- 更多网络例句与片状脱落相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The basic structure of the inflorescence is the cyme (branchlets arising from the bracteole axils, the bracteoles serving as bracts for upper flowers), which can be reduced to one flower with two bracteoles and a bract. Units of dispersal vary considerably (capsules opening with lower part persistent, flower and bracteoles falling together, or cymose partial inflorescences breaking off above bract) and can be characteristic for genera. Several genera possess long trichomes serving dispersal at the base of the tepals.
花序的基本的结构是聚伞花序小枝起因于bracteole腋,散布的单位变化多样(蒴果开裂下半部分的宿存,花和小苞叶一起脱落,或部分聚伞花序在苞片以上裂开并且可以作为属的特征一些属在花被片的基部有长的毛状体用于散布Digera arvensis Forssk吗?
-
Leaves scattered; petiole 3–5 mm, densely spreading rust-colored setose; leaf blade elliptic-ovate, ovate, or oblong-lanceolate, 8–16 × 4–9 cm, papery-leathery, abaxially very densely rust-colored setulose, especially on veins, adaxially bullate, densely shortly setulose, immediately glabrescent, secondary veins 2 pairs arising from base, fine veins distinctly raised abaxially, impressed adaxially, base shallowly cordate to rounded, margin slightly revolute, sparsely dentate,± setiform-ciliate, apex acuminate, caudate, or acute. Inflorescences axillary, racemose or corymbose, 1–4 cm, ca. 10-flowered, densely tomentulose; bracts rhombic-triangular, 5–8 × 4–5 mm, leathery, densely tomentulose.
叶星散 叶柄3-5毫米,密被平展锈色具刚毛;叶片椭圆状卵形,卵形,或者长圆状披针形, 8-16 * 4-9 厘米,纸质革质,背面非常浓密锈色具小刚毛,在脉上的特别是,正面具泡状隆起,具小刚毛的密被短的,立即后脱落,次脉2 对生于基部,清楚的细脉背面突起,正面凹陷,基部浅心形到圆形,花序腋生,总状或伞房状,1-4厘米,约10花,密被被微绒毛;苞片菱形三角形, 5-8 * 4-5 毫米,革质,密被被微绒毛。
-
Eye examination showed blepharospasm ball conjunctival hyperemia, edema, corneal punctate epithelial shedding, decreased corneal sensitivity, corneal fluorescein staining showed diffuse points, or flake coloring, the pupil to narrow as .24 hours, the symptoms and reduce the growth of new epithelium, 48 hour recovery, when the electro-optic stimulation of ophthalmia after symptom onset, can be partially points, 025% dicaine pain, point anti-inflammatory eye drops, hourly, pre-B anti-corneal infection .
眼部检查可见眼睑痉挛,球结膜充血、水肿、角膜上皮点状脱落,角膜知觉减退,角膜荧光素染色呈弥漫性点状或片状着色,瞳孔缩小。24小时内症状随着新生上皮的生长而减轻,48小时可痊愈,当电光性眼炎的刺激症状出现后,可局部点025%地卡因止疼,点消炎眼药水,每小时一次,预B防角膜感染。
-
Petiole 2–4 mm, thick, densely brown hirsute; leaf blade elliptic, elliptic-lanceolate, or subovate, 3–7.5 × 1.5–3 cm, papery, lateral veins 5 or 6 pairs, abaxially brown hirsute, gradually glabrate, adaxially sparsely pilose when young, glabrescent, base broadly cuneate or subrounded, margin sparsely sharply serrate, apex acuminate to caudate, sometimes 3-lobed. Inflorescences umbellate or simple corymbose, 0.8–1.5 × 0.8–2 cm, nearly without peduncle, 3–8-flowered; bracts subulate, 4–5 mm, slightly pubescent.
叶柄2-4毫米,厚,浓密棕色具粗毛;叶片椭圆形,椭圆状披针形,或近卵形, 3-7.5 * 1.5-3 厘米,纸质,侧脉5或6对,背面棕色多毛,逐渐脱毛,正面幼时疏生柔毛,后脱落,基部宽楔形或近圆形,花序伞形的或单的伞房状, 0.8-1.5 * 0.8-2 厘米,近没有花序梗,花;钻形的苞片,4-5毫米,稍具短柔毛。
-
Racemes terminal or axillary. Flowers zygomorphous. Sepals 5, deciduous after anthesis. Petals 3, pink to purple, ca. 8 mm long, the lateral 2 elliptic, ca. 3/4 connate with the keel, which with cristate appendages at apex. Stamens 8. Ovary obovoid, with narrow wings.
总状花序顶生或腋生;花两侧对称;萼片5,花后脱落;花瓣3,粉红色至紫红色,长约8毫米,侧生2枚长椭圆形,约3/4与龙骨瓣合生;龙骨瓣顶端有鸡冠状附属物;雄蕊8枚;子房倒卵形,有窄翅。
-
Petals alternisepalous,(2-)4, absent in female flowers of some Myriophyllum , imbricate, longer than sepals, often deciduous with stamens.
花瓣与萼片互生,(2-)4,但是Myriophyllum的一些种类雌花无花瓣,花瓣覆瓦状排列,比萼片长,通常与雄蕊一起脱落。
-
Corolla blue-purple to pinkish white or greenish, 1.8-2.3 cm, outside pubescent to glabrescent; tube nearly cylindric, gradually slightly ampliate from base to mouth, 1.4-2 cm X 3-6 mm; limb slightly 2-lipped; adaxial lip 2-lobed from near middle, lobes 1.5-2 X 1.5-2 mm; abaxial lip lobes 3.5-5.5 X 2.5-3 mm. Stamens adnate to corolla 5-7 mm above base, 6-13 mm; filaments slender, slightly flattened, glabrous; anthers oblong, 2-loculed, dehiscing longitudinally, connective glabrous; staminode 1, ca. 1.2 mm. Disc ca. 1.2 mm, shallowly 5-lobed to subentire.
花冠蓝紫色到带绿色带粉红色的白色的或,1.8-2.3厘米,外面被短柔毛到后脱落;逐渐,圆筒状的近筒部稍自基部在嘴,3-6毫米的1.4 X-2厘米;瓣片有点二唇形;从近中部,耳垂1.5-2 X 1.5-2毫米2裂的正面的唇;背面的唇裂片3.5-5.5 X 2.5-3毫米雄蕊贴生于花冠超过基部,6-13毫米5-7毫米;花丝纤细,稍扁平,无毛;花药长圆形,2室,纵向开裂,药隔无毛;退化雄蕊1,大约大约1.2毫米,浅5浅裂到近全缘的1.2毫米光碟。
-
A fast growing tree in the conifer family Cupressaceae native to the Sichuan - Hubei region of China . The leaves are opposite, 1-3 cm long, and bright fresh green, turning a foxy red-brown in fall.
落叶乔木,高达35一41.5米,胸径达1.6-2.4米;树皮灰褐色或深灰色,裂成条片状脱落;小枝对生或近对生,下垂。
-
The result showed that the imbricative cuticle scales arranged irregularly with different distance and irregular orientation. There were overlapping of cuticle cells, smoothing of the zigzag appearance of their edges, local denudation and attached debris.
观察结果表明:矿工头发超微结构的变化主要表现为毛小皮鳞片排列疏密不均,毛小皮间的间距有宽有窄、走向不甚规则;观察到有数个毛小皮细胞相互重叠,游离缘锯齿状变得较为平滑,局部出现片层脱落及在毛干表面附着一些碎片。
-
Ovary oblong; style linear, persistent; stigma capitate. Utricles ovoid-oblong, ovoid, or subglobose, falling off with tepals and bracteoles.
子房长圆形;花柱线形,宿存;柱头头状胞果卵球形的长圆形,卵球形,或近球形的,与花被和小苞片一同脱落。
- 更多网络解释与片状脱落相关的网络解释 [注:此内容来源于网络,仅供参考]
-
Ficus:榕属
2、无花果属(榕属)(Ficus) 木本,有乳汁. 托叶大而抱茎,脱落后在节上留有环痕. 花单性,生于中空的肉质总(花)托(称隐头花序或称隐花果)的内壁上,总(花)托口部为覆瓦状排列的总苞片所封闭;雄花被2-6片,雄蕊1-2,
-
Angiospermae:被子植物亚门
很少有裂,托叶大,包被幼芽,脱落后常留有明显的环形托叶痕.花常两性,单独顶生或腋生,辐射对称;萼片与花瓣常相似,多数, 离生,排成数轮;雄蕊多数,离生,螺旋状排列在柱状花托第八章 被子植物亚门(Angiospermae)被子植物属于种子植物,
-
exflagellation:鞭毛突出
exflagellation 小配子形成 | exflagellation 鞭毛突出 | exfoliate 使片状脱落
-
Juglandaceae:胡桃科
[来源] 胡桃科(Juglandaceae)植物黄杞EngelhardiaroxburghianaWall.的干燥树皮. [性状] 卷筒状、双卷筒或不规则块片状,厚2-5mm. 外表面灰棕或灰褐色,粗糙. 有长椭圆形皮孔及纵沟槽,栓皮脱落处显棕褐色. 内表面黄棕或黑褐色,较平坦,
-
Trochodendron:昆栏树属
花相当大,甲虫媒,无蜜腺,单生或2-3朵生于叶腋,幼时为一脱落性的帽状物覆盖,此帽状物附生于扩大、多少凹陷、萼筒状的花托边缘上;此帽状物(Endress解释为苞片)从外部看没有明显的被片结构,含有大量厚壁的、昆栏树属(Trochodendron)式的异细胞;雄蕊多数(约70),
-
gemma cup:胞芽杯
胞芽生于叶状体背面的胞芽杯(gemma cup)中,呈绿色圆片形,两侧有缺口,下部具柄. 成熟后自柄处脱落,萌发成新的植物体. 地钱的配子体为雌雄异株. 有性生殖时,分别在雌雄配子体上产生伞形有柄的雌器托(颈卵器托)和雄器托(精子器托).