羽状

Leaves tufted; stipes 15-30 cm long, densely scaly at base, glabrous above; sterile lamina about 60 cm long and 20 cm wide, simply pinnate; pinnae numerous, alternate or subopposite, linear-lanceolate, the largest about 12 cm long and 1 cm wide, base cordate, apex acuminate, margin finely toothed; veins close, forking once or twice and forming areoles near the midrib; fertile lamina similar to sterile ones, but somewhat reduced, about 8 cm long and 0.4 cm wide, lower surface almost entirely covered with sporangia.

叶簇生；叶柄长15-30厘米，基部密被鳞片，向上近光滑；不育叶片长约60厘米，宽20厘米，一回羽状；羽片多数，互生或近对生，线状披针形，最长者长达12厘米，宽约1厘米，顶端长渐尖，基部心形，边缘有细密锯齿；叶脉1-2次分叉，近中脉形成网眼；能育叶与不育叶相似，但较小，长约8厘米，宽约0.4厘米，下部满布孢子囊。

Pinnately compound with a terminal leaflet rather than a pair of leaflets or a tendril, so that there is an odd number of leaflets.

奇数羽状的 Unequally pinnate 顶生单枚小叶而非一对小叶或卷须的羽状复叶，因而小叶数为奇数。

Cauline leaves petiolate or sessile, auriculate or amplexicaul, entire, dentate, pinnatifid, or pinnatisect.

茎生叶具叶柄或者无柄，耳形或者抱茎，整个，有齿，羽状半裂，或者羽状全裂。

The Chinese peony overwhelming majority variety is the bipinnate duplicate leaf, but also has the minority variety is a chapter of duplicate leaf.

中国牡丹绝大多数品种属二回羽状复叶，但也有少数品种为一回羽状复叶。

Leaves odd-pinnately 3- to many foliolate or sometimes digitately 3-foliolate (occasional leaves even-pinnate, 2-foliolate, or 1-foliolate); functional gynoecium 1-5-loculed, with distinct carpels or carpels basally connate; fruit of 1-5 distinct or basal

叶奇数羽状复叶3-对具小叶的很多或有时具3小叶偶然偶数羽状复叶，2具小叶，或单身复叶；功能的雌蕊群1-5室，具离生的心皮或心皮基部合生； 1-5离生或者基部的果 1 Zanthoxylum 花椒属

The Liaoning dromaeosaurids display a diverse morphology of integumentary structures, including plesiomorphic single and natal-down-like filaments, and derived pennaceous feathers along the hindlimb.

除了上述重要骨骼学特征外，辽宁的奔龙类化石还保存了皮肤结构，这些皮肤衍生物形态多样，包括相对原始的单根丝状结构和雏绒羽状结构以及相对进步的类似飞羽的羽毛。

Leaves pinnatisect, penninerved; pollen grains spinulose

羽状全裂的叶，羽状脉；花粉粒具微刺 26 Anemoclema 罂粟莲花属

Leaf blade oblong or lanceolate, 1–4 × 0.5–1 cm, 1-pinnate; pinnae 3–5 pairs, remote, ovate-lanceolate, 2–8 × ca. 4 mm, entire or 1–3-crenellate.

叶片长圆形或披针形， 1-4 * 0.5-1 厘米，1回羽状；羽片3-5 对，稀疏，卵状披针形， 2-8 *约4毫米，全缘或具小圆齿。

Pinnately compound with a single terminal leaflet, as in the leaves of the rose plant.

奇数羽状叶的与顶端羽状单叶接合的，如蔷薇科植物的叶

Leaf blade 1- to several-pinnate or pinnately dissected.

叶片1到数回羽状或回羽状多裂。

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。