Bracts

This these plants are valued for its their colorful bracts which look like leaves.

这些植物因它像叶子似的的多彩花苞而受人喜爱.

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In the daisy family the numerous bracts which subtend the inflorescence are known as an involucre.

在菊科植物中,苞片数目多而聚生在花序外围,称为总苞.

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The outer or lower of the two bracts that enclose the flower a grass spikelet.

岩菖蒲属的一种植物,具有线形的基生叶和小的穗状花.

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Lovely white flowers and rose colored bracts are produced on an extended scape.

此种容易栽培,植株渐渐成长为群生.

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It may be reduced or highly colored, as in the scarlet bracts of Poinsettia.

一般较小,但也有大形而呈各种颜色的, 例如猩猩木中鲜红色的苞片.

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These plants are valued for their colorful branches ( bracts , ) which look like leaves.

这种植物因其彩色 苞 片而有价值, 这些 苞 片看起来像叶片.

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bracts setaceous, ca. 3 mm.

刚毛状的苞片，约3毫米。

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Experiments show that: The small Ficus wasps dig both biting bud bud bracts port channel port can also dig in the fruit wall channel of non-bud mouth.

实验声明：大叶榕的小蜂既能撕咬苞口苞片开掘苞口通道，也能在果壁上开掘非苞口通道。

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Fruit oblate, 1.7 cm in diameter, base with persistent bracts and sepals.

果扁球形, 直径1.7厘米, 基部托以宿存苞片和萼片.

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American everlasting having foliage with soft wooly hairs and corymbose heads with pearly white bracts.

具有柔软且长有绒毛叶片和长有珍珠白苞片伞房花序的美洲蜡菊.

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A series of bracts subtending and resembling a calyx, as in the carnation and hibiscus.

“生于萼下类似于真萼的一组苞片, 如石竹和木槿所有的.”.

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A small or secondary spike, characteristic of grasses and sedges, having a varying number of reduced flowers each subtended by one or two scalelike bracts.

小穗，小穗状花序：禾草或蓑衣草所特有的一种小的或次级的穗，具有数目不等的由一至二片鳞状苞片衬托的渐少的小花。

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The variety is different from the typical one by having larger and thicker leaves with crenate or dentate margin, broadly winged petioles, broad-obovate or oblanceolate and serrate bracts, and lilac corollas with longitudinal yellow stripes in the throat.

该变种与原变种不同在于叶大而厚，边缘具圆齿或牙齿，叶柄具宽翅，苞片宽倒卵形或倒披针形，有锯齿，花冠淡紫色，喉部具黄色纵纹。

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bracts 2, setaceous, small.

苞片2，刚毛状，小。

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They have a protective cover of bracts and scales from time of intiation.

从开始孕育时,花芽便具有一层由苞片和鳞片构成的保护层.

词典精选例句

( botany) used especially of leaves or bracts; overlapping or layered as scales or shingles. The serpent, twisting his scaly body in a huge coil, raised his head so as to overtop the tallest trees.

（植物学）尤指树叶或苞叶；像鳞片和瓦状一样叠盖的或分层的。那头蛇盘起长满鳞片的身躯，把头举过了最高的树。

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