生叶

The ecological factors of influencing the distribution of epiphytic D.

分析了影响树附生尖叶拟船叶藓生态分布的相关因素。

Leaves alternate, simple, estipulate.

叶互生，单叶，无托叶。

Leaves opposite, exstipulate, odd-pinnately compound or simple; petiole constricted at tip; leaflet blades leathery, sometimes with stipels.

叶对生，无托叶，奇数羽状复叶或单叶；叶柄缢缩的在顶部；小叶叶片革质，有时具小托叶。

Spines leafy, rarely leafless; flowers in racemes, rarely solitary or fascicled; stamens more than 10, in several whorls.

刺多叶，很少无叶；花生于总状花序，很少单生或；雄蕊超过10，数轮。

Geranyl Health, Wo fronds, long 20 ~ 45 cm, width 4 ~ 6 mm; sharp or blunt tip urgency, with five vein, a small serrated edge.

叶基生，禾叶状，长20～45cm，宽4～6mm；先端急尖或钝，具5条脉，边缘具细锯齿。

Any of various North American herbs of the genus Hydrophyllum, having pinnately lobed leaves and terminal, cymose clusters of white or purplish flowers.

水叶几种北美水叶属草本植物之任一种，生羽状有裂片的叶子和白色或紫色的顶部聚伞花串

As it flows it takes the forms of sappy leaves or vines, making heaps of pulpy sprays a foot or more in depth, and resembling, as you look down on them, the laciniated, lobed, and imbricated thalluses of some lichens; or you are reminded of coral, of leopard's paws or birds' feet, of brains or lungs or bowels, and excrements of all kinds.

因为它流下来的时候，那状态颇像萌芽发叶，或藤蔓的蔓生，造成了许多软浆似的喷射，有时深达一英尺或一英尺以上，你望它们的时候，形态像一些苔藓的条裂的、有裂片的、叠盖的叶状体；或者，你会想到珊瑚，豹掌，或鸟爪，或人脑，或脏腑，或任何的分泌。

Leaves opposite; stipules present, sometimes interpetiolar; leaf blade simple, base not glandular, margin entire, pinnately or palmately 3-veined.

叶 对生托叶宿存，有时位于叶柄间；单叶，基部不具腺，边缘全缘，羽状或掌状3脉。

The cellular structure, chemical characterization of foliar endodermis and element cellular distribution were investigated in Pinus bungeana leaves by the fluorescence microscope, Fourier transform infrared microspectroscopy and energy-dispersive X-ray analysis.

应用荧光显微技术、傅里叶变换显微红外光谱分析、扫描电镜及X-射线能谱微区分析等手段，对白皮松子叶、初生叶及2 a生针叶内皮层细胞径向壁的显微结构特征、化学成分，以及在叶子横切面上Na和Cl的微区分布进行分析。

For example, soybean is infected by Bradyrhizobium japonicum while peas nodulate with Rhizobium leguminosarum and clover with Rhizobium trifolii.

波顿（1984）根据对根瘤菌的专一性把豆类作物可分为45组，例如，大豆被大豆慢生根瘤菌细菌侵染，而豌豆被豌豆根瘤菌侵染结瘤，三叶草被三叶草根瘤菌侵染。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。