缘毛

Pulchella were tubulous, in which the ray ones were pink and sterile, while disk ones were white and fertile. The flowering duration of capitulum did not last for a long time.

腰毛鼠毛菊缘花和盘花的花粉败育率分别为2.58±0.67％和5.63±0.55％，琉苞菊盘花为4.56±1.67％，蝎尾菊缘花和盘花的花粉败育率分别为0.47±0.23％和0.44±0.35％。

Leaves 5, not fully expanded at anthesis; petiole 5.5--15 cm, with thick long pilose hairs; leaf blade nearly kidney-shaped, rounded-ovate, or 5-angled, 2.5--7 × 4.5--11 cm,± equally 3-foliolate, abaxially with white hairs, adaxially glabrous, base broadly cordate; lateral leaflets subsessile, unevenly 2-lobed; central leaflet subsessile or with a 1--4 mm petiolule, deeply 3-lobed, lobes entire or dissected, ultimate lobes triangular to narrowly linear and 2--3.5 mm wide.

叶5，不完全膨大的在花期；叶柄5.5-15厘米，具厚具长柔毛毛；叶片差不多肾形，圆形卵形，或具5个角， 2.5-7 * 4.5-11厘米，多少具3小叶，背面具白色的毛，正面无毛，基部宽心形；侧生小叶近无柄，不均匀2裂；中心的小叶近无柄或具一1-4毫米小叶柄，3深裂，裂片全缘的或多裂，末级的裂片三角形到狭线形和2-3.5毫米宽。

Fruit indehiscent silicle, didymous, schizocarpic, reniform, cordate, or obcordate, angustiseptate, sessile, breaking into 2, 1-seeded, closed halves; valves woody, obscurely to prominently veined, glabrous or hairy, keeled or rounded, reticulate, rugose, verrucose, tuberculate, or rarely smooth; replum rounded; septum reduced to a rim or absent; style obsolete or to 1 mm; stigma capitate, entire.

果不裂短角果，成双，schizocarpic，肾形，心形，倒心形，果实狭隔的或，无梗，闯进2，1种子，裂爿木质，不明显兑一显著脉，无毛或有毛，龙骨状或圆形，，具皱纹，瘤状，具瘤，平滑的或很少；假隔膜绕行；隔膜退化至一凸缘或无；花柱废退的或到1毫米；柱头头状，全缘。

Corolla blue-purple to pinkish white or greenish, 1.8-2.3 cm, outside pubescent to glabrescent; tube nearly cylindric, gradually slightly ampliate from base to mouth, 1.4-2 cm X 3-6 mm; limb slightly 2-lipped; adaxial lip 2-lobed from near middle, lobes 1.5-2 X 1.5-2 mm; abaxial lip lobes 3.5-5.5 X 2.5-3 mm. Stamens adnate to corolla 5-7 mm above base, 6-13 mm; filaments slender, slightly flattened, glabrous; anthers oblong, 2-loculed, dehiscing longitudinally, connective glabrous; staminode 1, ca. 1.2 mm. Disc ca. 1.2 mm, shallowly 5-lobed to subentire.

花冠蓝紫色到带绿色带粉红色的白色的或，1.8-2.3厘米，外面被短柔毛到后脱落；逐渐，圆筒状的近筒部稍自基部在嘴，3-6毫米的1.4 X-2厘米；瓣片有点二唇形；从近中部，耳垂1.5-2 X 1.5-2毫米2裂的正面的唇；背面的唇裂片3.5-5.5 X 2.5-3毫米雄蕊贴生于花冠超过基部，6-13毫米5-7毫米；花丝纤细，稍扁平，无毛；花药长圆形，2室，纵向开裂，药隔无毛；退化雄蕊1，大约大约1.2毫米，浅5浅裂到近全缘的1.2毫米光碟。

Leaf margin with 5-7 lobes on each side ending in 10-30 awns; blade glabrous or barbate; bracts of cupule glabrous; nuts mature 1 year after flowering

叶缘具5-7裂片在每边结束于10-30芒；叶片无毛的或具髯毛；壳斗的苞片无毛；坚果成熟的1 年花后 11 Q。 palustris 沼生栎

These base-associated microtubules is comprise of membranlle brackets of AZM,its associated oral rib-wall microtubules, base body brackets of UM,anterior longitudinal microtubulesand posterior longitudinal microtubules of frontal cirri,ALM of TC,ALM,PLM and transverse microtubules of midventral cirri and L-and RMC.

其中，口围带小膜托架及其相联系的肋壁微管和波动膜基体托架，额棘毛基部前纵微管束、后纵微管束及横棘毛基部前纵微管束，中腹棘毛及左、右缘棘毛基部前纵微管束、后纵微管束和横微管束是该纤毛虫皮层纤毛器基部的主要附属微管。

The result showed that the imbricative cuticle scales arranged irregularly with different distance and irregular orientation. There were overlapping of cuticle cells, smoothing of the zigzag appearance of their edges, local denudation and attached debris.

观察结果表明：矿工头发超微结构的变化主要表现为毛小皮鳞片排列疏密不均，毛小皮间的间距有宽有窄、走向不甚规则；观察到有数个毛小皮细胞相互重叠，游离缘锯齿状变得较为平滑，局部出现片层脱落及在毛干表面附着一些碎片。

Bract puberulent or pubescent; peduncle 8-31.5 cm, villous or pubescent; leaf blade base cuneate to rounded, margin crenate to subentire or repand.

苞片被微柔毛的或短柔毛；花序梗8-31.5厘米，具长柔毛或短柔毛；叶片基部楔形到圆形，边缘具圆齿到近全缘或。

Shrubs, usually aerial hemiparasites on other seed plants, often spreading along host by runners, more rarely terrestrial root-parasitic shrubs or trees, nodes not articulated, glabrous or hairy, hairs often stellate or verticillate. Leaves opposite or alternate, stipules absent; petiole often indistinct; leaf blade simple, usually pinnately veined, margin entire.

灌木，通常半寄生在其它种子植物的树上，通过匍匐茎在寄主身上延伸，很少为根寄生的地生灌木或乔木，节没有关节，无毛或有毛，通常为星状毛或具毛轮，对生叶或交替，托叶无；叶柄不明显；单叶，通常羽状脉，边缘全缘。

Spikelets laterally compressed, with 2 to several florets, disarticulating above glumes and between florets; rachilla villous; glumes longer than lowest lemma, sometimes as long as spikelet, narrow, membranous, 1-veined; floret callus linear, hairy; lemmas lanceolate to ovate, hyaline, 3–7-veined, villous on back, entire or 2-dentate, awnless or with a terminal awn; palea glabrous or sometimes pilose; female plants with sterile anthers present.

小穗侧面压扁，具到数枚小花，脱节上述颖片和在之间小花；小穗轴具长柔毛；颖片长于最低的外稃，有时倍于小穗，狭窄，膜质，1脉；小花结茧线，有毛；外稃披针形到卵形，透明，3-7－脉，具长柔毛在背面，具牙齿的全缘或2上，或具顶生芒；无毛和有时具柔毛的内稃；雌株具不育花药宿存。

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。