钟形

Flowers bisexual. Hypanthium campanulate, obconic, or semiglobose, stipitate or not, apex usually truncate.

花两性 托杯钟状，倒圆锥形，或者半球形，具柄或不具，先端通常截形。

Corolla light purple-red, rarely yellow, tubular-campanulate; throat appendages 5, lanceolate, with papillate glands; limb 5-lobed; lobes triangular to semiorbicular, margin dentate, apex sometimes revolute.

花冠浅紫色红色，很少黄，管状钟状；喉附属物5，披针形，具具乳突的腺体；瓣片5浅裂；裂片三角形到半圆形，边缘具牙齿，先端有时。

Calyx ovoid to campanulate, declined in fruit, glandular outside, glabrous or occasionally villous at throat inside, limb 2-lipped; upper lip 3-toothed, middle tooth circular to obovate, margin winged, decurrent, lateral teeth shorter; lower lip 2 toothed, teeth narrower, apex acuminate to spinescent, sometimes approximate.

卵球形的花萼到钟状，在果期下弯，在外面具腺，或偶有具长柔毛在喉部在里面，二唇形的瓣片；上唇具3齿，中间齿圆到倒卵形，具翅的边缘，，侧齿短；狭窄下唇2齿，齿，对具刺，有时紧靠的先端渐尖。

Perianth subcampanulate, 8--11 mm; tube 4--6 mm; lobes yellowish white, suborbicular or broadly ovate, 4--5 × 5--6 mm, fleshy.

花被近钟状，8-11毫米；筒部4-6毫米；裂片淡黄白色，近圆形的或宽卵形， 4-5 * 5-6 毫米，肉质。

Corolla yellow to red or white, zygomorphic, inside usually glabrous; tube subcampanulate to funnelform-tubular, not swollen, 5-6 X longer than limb, 3-7 mm in diam.; limb 2-lipped; adaxial lip emarginate to nearly entire, extremely short, extending only slightly beyond mouth; abaxial lip 3-lobed, central lobe longer than laterals, apex rounded.

花冠黄到红色的或白色，左右对称，内部的通常无毛；管状的筒部近钟状到漏斗状，不膨胀，5-6 X长于瓣片，3-7毫米直径；瓣片二唇形；对近全缘微缺的正面的唇，极短，只细长在嘴以外延长； 3浅裂的背面唇，中央裂片长于laterals，先端圆形。

Corolla sympetalous, funnelform, campanulate, salverform, or urceolate; limb subentire or deeply lobed.

花冠合瓣，漏斗状，钟状，高脚碟状，或者瓶形；冠檐近全缘或者深裂。

Stems ascending. Leaves alternate or opposite; stipules persistent, lateral, free; leaf blade ovate, 3-veined or triplinerved, margin serrate; cystoliths punctate.

茎上升 叶互生或对生；托叶宿存，横向，离生；叶片卵形，3脉或，边缘有锯齿；钟乳体具点。

Corolla light violet, purple, or white, ca. 2 cm; tube narrow, long; throat unappendaged, with a narrow protective ring of hairs at base of tube; limb campanulate, 5-parted; lobes broadly ovate, apex rounded.

花冠浅紫罗兰色的，紫色，或白色，约2厘米；筒部狭窄，长；喉无附属物，具一枚筒部的毛在基部的狭窄的保护戒指；钟状的瓣片，5深裂；裂片宽卵形，先端圆形。

Corolla urceolate to campanulate, rarely rotate; lobes 5, twisted to right or subvalvate.

花冠瓶形的到钟状，很少辐状；裂片5，扭曲改正或。

Corolla tubular, campanulate, or urceolate; lobes 4-6, with a tuft of hairs behind each filament.

花冠管状，钟状，或瓶形；裂片4-6，有一1束毛在每花丝后面。

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。