cortex
?? 發布時間：2026-07-03 10:43:48
英 ['k??teks]
美['k?rt?ks]
- n. [解剖] 皮質；樹皮；果皮
低頻詞擴展詞匯
詞態變化
復數:?cortices;形容詞:?cortical;
中文詞源
cortex 大腦皮質
來自PIE*sker, 切，詞源同carnal, shear. 原指樹皮，后詞義引申為大腦皮質。
英文詞源
- cortex
- cortex: see cork
- cortex (n.)
- 1650s, "outer shell, husk," from Latin cortex "bark of a tree" (see corium). Specifically of the brain, first recorded 1741.
雙語例句
- 1. The infection - thread enters and branches in cells of the root cortex.
- 侵染線進入根的皮層細胞并進行分枝.
來自辭典例句
- 2. Within the epidermis develops a ring of parenchyma cells, the cortex.
- 在表皮細胞內有一個質壁細胞環, 即皮層.
來自辭典例句
- 3. The ovarian follicles are embedded in the stroma of the cortex.
- 卵巢皮質的基質中有許多卵泡.
來自辭典例句
- 4. The inner layer of the cortex differentiates into the endodermis.
- 皮層的內層分化為內皮層.
來自辭典例句
- 5. The hand has much more representation in the cortex than does the back.
- 前腳比背部在皮層中具有大得多的代表區.
來自辭典例句