查询词典 pinnate-veined

The leaves are usually compound and pinnate, with stipules.

叶子通常为具托叶的羽状复叶。

Spleenwort of Europe and Africa and Asia having pinnate fronds and yielding an astringent.

分布于亚、非、欧洲的一种带有羽状复叶并味涩的凤尾草。

One of the primary divisions or leaflets of a pinnate leaf.

Pinnae 羽状复叶的一回羽状小叶。

Genus of South African trees having pinnate leaves and rose-purple flowers followed by leathery pods.

长有羽状叶子和玫瑰紫的花并结出坚韧的豆荚的南非的乔木的属。

Intermediate between pinnate and plamate, as in a leaf with the first pair of veins larger and more distinctive than the others.

羽状掌状的 Pinnipalmate 羽状和掌状之间的中间类型，叶片的第一对脉比其它的脉大而明显。

Having or consisting of woolly hairs.North American perennial with hairy basal pinnate leaves and purple flowers and plume-tipped fruits .

北美洲的一种多年生植物，具有多毛的羽状基叶，紫色的花朵，果实顶端有宿存的羽毛状花柱。

Genus of small erect or climbing herbs with pinnate leaves and small inconspicuous white flowers and small flattened pods: lentils.

长有羽状叶子和小的不显眼的白花和小的扁平豆的小直立的或攀缘的草本属；小扁豆。

Pinnate horizontal multilateral wells have great potential in the exploitation of coalbed methane, the result of which lies in well pattern optimization.

羽状多分支井在煤层气开采中具有巨大的潜力，其井型的优化布置是多分支井成功开发煤层气的关键。

Genus of Old World herbs having pinnate leaves and pink or whites racemose flowers followed by flat unjointed pods.

长有羽状叶子和粉的或白的总花状序的花，结有扁平的旧大陆的草本属。

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。

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。