查询词典 sepals

Dark glands present on at least sepals and/or anthers or leaves; stem internodes 2-lined or terete; stamens usually apparently 3(or 4)-fascicled

在至少萼片和花药或叶上的深色的腺体宿存；茎节间的2线棱或圆柱状；雄蕊通常表面上3(或4)簇生 43

Sepals elliptic to oblong or foliose; leaves lanceolate to ovate-lanceolate,± triangular, with venation (secondary and sometimes tertiary) conspicuous

萼片椭圆形到长圆形或叶状；叶披针形到卵状披针形，多少三角形，具脉序次要和有时第三明显 22

Petals broadly obovate,(7-)8-9(-10)×(3.5-)4.5-6 mm; seeds foveolate; sepals caducous, margin ciliolate; septum absent

verticillatum 轮叶沟子荠

Sepals free, boat-shaped, galeate at apex.

萼片离生，舟状，盔状的在先端。

Female flowers 1-3 at base of inflorescence, sometimes absent; pedicel distinct; sepals [2 or]3, irregularly triangular, fused at base, glandless; petals and disk absent; ovary [2 or]3-locular, smooth, usually glabrous; style present; stigmas [2 or]3, undivided, glandless.

在花序的基部的雌花1-3，有时无；花梗清楚；萼片 [2或者 ]3，不规则三角形，在基部愈合，无腺体；花瓣和花盘无；子房 [2或者 ]3室，平滑，通常无毛；花柱宿存柱头 [2或者 ]3，不裂，。

Leaves often glaucous abaxially; flowers 1.5–2 cm in diam.; sepals 5–7.5 mm, margin entire.

叶通常有白霜背面；直径的花1.5-2厘米；萼片5-7.5毫米，边缘全缘。

Fruit terete, torulose; sepals 3.5-5.5(-7) mm; petals 6-8(-10)× 1-1.5 mm; filaments 3-5(-6) mm; anthers 1-1.5 mm; middle leaves often lobed or hastate basally

果圆柱状，近念珠状；萼片3.5-5.5(-7)毫米；花瓣 6-8(-10)* 1-1.5 毫米；花丝3-5(-6)毫米；花药1-1.5毫米；基部的中部叶通常浅裂的或戟形 9 S。

Fruit subquadrangular, not torulose; sepals 7-9 mm; petals 12-16 × 2.5-3.5 mm; filaments 6-10 mm; anthers 2-3 mm; middle leaves not lobed or hastate basally

果近四棱，不近念珠状；萼片7-9毫米；花瓣 12-16 * 2.5-3.5 毫米；花丝6-10毫米；花药2-3毫米；基部的中部叶不裂或戟形 8 S。

Flowers ca. 4 cm in diam.; year-old branchlets hirsute; leaf blade adaxially hirtellous along midvein; sepals outside hirsute, apex acute; stamens ca.

花直径约4厘米； 1年小枝具粗毛；叶片正面具微糙硬毛的沿中脉；萼片外面具粗毛，先端锐尖；雄蕊约10毫米；花柱具粗毛。

Flowers axillary, 2 or 3 in a cluster, rarely solitary. Pedicel 0.6-1.5 cm, often recurved, densely hirsute; bracteoles caducous. Sepals broadly ovate, 5-14 mm, outside densely ferruginous hirtellous, apex acute.

花梗 0.6-1.5厘米，经常下弯，密被长硬毛；小苞片早落宽卵形的萼片，5-14毫米，外面密被铁锈色具微糙硬毛，先端锐尖的。

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。