羽状

A leaf shape; pinnate with a single leaflet at the apex .

一种叶子形状；在顶点有一单叶的羽状叶。

Any of various plants of the genus Sesbania having pinnate leaves and large showy pealike flowers.

主要为热带的一个羽状叶草本、灌木或乔木小属，花通常蝶形，大而美丽。

Leaves thrice or twice pinnate; leaflets small, 2-15(-22) mm long.

叶为3或2回羽状复叶；小叶小，长2-15(-22) mm。

Although Pulsatilla can easily be distinguished from Anemone by the former having a long, plumose beak on the achenes formed by the persistent style, phylogenetic studies have shown that they are probably congeneric.

尽管Pulsatilla 能容易地通过其在瘦果上有宿存花柱形成的长的、羽状喙，与银莲花属区分，系统发育的研究显示它们可能是同属。

The raffia palmof tropical Africa has huge pinnate leaves up to 80feet long.

产自热带非洲的酒椰棕榈长达80英尺的羽状叶片。

The plant height is 35 cm and the plant spread is 48 cm. The plume-like leaf cluster is semi-uprush with small tassel. The leaf color is deep green, but the leafstalk is light green and leave numbers per single plant are 10-12. Its fleshy root is of long column shape with rootlet, little fibre and deep green peel. The length is 26-32 cm, the diameter is 8-12 cm and the weight could reach 2-3 kg. The flesh is light green, with delicate and slight pungent taste. And its dry matter content is 7.0%, VC 209 mgkg^(-1), soluble sugar 3.27 % coarse fibre 0.65%. Besides,'Weiluobo No. 1' had high resistance to virus, resistance to downy mildew, stronger resistance to bacterial soft rot than 'Luluobo No.

生长期80d左右，植株生长势旺盛，株高35cm，开展度48cm；叶簇半上冲型，羽状裂叶，小缨，叶深绿色，叶柄淡绿色，单株叶片10~12片；肉质根长圆柱形，小顶小根，须根少，表皮深绿色，仅1/3入土部分为白色，肉质根长26~32cm，横径8~12cm，肉质根质量2~3kg；肉淡绿色，肉质细嫩，干物质含量7.0%，VC209mgkg^(-1)，可溶性糖3.27%，粗纤维0.65%，微辣，品质佳，适于熟食；高抗病毒病，抗霜霉病，对软腐病的抗性优于对照鲁萝卜1号。

The stem of annual medics was erection type or stolon type,the stem height reached 7-30.7cm,seeds were yellow and kidney shape,the developmental stage was 95～140 days,the accessions of annual medics will be divided into prematurity type and serotinous type by the developmental stage.

通过对一年生苜蓿形态的观测和生育期的比较发现，一年生苜蓿的茎为直立或匍匐，茎高7cm～30.7cm，三出羽状复叶，种子为黄色、肾形。

Leaves alternate, often distichous; petiole short; leaf blade simple, margin entire or serrulate, venation pinnate.

叶互生，通常2列；叶柄短单叶，有细锯齿的边缘全缘或，羽状脉。

Leaves alternate, petiolate; stipules often present, small; leaf blade margin serrulate, rarely entire, pinnately veined.

叶互生，具叶柄；托叶经常宿存，小；叶片边缘有细锯齿，很少全缘，成羽状脉。

Leaves odd-pinnate, usually with 3 or 5 leaflets; stipules caducous; leaflet blades oblong to elliptic, glabrous or sometimes slightly pubescent, margin serrate to serrulate.

奇数羽状复叶，通常具3或5小叶；托叶早落小叶叶片长圆形到椭圆形，无毛或有时稍短柔毛，边缘有锯齿到有细锯齿。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。