皱波状的

Leaf blade crisped pubescent on both surfaces; inflorescence a corymbose panicle, 10-22 cm

叶片皱波状的两面被短柔毛；花序一伞房状的圆锥花序，10-22厘米 6 D。

Leaf sheath glabrous; spikes 10--20 cm; flowers in clusters of 3 on spike rachis; labellum crisped at margin

叶鞘无毛；穗状花序10 --20厘米；在穗状花序轴上的3的花簇生；唇瓣皱波状的在边缘 31 ALPINIA jianganfeng 箭杆风

Panicle scarcely 12 cm in width, branches densely brown long crisped hairy; leaflets usually acute to shortly acuminate at apex

圆锥花序不到12厘米宽，分枝浓密棕色长皱波状有毛；小叶通常锐尖的到短渐尖在先端 1 A。

Stems, branchlets, and inflorescences crisped pubescent; apex of inner sepals mucronate to acuminate; capsule broadly winged

茎，小枝和花序皱波状的短柔毛；内部萼片短尖到渐尖的先端；蒴果具宽翅 19

Culm sheaths tardily deciduous, leathery, glossy when fresh, ribbed-striate when dry, glabrous or stiffly hairy at basal margins only, apex subtruncate or slightly asymmetrical, arched; auricles undulate, wrinkled, inflated outward, densely hispidulous or subglabrous abaxially, unequal; larger auricle slightly decurrent, orbicular or ovate, 3.5–4 × 1–1.5 cm; small ones oblong or ovate, ca. 3 × 1–1.5 cm; ligule 4–5 mm, margin nearly entire and densely fimbriate; blade persistent, erect, inflated outward, ovate to oval, base slightly narrowed and then extended toward both sides and joined to auricles, apex abruptly acuminate, sharply tipped.

缓慢的竿箨脱落，似皮革，有光泽的新鲜时，波状的叶耳，起皱，膨大外面，浓密具短硬毛或近无毛背面，不等长；更大的叶耳稍下延，圆形或卵形， 3.5-4 * 1-1.5 厘米；小的长圆形或卵形，约 3 * 1-1.5 厘米；叶舌4-5毫米，和浓密流苏状的边缘近全缘；叶片宿存，直立，膨大的外面，卵形到卵圆形，叶片线形披针形到披针形，通常 8-23 * 1-2 厘米，两面无毛。

Cauline leaves petiolate; sepals membranous only at margin, remaining until young fruit develops; petals caducous; style minutely papillate, cylindric; stem trichomes crisped simple and forked, or malpighiaceous; raceme elongated considerably in fruit.

茎生叶具叶柄；萼片膜质只在边缘，保持直到幼果发育；花瓣早落；花柱微小乳突，圆筒状；皱波状的茎毛状体单纯和分叉，或者；总状花序在果期相当大地拉长。

Sepals ovate-lanceolate to narrowly lanceolate, striate, adpressed crisp, dusty puberulous or glabrous, apex long acuminate.

萼片卵状披针形到狭披针形，具条纹，紧贴的皱波状，布满灰尘的被微柔毛或无毛，先端长渐尖。

Leaves green, with simple and forked, crisped, flattened trichomes, oldest leaves (7-)10-25 mm wide; fruit straight, replum not constricted between seeds

叶绿色，具单和分叉，皱波状，扁平，老叶(7-)宽10-25毫米；直接的果，假隔膜在种子之间不缢缩 4 P。 jafrii 杰氏藏芥

Second and sometimes 1st year's branchlets with conspicuous lenticels; leaf blade abaxially glabrous except grayish pubescent to densely slightly crisped villous along veins

第二和有时加明显皮孔的1年的小枝；叶片背面除对浓密稍皱波状的具长柔毛沿脉的浅灰色的短柔毛之外无毛 21 H。 xanthoneura 挂苦绣球

Basal leaves lanceolate or nearly lanceolate, 2-5 cm wide, margin crisped or strongly undulate, base cuneate; valves broadly ovate to ovate-triangular, base nearly truncate.

基生叶披针形的或近披针形的，2-5厘米宽，边缘皱波状的或强烈波状的，基部楔形；裂爿宽卵形的到卵形三角形，基部近截形。

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。