两羽状的

East Indian spiny tree having twice-pinnate leaves and yellow flowers followed by flat pods; source of black catechu.

东印度一种有刺乔木，两回羽状复叶，花黄色，荚扁平；是黑儿茶的来源。

Medium to tall fast-growing tree with orange flowers and feathery bipinnate leaves silky-hairy beneath; eastern Australia.

中等尺寸到高大的长速快的树，有橙色的花和生有羽毛的两羽状的叶子，其下丝滑多毛；分布在澳大利亚东部。

Inflorescence a panicle, often large and plumose, of racemes arranged on a long or short axis; raceme axis tough, internodes slender, spikelets paired, both spikelets pedicelled, pedicels slender, flattened, slightly clavate.

花序一圆锥花序，大和羽状的通常，总状花序在一个长或短轴上排列；艰苦，节间纤细的总状花序轴，配对，两小穗花梗纤细，pedicelled，扁平，棍棒状的稍。

Brazilian shrub having twice-pinnate leaves and small spicate flowers followed by flat or irregularly torulose pods; sometimes placed in genus Piptadenia.

巴西的灌木，有两倍羽状的叶子和小的有穗的花，有平的不规则的豆荚；有时被归为南美豆属。

Its body as large as chicken feathers 22, was distributed like, such as cauda equina, pink lips, red toe and body feathers are mainly dark brown, red-eye and crown, accompanied by the ears like the side of the Silver Horn ears of white feathers, after the first extension, shape CMV,.

其体大如鸡，尾羽22根，呈散发状，如马尾，嘴粉色，足趾朱红，体羽大部分为黑褐色，红眼黑冠，两耳侧还伴有似角状的银白色耳羽，向头后伸延，形态奇丽，。

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。