英语人>词典>汉英 : 小羽片 的英文翻译,例句
小羽片 的英文翻译、例句

小羽片

基本解释 (translations)
pinnule  ·  pinulus

更多网络例句与小羽片相关的网络例句 [注:此内容来源于网络,仅供参考]

Sori borne on the basal segments of the pinnules, indusium cylindrical, mouth hardly dilated and lobed; receptacle protruding, curved, dark brown.

孢子囊群生於小羽片的基部裂片上;囊群盖筒状,口部几不扩大和分裂;囊群托长而突出,弯曲,黑褐色。

Leaves tufted; stipes stout, up to 1.2 m long, densely covered with golden brown hairs at base; lamina up to 2 m long and 1 m wide, tripinnatifid; pinnae alternate, sparsely spaced; pinnules linear-lanceolate, to 15 cm long and 1-2.5 cm wide, short-stipitate; ultimate lobes linear, more or less falcate, shallowly serrate, dark green and shining above, light green to glaucous below.

叶簇生;叶柄粗壮,长可达1.2米,基部亦密被金黄褐色毛;叶片长可达2米,宽达1米,三回羽状分裂;羽片互生,疏离;小羽片线状披针形,长达15厘米,宽1-2.5厘米,具短柄;末回裂片线形,略呈镰状,边缘有浅锯齿,上面深绿色,有光泽,下面灰白色。

Leaves crowded near apex of the trunk, spirally arranged; stipes dark brown, with sharp spines; lamina large, oblong, tripinnate; pinnae 17-20 pairs, alternate, longest one to 60 cm long, the basal one reduced; rachis short-spiny; pinnules 18-20 pairs, sessile or nearly so, lanceolate, to 10 cm long and 2.5 cm wide, divided almost to the costa; segments more or less falcate, toothed.

叶螺旋状排列,聚生於茎端;叶柄棕色,具锐刺;叶片大,长矩圆形,三回羽状深裂;羽片17-20对,互生,最大的长达60厘米,基部一对缩短,羽轴有短刺;小羽片18-20对,无柄或近於无柄,披针形,长达10厘米,宽2.5厘米,深裂几达中脉;末回裂片多少镰状,有齿。

Leaves tufted; stipes 3-10 cm long, glabrous, narrowly winged near apex; lamina oblong-ovate to triangular, generally 10-12 cm long, bi- or tripinnate; pinnae 3-5 pairs, oblong-ovate, sessile; rachis narrowly winged; pinnules pinnately dissected, segments linear.

叶簇生;叶柄长3-10毫米,无毛,近顶端有狭翅;叶片长卵圆形至三角形,通常长10-12厘米,二回或三回羽状分裂;羽片3-5对,互生或近对生,长卵圆形,无柄,羽轴有狭翅;小羽片羽状细裂;末回裂片细长,线形。

According to previous studies, false veins can roughly divide into two major types:(1) recurrent vein: form by fusion of leaflets, for instance, false veins of Angiopteris;(2) false veinlet: form by reduced veinlets, for instance, false veins of Hymenophyllaceae.

从过去的研究中,大致可将假脉分为两大类型(1)回脉:由相邻小羽片之边缘互相愈合而成,例如观音座莲属之假脉;(2)假支脉:由支脉退化而成,例如膜蕨科之假脉。

Any of the ultimate leaflets of a bipinnately compound leaf.

小羽片,二回羽片二回羽片结构的一种根本小叶

The pinnate division of a pinna in a bipinnately compound leaf, or the ultimate divisions of a leaf which is more than twice pinnately compound.

小羽片 Pinnule 二回或二回以上羽状复叶的末级羽片。

In contrast, P. obliquum has lamina with basal pinnae contracted, scales of petiole brown adaxially, scales of rachis up to 2.3×0.5 mm, pinnae green, chartaceous, matt adaxially, and serrulate on margin, and microscales 0.2-0.5×0.1-0.2 mm.

obliquum相似,但吞天井耳蕨的叶片基部最宽,向基部不缩短,叶柄鳞片近轴面深棕色,叶轴鳞片达3.6×0.8mm,羽片深绿色,近革质,向轴面有光泽,边缘具略波状微齿或近全缘,小鳞片达2×0.5mm;而斜羽耳蕨的叶片的基部缩短,叶柄鳞片向轴面棕色,叶轴鳞片达2.3×0.5mm,羽片绿色,草质,向轴面无光泽,边缘有锯齿,小鳞片达0.5-0.8×0.2-0.3mm。

Stem leaves petiolate, petioles ca. 10 cm; sheaths broadly ovate, 2.5–4 cm, purple-red adaxially, densely white-setose abaxially; blades triangular-oblong, 10–15 × 5–7 cm, 3-pinnate; pinnae 5–7 pairs, only basal pinnae short-petiolulate; ultimate segments obovate or oblanceolate, 3–5 × 2–3 mm, setose along nerves abaxially, entire or 2–3 toothed, cuspidate at apex.

茎生叶具叶柄,叶柄约厘米;鞘宽卵形,正面2.5 -4厘米,紫红色,密被白色具刚毛;叶片三角形的长圆形, 10-15 * 5-7 厘米,3回羽状;羽片5-7 对,只是基本的羽片短的小叶柄;末回裂片倒卵形或倒披针形, 3-5 * 2-3 毫米,具刚毛沿着叶脉背面,全缘或齿状,骤尖在先端。

A leaflet or primary division of a pinnately compound leaf.

复叶的羽片羽状复叶的小叶子或羽片部分

更多网络解释与小羽片相关的网络解释 [注:此内容来源于网络,仅供参考]

pinna:羽片

在二回羽状复叶中的小叶称羽片(pinna). 以此类推,可以有三回至多回羽状复叶,最末一次的羽片称小羽片(pinnule). 有的羽状复叶的小叶大小不一、参差不齐或大小相间,则称为参差羽状复叶,如番茄、龙芽草等.

fertile pinna:能育羽片

02.123 小羽片 pinnule | 02.124 能育羽片 fertile pinna | 02.125 能育小羽片 fertile pinnule

pinnula:小羽片

pinnatifid 羽状半裂的 | pinnula 小羽片 | pinnulate 具小羽片

pinnule:小羽片

以此类推,可以有三回至多回羽状复叶,最末一次的羽片称小羽片(pinnule). 有的羽状复叶的小叶大小不一、参差不齐或大小相间,则称为参差羽状复叶,如番茄、龙芽草等. 掌状复叶(palmately compound leaf) 在复叶上缺乏叶轴,

intercalated pinnule:间小羽片

frond 蕨叶 | intercalated pinnule 间小羽片 | fertile pinna 实羽片

fertile pinnule:能育小羽片

02.124 能育羽片 fertile pinna | 02.125 能育小羽片 fertile pinnule | 02.126 营养羽片 foliage pinna

fertile pinnule:可孕性小羽片

"可孕性羽片;产孢子羽片","fertile pinna" | "可孕性小羽片","fertile pinnule" | "可孕性植物","fertile plants"

sterile pinnule:不育小羽片

02.127 不育羽片 sterile pinna | 02.128 不育小羽片 sterile pinnule | 02.129 间小羽片 intercalated pinnule

sterile pinnule:裸小羽片

护颖 sterile lemma;empty glume | 裸羽片 sterile pinna | 裸小羽片 sterile pinnule

pinnulate:具小羽片的

pinnoite 柱硼镁石 | pinnulate 具小羽片的 | pinnule 小羽片