abaxial surface中文，abaxial surface的意思，abaxial surface翻译及用法

2026-05-05 11:41 浏览次数 18

abaxial surface

英[æbˈæksiəl ˈsə:fis]美[æbˈæksiəl ˈsɚfəs]

背轴面

abaxial surface 例句

英汉例句

  • the results show that most of the plants have stomata on the abaxial surface of leaves.

    结果表明：大部分植物仅下表皮具气孔；

  • the haris originated from the epidermis cells of the stem axis, the petiole, the floral shoot and abaxial surface of the young leaves.

    它们起源于叶片远轴面、叶柄的表皮细胞以及苗端茎轴、花柄的表皮细胞。

  • the epidermis of culm is identical to the abaxial surface of leaf blades both in transverse section and in surface view.

    秆表皮的横切面观和表面观均与叶的下表皮相似。

  • a field experiment was conducted in 1999 to investigate differences of adaxial and abaxial surface reflectance of rice leaves under 5 levels of nitrogen fertilization.

    在田间条件下测定了5个氮素水平处理的水稻叶片在分蘗、孕穗和抽穗期的上表面反射率和下表面反射率。

  • leaf rachises and abaxial surface of leaflet blades pubescent.

    叶轴和小叶叶片背面具短柔毛。

  • leaf blade base cuneate, abaxial surface with gray-white indumentum; corolla magenta-rose.

    背面用灰白色的毛被，叶片基部楔形；花冠。

  • 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.

    囊群椭圆形，由4～10个孢子囊组成，着生于小羽片背面，位于中脉的两侧；

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