abaxial surface

常見例句

雙語例句

• Abaxial surface of calyx with needle-like prickles.
  背麪花萼具針葉象一樣皮刺。
  dict.cn
• The epidermis of culm is identical to the abaxial surface of leaf blades both in transverse section and in surface view.
  稈表皮的橫切麪觀和表麪觀均與葉的下表皮相似。
• The sori are borne on the abaxial surface of the pinnule, arranged in two rows parallel to the midvein, elliptic, and composed of 4-10 round sporangia.
  囊群橢圓形，由4～ 10個(gè)孢子囊組成，著生於小羽片背麪，位於中脈的兩側(cè)；
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