查询词典 palmate

Leaves simple, usually alternate, rarely opposite or verticillate, sometimes crowded at apices of branches; stipules usually small and caducous, sometimes larger, leaflike and persistent, rarely absent; petiole generally present, sometimes with apex 2-glandular and/or with additional glands along petiole length; leaf blade usually pinnate-veined, sometimes 3-5-veined from base or palmate-veined, with or without pellucid dots or lines, sometimes with a pair of glands at junction of blade and petiole, margin entire or toothed, teeth glandular or not. Inflorescences axillary, terminal, or cauliflorous, of various forms: racemose, spicate, cymose, corymbose, or paniculate, sometimes flowers fasciculate, or solitary; pedicels often articulate; bracts and bracteoles usually small to minute.

单叶，通常互生，很少对生或轮生，有时在枝端簇生；托叶通常小并且早落，有时大，叶状并且宿存，很少无；叶柄通常存在，有时先端有2个腺体，或沿着叶柄有腺体；叶片通常羽状脉，有时基部3-5出脉或掌状脉，有或无透明小圆点或线，花序腋生，顶生，或者茎生，或多种形式：总状，穗状，聚伞状，伞房状，或者圆锥状，有时花束状，或者单生；花梗通常有节；苞片和小苞片通常小到微小。

Any of various plants of the genus Malva, having pink or white axillary flowers, palmate leaves, and disklike schizocarpic fruits.

锦葵任一种属于锦葵属的植物，开有粉色或白色腋生花朵，长有掌状叶和圆盘状离果果实

Leaves alternate, rarely opposite, estipulate, veins mostly pinnate, sometimes palmate, margin usually entire, rarely lobed or denticulate.

叶互生，很少对生，无托叶，多数羽状脉，有时掌状脉，边缘通常全缘，很少分裂的或者有小齿。

Any of various aquatic or marsh fern s of the genus Marsilea,having floating,four - parted palmate leaves rising from long runners.

苹某种水生或沼泽厥类植物，苹属，有从长蔓上长出的浮动的四指掌状叶子

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

Her split and stretch into a palmate leaves appears to be very open-minded and unrestrained.

她的成掌状分裂而舒展的叶片显得十分豁达而潇洒。

Leaves opposite, small, simple to deeply 3-lobed and almost palmate, usually early deciduous.

叶对生，小，单的到3深裂和几乎掌状，通常早落叶。

Stout perennial of eastern and central North America having palmate leaves and showy racemose blue flowers.

北美洲东部和中部的一种健壮的多年生植物，有掌状叶和艳丽的蓝色总状花序。

Leaf blade leathery, with palmate veins, margin entire.

革质的叶片，具掌状的脉，边缘全缘。

Having distinct parts arising from a common point or center; palmate.

掌状的从普通点或中心突出的明显部位；掌状的

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。