查询词典 pinnate-veined

Leaves alternate, simple, petiolate, usually doubly serrate, rarely simply serrate, lobulate, or entire; veins pinnate.

叶互生，单，，通常重锯齿，很少仅仅有锯齿，具小裂片，或全缘；羽状脉花单性。

Any of various chiefly tropical evergreen trees, shrubs, or woody vines of the family Palmae, characteristically having unbranched trunks with a crown of large pinnate or palmate leaves having conspicuous parallel venation.

棕榈科植物棕榈科的各种主要的热带常绿树、灌木或木质藤本植物，特点为有无分支的树干，其顶端集生羽状或掌状的树叶，并带有明显的平行叶脉

Leaves are usually pinnate or palmate, and differ enormously in size at maturity, sometimes reaching a length of about 25 m.

叶片多为羽状或掌状，成熟时大小变化大，有时长达25公尺，在叶柄与叶片交接触多有突起

Leaves all basal, simple, palmate, ternate, or pinnate, sometimes reduced and scalelike, rarely absent.

叶全部基生，单，掌状，三出，或羽状的，有时退化和鳞片状，很少无。

Leaves alternate, palmate or 3-foliolate, rarely pinnate.

叶互生，掌状或者3小叶，很少羽状复叶。

Leaves 1–4-pinnate, pinnae not reduced.

留下1-4羽状，羽片不退化。

Leaves 1-pinnate, pinnae mostly reduced, rachis only with a few subulate and remote pinnae.

叶1回羽状，多数羽片退化，唯一具一些钻形和遥远羽片。

Leaf blade oblong, pinnate; pinnae opposite, sessile, ovate to orbicular, entire or 3–6-lobed to serrate.

叶片长圆形，羽状；羽片对生，无柄，卵形到圆形，全缘或3-6浅裂到锯齿。

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。

Upper leaves smaller, sessile, pinnate, pinnae lanceolate.

上部叶片小，无梗，羽状，羽片。

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。