bracts
英
美
网络 苞叶; 苞片; 苞片苞片
双语例句
- The bracts are only kissable for a short while, before they spread open to reveal the plants flowers.
这种植物的苞片只能在伸展展示花朵前短暂保持亲吻的形状。 - Probably Psychotria Elata, commonly known as Hooker Lips or the Hot Lips Plant for the shape of its bright red bracts that resemble two luscious lips.
可能会是嘴唇花（学名为PsychotriaElata），这种植物通常被叫做妓女的嘴唇或烈焰红唇，因为它明亮的红色花苞很两片丰满嘴唇的形状很类似。 - Large genus of evergreen trees and shrubs having silvery white leaves and solitary terminal flowers with conspicuous silvery bracts.
长有银白叶子和显著的银色的苞的单期花的长青乔木和灌木的大的属。 - PLA1 is expressed in developing leaf primordia, bracts of the panicle, and elongating internodes, but not in the shoot apical meristem.
PLA1在发育中的叶原基、花序苞叶和伸长的节间表达，但在地上部顶端分生组织不表达。 - Small evergreen of eastern North America having tiny scalelike leaves on flattened branchlets. ( botany) used especially of leaves or bracts; overlapping or layered as scales or shingles.
北美东部常绿小型树种，小型鳞状叶片，树枝扁平。（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。 - Friends of this flower in the Chinese called the "Purple Magic" in plena wither in its valve-like bracts will be more exciting!
这种在被中国花友称为“幻紫”的重瓣铁线莲在其瓣状苞片凋谢后会更加精彩！ - Current cultivars with pink bracts green spot cutting-edge, but have fundamental.
目前栽培品种的粉红色苞片尖端带有绿色斑点，但是瑕不掩瑜。 - Any of several South American ornamental woody vines of the genus Bougainvillea having brilliant red or purple flower bracts; widely grown in warm regions.
任何南美洲九重葛属木质观赏藤蔓植物，有亮丽的红色或紫色的花苞片；在温暖地区广泛生长。 - Any of several herbs of the genus Dipsacus native to the Old World having flower heads surrounded by spiny bracts.
川续断属的草本植物，原产于旧大陆，头状花序围绕者有刺的苞片。 - 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。 - Systematic of Genus Pleurospermum in SiChuan of China; Bracts and bracteoles Morphology of Pleurospermum Hoffm. in Kun-Lun Mountains and Its Taxonomic Significance
四川棱子芹属（PleurospermumHoffm.）系统学研究中国昆仑山地区棱子芹属植物苞片形态及其分类学意义 - Bracts and bracteoles Morphology of Pleurospermum Hoffm. in Kun-Lun Mountains and Its Taxonomic Significance
中国昆仑山地区棱子芹属植物苞片形态及其分类学意义 - Annual of southwestern United States cultivated for its purple-rayed flower heads and its basket-like bracts.
美国西南部的一年生植物，因为它的头状花序具紫色边花和篮状总苞而常栽培之。 - Dew no longer causes the bracts to open after the inflorescences have been exposed to rain or have imbibed water over long periods.
花序被雨水淋过或者长期吸水之后，露水不能使苞片张开。 - Firstly the rollers rubbed the corn bracts partially depending on the friction between them when working, and then the pair of rollers clamped the corn bracts and peeled off the bracts.
该机采用一对转辊相向转动，转辊与玉米穗苞叶接触产生摩擦将玉米苞叶先搓起一角，之后一对转辊夹住苞叶旋转将其剥掉。 - Western Mediterranean annual having deep purple-red flowers subtended by 3 large cordate bracts.
西地中海一年生的植物，有深紫红色的花，被三个大的心脏形的苞叶包在叶腋内。 - Bracts acute or obtuse.
苞片锐尖的或钝。 - 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。 - ( 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。 - These plants are valued for their colorful 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。 - ( botany) bearing a coma; crowned with an assemblage of branches or leaves or bracts. Eurasian pink widely cultivated for its flat-topped dense clusters of varicolored flowers.
（植物学）长着种缨、树冠等；顶着一丛枝、叶或者苞。广泛种植的平顶、密集、多色串状花瓣的欧亚石竹。 - We can produce various wood-frame cushions with corn bracts as materials.
我们可以生产各种以玉米皮为原料的木框座垫。 - 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。 - In very old inflorescence, however, from which the achenes have already dispersed, the mechanism no longer works and the bracts are shed.
然而，在很老的花序里，瘦果早已完全传播，这种机制就不再起作用，苞片闭合。 - 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。 - The reducing sugar content of bracts is higher, it is the main existing form of carbohydrate of seeds;
苞皮中还原糖在乳熟前期含量较高，是籽粒中碳水化合物的主要存在形式，此变化规律与穗轴及籽粒中的变化规律相同； - Peduncles, pedicels and bracts;
花序梗、花梗的长、直径、毛被、具苞片和小苞片的情况； - The in vitro fully developed flowers possessed all the main parts of a normal flower, including stamen, pistil, corolla, calyx and bracts.
外植体产生的花器官具有正常花的主要部分，包括雄蕊，雌蕊，子房，花冠，萼片和苞叶等。 - They were also observed in thin sections of pedicels and tender fruit stalks of diseased apples. 7. Peduncles, pedicels and bracts;
病株花柄和幼嫩果柄的超薄切片中也观察到这种细菌。7.花序梗、花梗的长、直径、毛被、具苞片和小苞片的情况；