缘毛

The results showed that some characters, such as shape of leaves and tooth number of leaf-margins, were not taxonomically reliant characters since they varied greatly within the same group; while the characters, such as hairs on leaves, venation of leaves, length and color of flowers or inflorescences, and length of fruits, were good characters for the classification of Stachyurus as they are usually stable.

结果表明：叶片形状、叶缘齿、花序下的叶片是否宿存以及花序是否具花序梗等性状在种间变异非常大，单个性状对旌节花属属下分类意义不大；而叶片毛被、脉序和结构，花序长度，花的大小和颜色以及果实大小等性状通常较稳定，可作为旌节花属划分种和变种的重要依据。

Corolla yellow to red or white, zygomorphic, inside usually glabrous; tube subcampanulate to funnelform-tubular, not swollen, 5-6 X longer than limb, 3-7 mm in diam.; limb 2-lipped; adaxial lip emarginate to nearly entire, extremely short, extending only slightly beyond mouth; abaxial lip 3-lobed, central lobe longer than laterals, apex rounded.

花冠黄到红色的或白色，左右对称，内部的通常无毛；管状的筒部近钟状到漏斗状，不膨胀，5-6 X长于瓣片，3-7毫米直径；瓣片二唇形；对近全缘微缺的正面的唇，极短，只细长在嘴以外延长； 3浅裂的背面唇，中央裂片长于laterals，先端圆形。

Flowers solitary; filaments glabrous; leaf blade margin serrate or occasionally subentire.

花单生 花丝无毛叶片边缘有锯齿或偶有近全缘。 3 Shortia 岩扇属

Leaves dentate or subentire; flowers few to 10 in cymes or subumbels on peduncles, often hairy; style lobed, rarely simple

叶具牙齿的或近全缘；在花序梗上的花很少到10朵生于聚伞花序或近伞形花序，通常有毛；花柱放高球，很少单 2

Stems usually glabrous; leaves nearly all basal; leaf blade papery, margin subentire; flowers bisexual.

茎通常无毛；叶差不多全部基生；纸质的叶片，边缘近全缘；花两性； 1 O 。 digyna 山蓼

Petiole glabrous; corolla lobes entire; fruit sublinear or oblong, if ovoid then long beaked.

叶柄无毛；花冠裂片全缘；或长圆形的果近线形，如果卵形体那么具喙的长。

Branchlets glabrous; leaves on mature trees entire; male inflorescences 2-7 cm; fruiting syncarp 25-50 cm in diam.

小枝无毛在成熟的树上的叶全缘。雄花序2-7厘米；合心皮果25-50厘米直径 3 A 。 heterophyllus 波罗蜜

Leaf margin denticulate; calyx lobes glabrous; anthers with short spurs, tubules longer than thecae.

叶缘具小齿；萼裂片无毛；花药具短距，细管长于囊。

Plants crowded branched; perianth glabrous, margin of winglike appendage entire.

植株密集的分枝；花被无毛，翅状附加物的边全缘 5 K 。 krylovii 全翅地肤

The anatomical structure observation showed that the characteristics of the adaptation xeromorphic structure of eight species in dry hot valley were: deep main roots, developed lateral roots, thick leaves, well developed palisade tissue and degenerated spongy tissue, well developed water storing tissue, isolateral leaf were important characteristics of xeromorphic structure.

对元谋干热河谷引种的8种外来树种进行了抗旱性分析，发现水分利用效率从高到低的顺序依次是：窿缘桉、赤桉、柠檬桉、绢毛相思、肯氏相思、厚荚相思、大叶相思、马占相思。

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。