五边形

It comprises two pentagonal structures on either side of the gateway, which is formed by a voussoir semicircular arch.

1865年前，瓦伦西亚曾有城墙环绕，现仅剩此城门和库瓦特门。它包括两个五边形结构，两边的大门，这是形成了萨尔半圆形拱。

The results indicate that the foamed metals have the structure of dodecahedron with pentagonum casement toward space outspread. The framework self is the tube shape channels, which are cavate and nonentirely sealing. The whole framework is a maze structure connecting by this kind of channels. Folds and hollows besprinkle the surface of foamed nickel skeleton.

结果表明用本文方法制备的发泡金属是一种向空间延伸的具有五边形窗的十二面体结构，发泡金属骨架本身是中空的、非完全封闭式的管状&通道&，整个骨架就是由这种&通道&连接的&迷宫&式的结构。

Basal leaves 2 or 3; petiole 7--20 cm, base narrowly sheathed; leaf blade dark green when dried, pentagonal, 2.6--5.5 × 4.8--11 cm, base deeply cordate, 3-parted; central lobe rhombic-ovate or rhombic, 3-fid, incised-lobulate or dentate at margin; lateral lobes obliquely flabellate, unequally 2-fid.

基生叶2或3；叶柄7-20厘米，基部具狭的鞘；叶片干燥时深绿色的，五边形， 2.6-5.5 * 4.8-11 厘米，基部深心形，3深裂；中央裂片菱形卵形或菱形的，3裂，锐裂具小裂片或具牙齿在边缘；侧面裂片斜扇形的，不相等2裂。

Basal leaves 5--10; petiole 2--6 cm; blade ternate, or sometimes simple, pentagonal or broadly ovate in outline, 0.6--1.5 × 1--2.4 cm, thinly papery, subglabrous or abaxially puberulent; leaflets petiolulate, rhombic, 2- or 3-lobed or 2- or 3-partite, sometimes 1--2 × 3-sect and with ultimate segments lanceolate-linear; central lobe rhombic-obovate, 3-lobed or 3-partite.

基生叶5-10；叶柄2-6厘米；叶片三出，或者有时单，五边形的或宽卵形轮廓的， 0.6-1.5 * 1-2.4 厘米，薄纸质，近无毛或背面被微柔毛；小叶具小叶柄，菱形的，2或3裂或2或3 分裂的，有时1-2×3全裂并且具末回裂片的有时披针形线形的；中央裂片菱形倒卵形，3浅裂或分裂。

Leaf sheaths usually broadly ovate or sacciform; fruit ribs all with vascular bundles.

果棱具翅的；分果爿横截面五边形或者背面稍扁平。

The American defense building is a five sides building calls five conners building.

美国国防部的办公大楼是一座五边形建筑物，叫做五角大楼。

And it's the same shape and structure as a soccer ball – with 12 pentagon, and 20 hexagons.

它和足球的形状和结构一样——由12个五边形和20个六边形构成。

The truncated icosahedra have been prepared for the first time by prolonging the reaction time to 4 h.The XRD,SEM,TEM and Uv-vis technologies confirm the high shape difference between icosahedral gold nanocrystals and their truncated forms.

通过延长反应时间合成了一种类似足球的新型金纳米粒子—截角二十面体，研究结果表明，该粒子由二十个六边形和十二个五边形组成，截角面是{100}面。

Fruit ovoid or ovoid-oblong, slightly compressed laterally, commissure constricted, mericarps pentagonal in cross section, glabrous; ribs 5, acute; vittae 1 in each furrow, 2 on commissure.

侧面的果卵球形或卵球形长圆形，稍压扁，合生面缢缩，分果爿横截面五边形，无毛；棱5，锐尖；油管每棱槽1，在合生面上2。

An early plot plan for a new War Department headquarters, with its irregular pentagon shape.

这是五角大楼最初的设计图纸，当时还被设计为不规则的五边形。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。