表皮
  Yourepidermisis the thin, protective, outer layer of your skin.

英英释义

noun

• the outer layer of the skin covering the exterior body surface of vertebrates
  Synonym:cuticle

双语例句

• Characteristic malignant cells called Paget cells are present in the epidermis.
  它特有的恶性细胞称为偑吉特细胞，存在于上皮中。
• Top of dermal papilla was clubbed to the epidermis on the stretch near the cuticle.
  真皮乳头顶呈杵状，向表皮内上伸，接近角质层。
• The leaf epidermis structure of test-tube seedling and field seedling were observed with transparent rubberized fabric sticking method.
  用透明胶法对蕨麻试管苗与土培苗叶表特征进行了观察比较。
• Characterized by destruction of both epidermis and dermis.
  表皮和真皮都受到损伤。
• Collenchyma A specialized type of parenchyma, usually located just beneath the epidermis, that functions as supporting tissue.
  厚角组织：一种特殊类型的薄壁组织，通常位于表皮的下方，起支持作用。
• Notice the mauve to pink homogenous intranuclear inclusions in the epithelial cells of the epidermis.
  注意存在于表皮上皮细胞的淡紫色及粉红色的核内包涵体。
• The permeability barrier is located in the outermost layer of the epidermis, the stratum corneum.
  这层通透性屏障位于表皮的最外层-角质层。
• The epidermis forms a continuous single layer of cells.
  真皮是一个连续的单一细胞层。
• Within the epidermis develops a ring of parenchyma cells, the cortex.
  在表皮细胞内有一个质壁细胞环，即皮层。
• Located near the base of the epidermis are specialized cells, called melanocytes, which produce the pigment melanin.
  表皮是从表面上看。附近是专门表皮细胞，称为黑素细胞，产生黑色素。