羽状

Style 1 or 2; stigmas 2 or 3, plumose.

花柱1或2；柱头2或3，羽状。

Stamens 3; filaments free. Stigmas 2, or rarely 1, plumose.

雄蕊3；花丝离生柱头2，或很少1，羽状。

Stamens 3. Style long; stigmas (1–)3, plumose.

雄蕊3。花柱长柱头(1-)3，羽状。

Stamens 6. Ovary stalked; style 1; stigmas 3, plumose.

雄蕊6。子房柄；花柱1；柱头3，羽状。

Inflorescence a large plumose panicle, primary branches in clusters or solitary on central axis.

在主轴线上的花序一种大的羽状的圆锥花序，在簇生或单生里的主枝。

Stamens 6; filaments free. Ovary narrowly ellipsoid or fusiform; style short; stigmas 3, plumose.

雄蕊6；花丝离生子房狭椭圆形或纺锤形；花柱短柱头3，羽状。

Stamens 6, long exserted; anthers yellow. Ovary ovoid; style 1, short; stigmas 3, plumose.

雄蕊6，长；花药黄子房卵球形花柱1，短；柱头3，羽状。

Lodicules 3. Stamens 6; filaments free. Ovary stalked; style long, hollow; stigmas 2 or 3, plumose.

鳞被3。雄蕊6；花丝离生子房柄；花柱长，空；柱头2或3，羽状。

Stamens 3; filaments free, long exserted; anthers yellow. Ovary appendage absent; style 1; stigmas 2, plumose.

雄蕊3；花丝离生，长；花药黄子房附属物无；花柱1；柱头2，羽状。

Achenes usually ± bilaterally compressed; persistent style usually strongly elongated, plumose.

通常的瘦果多少两侧压缩的；宿存花柱通常强烈拉长，羽状。

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。