查询词典 pinnate-veined

Ornamental evergreen shrub of Pacific coast of North America having dark green pinnate leaves and racemes of yellow flowers followed by blue-black berries .

北美太平洋沿岸的装饰性常绿灌木，有深绿色的羽状的叶子和黄花的总状花序及蓝黑色的浆果。

Bracteole apex 1-pinnate/pinnatifid; ultimate leaf segments lanceolate, 0.5–5 mm broad; pedicels terete.

Bracteole 顶1回羽状/羽状半裂；披针形的末级叶裂片，宽的0.5-5毫米；花梗圆柱状。

As a result of analysis to many of the results of experiment, checked up on specimens, field investigation and combining with the theories of palaeobotany, comparative morphology, evolutional morphology of vascular plants and taxonomy, it can be concluded as following: the primitive sorts of Cycadaceae are the sorts that pinnate leafs are dichotomy; among these, the sort that pinnate leafs are tripinnate-dichotomy is most primitive, from this sort gradually evolve to bipinnate-dichotomy, to only for monopinnate-dichotomy, from this sort evolve to the sorts that pinnate leafs are simply pinna; among the sorts of simply pinna, the species that segments of megasporophyll possess much more triplicate to monodichotomy are most primitive.

经过大量的实验结果分析、查阅标本和野外调查，结合古植物学、比较形态学、演化植物学和分类学等理论进行分析，认为苏铁科原始的类型为羽叶呈二歧状分叉的种类，其中最原始的又是羽叶呈三回二歧状分叉的种类，从这个羽叶类型逐渐演化出一回二歧状分叉的羽叶类型，再演化出羽叶为单羽状的类型；而单羽状叶的类群中，又以大孢子叶侧裂片具三回、二回及一回二歧状分叉数量多的种类为最原始，而侧裂片二歧状分叉数量少的为较进化，侧裂片无二歧分叉的如拳叶苏铁类为最进化的种类。

Leaves ternate or pinnate or pinnate with simple leaflets.

二回三出复叶羽状复叶或羽状单叶。

Leaves 3-pinnate; bracteoles 2–3-pinnate, nearly equal to umbellules.

叶3回羽状；小苞片2-3回羽状，差不多等于小伞形花序。

Leaves 3-pinnate; rays of terminal and lateral umbellules subequal; bracteoles 2-pinnate.

叶3回羽状；顶生和侧生小伞形花序的伞辐近等长；小苞片2回羽状。

Leaves 2-pinnate; bracteoles 3-lobed or 1-pinnate, subequal or exceeding flowering umbellules.

叶2回羽状；小苞片3浅裂或者1回羽状，近等长或者超过的开花小伞形花序。

Leaves alternate, odd-pinnate (occasional leaves even-pinnate or 1-foliolate).

叶互生，奇数羽状复叶(偶尔偶数羽状复叶或单身复叶)。

Leaves 1–4-pinnate or ternate-pinnate; ultimate segments serrate to incised or pinnate.

留下1-4羽状的或三出羽状；末回裂片有锯齿到锐裂的或羽状。

Branches alternate; leaves pinnate or ternate-pinnate.

花瓣白色，很少带粉红色，略带紫色的或深紫色。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。