查询词典 keeled

Fruit an achene; smooth, not or only slightly keeled.

果一瘦果；平滑，并非或只稍具脊。

It was so hot during the assembly program that two girls who were standing on the stage keeled over.

集会时太热，台上站着两个女孩昏倒了。

Calyx tube cup-shaped; lobes triangular, valvate, adaxially medially keeled, with a basally inserted beaklike protrusion.

萼筒杯状裂片三角形，镊合状的，正面中间龙骨状的，具基部着生喙状伸出。

This genus is closely related to Berchemia but differs in having sepals with beaklike protrusions at the keeled adaxial midvein; disk pentagonous, not persisting in fruit; drupe 1-loculed, 1-seeded; and leaves often asymmetrical.

这属与Berchemia密切相关，但是不同处为，萼片在龙骨状正面中脉有具喙状突起的；花盘五角形，不宿存在果；核果1室，1种子；并且留下通常不对称。

His counterthrust took the creature in the belly, and the monster keeled over, screaming in anguish.

他的剑击中怪物的肚子，怪物皮开肉绽，发出阵阵惨叫。

Leaf sheaths loose, strongly compressed, keeled, basal sheaths imbricate; leaf blades broadly linear to lanceolate, flat or folded, 5–20 × 0.6–1.2 cm, glabrous or adaxial surface pilose, apex obtuse; ligule 0.3–0.5 mm. Racemes 2–5, digitate or subdigitate, 4–10 cm, only slightly diverging; rachis glabrous. Spikelets oblong-lanceolate, 2–2.7 mm, pilose or glabrous, apex acute; upper glume and lower lemma 2–4-veined, midvein absent, laterals marginal; upper lemma pale, oblong-elliptic, shorter than spikelet, obtuse with an apical tuft of hairs; stigmas pale.

叶鞘松散，强烈压扁，龙骨状，基部的鞘覆瓦状；叶片宽线形到披针形，平的或折叠， 5-20 * 0.6-1.2 厘米，无毛的或正面具柔毛，先端钝； 0.3-0.5毫米外消旋体2-5的叶舌，指状或者4-10厘米，subdigitate，只是稍微分歧；轴无毛长圆状披针形的小穗，2-2.7毫米，具柔毛或无毛，先端锐尖；上面颖片和更下部的外稃2-4－脉，中脉无，边缘；浅，长圆状椭圆形的上面外稃，短于小穗，钝具一顶端1束毛；柱头浅。

Epicalyx segments linear or deltate and keeled, ca. as long as sepals; sepals deltate with acute to shortly acuminate apex

副萼片线或者三角形和翻转，与萼片近等长；萼片三角形具锐尖的到短渐尖先端 6

Epicalyx segments deltate, abaxially keeled, slightly incurved in bud; branchlets and panicles densely gray puberulous; floral tubes 6- or 7-ribbed; ribs rounded or obscure.

在芽中的副萼片三角形，背面具脊，稍弯曲；浓密的小枝和圆锥花序灰色被微柔毛；花被管6-或7肋；棱圆形的或不明显。 6 L。 venusta 西双紫薇

Fruit indehiscent, samaroid siliques or silicles, oblong, ovate, obovate, cordate, elliptic, oblanceolate, spatulate, or orbicular, strongly angustiseptate, sessile, prominently winged all around or distally, 1(or 2)-seeded, glabrous or hairy, smooth; seed-bearing locule papery or corky, prominently or obscurely 1- or 3-veined, sometimes keeled or shortly winged; valves and replum united; gynophore, style, and septum absent; stigma capitate, entire.

果不裂，翅果状的长角果或者短角果，长圆形，卵形，，心形，椭圆形，倒披针形，匙形，或圆形，强烈果实狭隔，无梗，在或上部的周围显著具翅，种子着生纸质的子房室或木栓质，显著或不明显-3脉的或，有时短具翅的龙骨状或；裂爿和假隔膜合生；雌蕊柄，风格和隔板缺席；柱头头状，全缘。

Sepals 5, triangular, adaxially medially keeled.

萼片5，三角形，正面中部龙骨状。

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。