英语单词 红联
红联英语单词
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retuse

retuse什么意思,retuse翻译

基本解释

adj.: 【植】(叶)微凹形的;凹端的
网络: 微凹头;浅凹形的;尖凹

英汉解释

  • 【植物;植物学】(叶)微凹形的;凹端的

  • 圆端浅凹形的

例句

  • Petiole 4-6 mm; leaf blade elliptic to oblong-elliptic, base cuneate to broadly cuneate, apex obtuse to subrounded and with a retuse tip.

    叶柄4-6毫米;叶片椭圆形到长圆形椭圆形,基部楔形到宽楔形,先端钝到近圆形并且具一端部。

  • Calyx teeth obsolete. Petals white, obovate, base cuneate, apex retuse with a small incurved lobule.

    萼齿不明显花瓣白色,倒卵形,基部楔形,先端微凹具一小的弯曲的小裂片。

  • Seeds elliptic, base with a sharp, short rostrum, apex retuse, ventral holes furrowed upward from middle to apex.

    种子椭圆形,基部具锋利的,短喙,先端微凹,腹面的洞棱槽向上从中间到先端的。

  • Seed nearly rounded or retuse at apex, surface smooth, raphe slightly raised, ventral mid-raphe inconspicuous, ventral holes retuse at base.

    种子近圆形或微凹在先端,平滑的表面,种脊稍突起,不明显的腹面种脊中部,腹面洞微凹在基部。

  • Seeds obovoid-elliptic, base rostrate, apex rounded or retuse, ventral holes broadly obovate-elliptic, nearly to apex.

    种子倒卵球形椭圆形,基部具喙,先端圆形的或微凹,腹面的洞宽倒卵形椭圆形,几乎至先端。

  • Seeds triangular-obovoid, base rostrate, apex retuse, ventral holes suborbicular.

    种子三角形倒卵球形,基部具喙,先端微凹,腹面的洞近圆形。

  • Seeds obovoid, base rostrate, apex retuse, chalazal knot rounded, ventral holes furrowed from base nearly to apex.

    种子倒卵球形,基部具喙,先端微凹,种脐圆形,腹面洞棱槽自基部几乎至先端。

  • base attenuate, margin winged, apex retuse, mucronate, wing with transverse veins.

    基部渐狭,边缘具翅,先端微凹,短尖,翅具横脉。

  • bracts dull purplish brown when dried, ovate or obovate, proximally downy on both surfaces, apex retuse.

    干燥时的苞片暗略带紫色的棕色,卵形的或倒卵形,下部的具短绒毛的在两面,先端微凹。

  • Seeds obovoid-triangular, base sharp, apex retuse, ventral holes furrowed upward from base to apex.

    种子倒卵球形三角形,基部尖锐,先端微凹,腹面的洞棱槽向上从基部向先端。

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