Longitudinal and transverse sections of different parts of involucral bract Helichrysum bracteatum(Vent.
运用形态解剖学的方法对蜡菊总苞苞片的不同部位做横、纵切片,用HCl-间苯三酚染色进行细胞壁成分定性研究。
(botany) having an involucre.
（植物学）有花被的，有蒴包的，有总苞的。
pertaining to or resembling or functioning as a bract.
关于、类似于苞叶，或具有苞叶的功能。
calla having a rose-colored spathe.
拥有粉红色苞的水芋。
colicroot with yellow-bracted racemose flowers; smaller than Aletris farinosa; southeastrn United States.
腹痛根的一种，具有黄色苞片的总状花序的花；与法氏粉条儿菜相似；生长于美国的东南部。
the amounts of 18 kinds of amino acids in ovary and cotyledon were higher than that in involucre;
子房、子叶中的18种氨基酸含量均高于总苞。
Polyphenols Content in Fargesia Denudate and Its Effects on Food Selection of Giant Panda
缺苞箭竹总酚含量及其对大熊猫采食的影响
Analysis and Study of Total Flavone and Trace Element in Aralia echinocauIis Hand.Mazz
刺老苞根皮总黄酮及微量元素含量的分析研究
any of several callas of the genus Zantedeschia having yellow spathes.
任何长有黄色苞的水芋属植物。
slightly bitter dark green leaves and clustered flower buds.
稍微有点苦味的暗绿色叶子和成群的花苞。
Spring was in the air, the buds on the trees swelled pink.
春已有了消息，树枝上的鳞苞已显着红肥。
The extrafloral nectaries derived from the 4~5 layers initial cells of involucre lobes.
虎刺花外蜜腺起源于总苞裂片顶端表面的 4～ 5层原始细胞。
genus of hardy orchids with leafy-bracted racemes of greenish or purplish irregular flowers.
兰科的一个属，花不规则，绿色或紫色，排成总状花序，生于叶状苞片内。
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。
There were blown authors; but also consumers of latenight coffee, smokers of cigars, singers of ribald songs.
有含苞待放的作家；也有深夜喝咖啡、抽雪茄，唱放荡歌曲之辈。
the blooming of spring flowers,
春天的鲜花含苞待放；
tuberous perennial having a cowl-shaped maroon or violet-black spathe; Mediterranean; Canaries; Azores.
一种欧洲的海芋属植物，具有一个帽罩形状的佛焰苞。
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。
Baby chicks, buds in bloom...and the chocolate bunny the kids left under the bed last year!
小鸡、含苞待放的花蕾...还有孩子们去年留在床下的巧克力小兔子！