缘毛

Fruit glabrous, wing entire; branches with 1 recurved spine per node.

无毛的果，全缘的翅；每节分枝具1下弯的刺。

Results 56cases had subarachnoid space hemorrhages.On CT scan,the lesions presented as band-shaped high density shadow that inside margin shows brush or combsat subtentorium except overtentorium.6cases had subdural hematomas.On CT scan,the lesions displayed as strip,long triangle or cresent high density shadowwith sharp margin.The other two cases had compound both lesion,and the high density shadowwas wider than simple.

结果 本组63例中，蛛网膜下腔出血55例，其特征性CT表现为小脑幕下的带状高密度内缘呈毛刷状或梳齿状；硬膜下血肿6例，可见沿幕缘单侧分布的边界清楚的直线形、长三角形或半月形带状高密度影；复合积血2例，其积血的区域高密度带多较单纯者为宽，适当降低窗宽和提高窗位隐约可见其密度差，呈分层现象。

Leaflets narrowly elliptic, elliptic-lanceolate, or lanceolate, margin entire or rarely 1- or 2-toothed near apex, only sparsely pubescent on midvein.

小叶狭椭圆形，椭圆状披针形，或披针形，边缘全缘或很少1或2齿近先端，只是疏生短柔毛在中脉上。

Trichomes stalked, 3- or 4-rayed stellate, sometimes forked or simple at leaf margin and on sepals.

毛状体偷偷走近，在叶缘和在萼片上的3或4呈线状射出的星状，有时以叉叉的或单的。

Female flowers: sepals similar to male but oblong-ovate, margins membranous; ovary smooth, glabrous, 3- or 4-locular; styles 3 or 4, linear, entire.

雌花：萼片类似于雄花，但是长圆状卵形，边缘膜质；子房平滑，无毛，3-或4室；花柱3或4，线形，全缘。

Basal leaves rosulate, persistent; petiole to 6 cm; leaf blade oblong or oblong-spatulate, rarely linear-oblong,(0.3-)0.6-1.7(-1.9) cm × 1.5-4 mm, densely tomentose with 4-6-rayed stellate trichomes 1 or more rays of which forked or with a lateral branch on each side, base attenuate or cuneate, margin entire, apex obtuse. Cauline leaves absent or rarely 1, sessile; leaf blade oblong, tomentose as basal leaves, margin entire, apex obtuse.

基生叶莲座状，宿存；叶柄长达6厘米；叶片长圆形或长圆形匙形，很少线状长圆形，(0.3-)0.6-1.7(-1.9)厘米×-4毫米，密被绒毛具4-6伞辐星状毛1或更多伞辐那分叉或具侧枝在每边，茎生叶缺席的或很少1，无柄；叶片长圆形，象基生叶一样被绒毛，边缘全缘，先端钝。

The plant is a tender annual with a rough, succulent, trailing stem and hairy leaves with pointed lobes; the stem bears branched tendrils by which the plant can suspend itself.

植株柔嫩，茎被毛，肉质，多汁；叶被绒毛，具3～5枚裂片；茎上生有分枝的卷须，藉此缘架攀爬。

The plant is a tender annual with a rough, succulent, trailing stem and hairy leaves with pointed lobes; the stem bears branched tendril s by which the plant can suspend itself.

植株柔嫩，茎被毛，肉质，多汁；叶被绒毛，具3～5枚裂片；茎上生有分枝的卷须，藉此缘架攀爬。

The plant is a tender annual with a rough, succulent, trail ing stem and hairy leaves with pointed lobes; the stem bears branched tendrils by which the plant can suspend itself.

植株柔嫩，茎被毛，肉质，多汁；叶被绒毛，具3～5枚裂片；茎上生有分枝的卷须，藉此缘架攀爬。

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。