花被的

Achene not lustrous, enclosed by marcescent perianth, Seed with endosperm; cotyledons elliptic or ovate.

没有光泽的瘦果，藏于凋而不落的花被，有胚乳的种子；子叶椭圆形或卵形。

Hazel of western United States with conspicuous beaklike involucres on the nuts.

美国西部的榛子，在果儿上有显著的鸟嘴状的花被。

Flowers usually subsessile, pedicels absent to 1(--2) mm, bract and bracteole borne on distal 1/2 of pedicel; perianth lobes linear-lanceolate or narrowly oblong-lanceolate to linear; capsule turbinate, oblong-obovoid, obovoid, or ovoid.

花通常近无柄，对1(-2)毫米，苞片和小苞片生于花梗的上部1/2的花梗无；花被裂片线状披针形或者披针形狭长圆形的到线形；蒴果陀螺状，长圆形，倒卵球形，或卵球形。

Female perianth with 3 lobes fused and the 4th absent or reduced to a bristle; robust herb with longest stinging hairs more than 5 mm.

雌花花被具愈合的3裂片的和第4个无或退化至刚毛；粗壮的草本具长蛰毛超过5毫米 5 Girardinia 蝎子草属

Perianth caducous in fruit; leaf blade elliptic-lanceolate to narrowly lanceolate, rarely 3-veined from base.

早落的花被片在果期；叶片椭圆状披针形的到狭披针形，很少3脉的自基部。

Perianth green, parted to below middle; segments narrowly oblong, usually unequal, 3-winged, abaxially fleshy near apex in fruit, margin membranous, apex cucullate.

花被绿色，深裂至中部以下；裂片狭长圆形，通常不等长，在果期的具3翅，背面的肉质的近先端，边缘膜质，先端兜状。

Populus has several advantages as a model system. But because of the shortcomes that the chromosome of Populus are small, dioecism, without perianth, trunk of the tree is tall, the period of infancy is 6～7 years.

杨属植物作为林业研究的模式植物，具有优良的实验特性，但是由于杨属植物的染色体小、雌雄异株、无花被、植株高大、幼年期长达6～7年等缺点，给实验研究带来许多不便。

Leaves ovate or triangular-ovate, glabrous or hairy abaxially, apex obtuse to acute; fruit ovoid or broadly ovoid; perianth yellow-white.

叶卵形的或三角状卵形，无毛或有毛背面，先端钝的到锐尖；果卵球形或宽卵形；花被黄白色。

Leaf blade 3-7 × 1-2 cm, abaxially densely white-tomentose, with inconspicuous rust-colored glandular hairs on veins, adaxially very scabrous; petiole 2-5 mm; male flower tepals densely hirsute inside.

叶片 3-7 * 1-2 厘米，背面浓密白色，不明显锈色的具腺毛在脉上，正面粗糙；叶柄2-5毫米；在里面的雄花花被片密被长硬毛。 5 T 。 angustifolia 狭叶山黄麻

Botany having a floral envelope or perianth consisting of a calyx and/or corolla.

长有由花萼和花冠组成的花的包被，或者长有花被。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。