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Fruiting pedicels erect or ascending, often subappressed to rachis, densely pubescent; racemes bracteate at least basally; stems prostrate or rarely ascending; uppermost leaves 1-pinnatisect or pinnatifid; fruit terete; ovules 10-16 per ovary

果梗直立或上升，通常近贴伏于轴，密被短柔毛；具苞片的总状花序至少基部；茎匍匐或很少上升；最上部的叶1羽状全裂的或羽状半裂；果圆柱状；每子房胚珠10-16 1 S。 annua 中亚羽裂叶荠

Corolla subcampanulate; tube shorter than limb; throat appendages triangular-trapeziform, apex somewhat 2-cleft; lobes of limb ovate-oblong, ca. 5 mm, apex obtuse.

花冠近钟状；筒部短于瓣片；有点的喉附属物三角形梯形，先端2半裂；卵状长圆形的瓣片的裂片，约5毫米，先端钝。

Stigma capitate, subentire or obscurely with lobes as long as wide; cauline leaves more than 10; median filaments 5-6(-7) mm; ovules 8-14 per ovary

柱头头状，近全缘的或不明显具裂片倍于宽；茎生叶超过10；中间的花丝5-6(-7)毫米；每子房胚珠

Ovules 8-14 per ovary. Fruit cylindric or oblong,(1-)1.5-3(-4) cm × 2-4 mm, straight, widest at base, narrower at apex; style obsolete or to 1.5 mm; stigma capitate, subentire or with obscure lobes as long as wide.

圆筒状或长圆形的果，(1-)1.5张-3(-4)2-4毫米的厘米×，直，宽在基部，更狭窄的在先端；花柱废退的或到1.5毫米；柱头头状，近全缘的或具不明显的裂片倍于宽。

Stipules gradually deciduous, triangular, 1-2 mm, membranous; petiole often unequal in length, 0.5-7 cm; leaf blade dark green or green blue, ovate, lanceolate, or obovate-oblong, asymmetric, unequal or equal in size, 1-15 × 0.6-5 cm, thinly papery or submembranous, 3(or 5)-veined, lateral veins many, irregularly reticulate, external secondary veins anastomosing by margin, sometimes inconspicuous, cystoliths finely fusiform, conspicuous adaxially, base obliquely rounded or subcordate, sometimes cuneate, margin entire or sometimes undulate, apex shortly or long caudate-acuminate. Inflorescences solitary; male inflorescence a cymose panicle or racemelike, often longer than leaves; female cymes as long as or shorter than leaves, pedunculate.

逐渐落叶，三角形的托叶，1-2毫米，膜；叶柄通常不等长，0.5-7厘米；蓝色的深绿色的叶片或绿色，卵形，，或倒卵形长圆形，不对称，不等长或大小相等， 1-15 * 0.6-5 厘米，薄纸质的或近膜质， 3(或5)脉，侧脉很多，不规则网状，外部次脉网结的在边缘，有时不明显花序单生；雄花序一总状花序状的密伞圆锥花序或，通常长于叶；雌性聚伞花序等长或短于叶，有花序梗。

The results showed that leaf epidermal characters of the genus revealed a remarkable consistency: the leaf epidermal cells were usually polygonal and subpolygonal bearing with straight or arched anticlinal walls; and the stomatal apparatus was mainly anisocytic type and presented in abaxial epidermis of all studied species.

结果表明秋海棠属植物叶表皮形态在属内组间具有较大的相似性，表皮细胞为多边形或近多边形，垂周壁平直或弓形，大多数种类表皮细胞内具有晶体，气孔器仅分布于下表皮，且以不等型为主。

Petals linear, shorter than stamens, 7--7.5(--17)× ca. 1 mm, slightly widened at apex, subspatulate.

花瓣线形，短于雄蕊，(-17)*约1毫米，稍加宽在先端，近匙形。

The supratrochlear vessels and nerve ran through the frontal muscle into the frontal skin.

滑车上血管神经穿过额肌分布于近中线的额部皮肤。

Gold was precipitated from reduced,near-neutral pH solutions in a surficial environment due to mixing of boiling hydrothermal fluid.

金是在pH值近中性的浅表环境中由于热液沸腾并伴随流体的混合沉淀而成，通常富集于标高30—200m之间。

Tamarin Any of various small, long-tailed, arboreal monkeys of the genera Leontideus and Saguinus of Central and South America, closely related to and resembling the marmosets but having a larger body, longer limbs, and lower canines that extend well beyond the incisors.

小绢猴：任一种产于中南美洲的狮狨属和獠牙狨属的个体较小、长尾且在树上活动的猴子，它和狨有很近的亲缘关系，只是具有更大的个体、较长的四肢和延伸至切齿以外的位置更低的犬牙

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。