查询词典 pinnate

Genus of herbs found chiefly in north temperate regions having pinnate leaves and yellow flowers followed by bristly fruit.

主要发现在北部温和地区长有羽状叶子黄花并结有刚毛的果实的草本的属。

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。

Leaves 2–3-ternate-pinnate, leaflets to 7 × 4 cm, glabrous; dorsal ribs broad, vittae 1 in each furrow, 2 on commissure.

叶2-3回三出羽状，小叶在7×厘米，无毛；背棱宽阔的部分，油管每棱槽1，在合生面上2。

Stipules large, enclosing terminal bud, finally caducous and leaving an annular scar; leaf blade leathery, plicate in bud and ± corrugate when opened; lateral veins pinnate, straight; tertiary veins subscalariform, conspicuous, margin entire or sinuate-crenate.

托叶大，包围顶芽，最后早落并且留下的一块环形的伤痕；叶片革质，在芽中折扇状和打开时多少具皱褶；侧脉羽状，直；第三脉近梯状，明显，边缘全缘或具深波状具圆齿。

Herbs perennial; leaves pinnate or pinnately or palmately lobed; flowers numerous in a terminal panicle or corymb, small.

多年生草本叶羽状的或成羽状或掌状浅裂；花多数在一顶生的圆锥花序或伞房花序，小。

Any treelike cycad of the genus Macrozamia having erect trunks and pinnate leaves and large cones with sometimes edible nuts; Australia.

大型泽米属的像树一样的苏铁，具有笔直的树干、羽状叶片和大的球果，有时坚果可以食用；分布在澳洲。

Leaf blade 1–3-pinnate or pinnately decompound, rarely ternately dissected or simple and undivided.

叶片1-3回羽状或羽状多回复出，很少三出的多裂的或单的和不裂的。

Leaves simple, commonly opposite and decussate with one of a pair slightly smaller than other, rarely verticillate or alternate by abortion of one of a pair, usually 1-4(or 5) secondary veins on each side of midvein, originating at or near base and anastomosing apically, tertiary veins numerous, parallel, and connecting secondary veins and midvein but in Memecylon secondary veins pinnate and tertiary veins reticulate.

托叶无。单叶，通常对生和交互对生的具其中一片较小的叶，很少轮生的或由于一对中一枚败育而互生，通常次脉在中脉两边各1-4(或5)，发生在基部或近基部，在顶部网结，支脉多数，平等，与次脉和中脉相连但在 Memecylon中，次脉羽状和支脉网状。

Leaf venation pinnate; floral units pedunculate, in a dichasium.

叶脉羽状；花单位有花序梗，在一二歧聚伞花序。 3 Lophostemon 红胶木属

More arsenic mainly accumulated in mesophyll than in epidermis of pinnate leaf was also shown in this study.

表明了这两个转运过程是与超富集植物独特的富集能力密切相关的两个过程。

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。