查询词典 sepals

Method］ The process of flower opening and pollen tube germination of Lagerstroemia speciosa was observed and the pollen viability was determined through in vitro germination.［Result］ Sepals of L.

方法］ 观测了大花紫薇花朵的开放过程和花粉管的萌发过程，并采用离体萌发法测定花粉生活力。

Pith lamellate, white or brown; flowers greenish, white, or red; sepals 4-6; petals 5

髓片状，白色的或棕色；带绿色，白色的花，或红色；萼片4-6；花瓣5 5

Flowers 6-9 mm, keel with lamellate apical appendage; inner sepals elliptic or elliptic-ovate

花6-9毫米，龙骨状的具片状的顶端附属物；卵形内部萼片椭圆形或椭圆形 43

Petals slightly shorter than to 2 × as long as sepals; leaves linear to lanceolate.

花瓣稍短于到2 *倍于萼片；叶线形到披针形。

Leaf blade abaxially densely lanuginous; sepals 5, outside with 4 or 5 equal bracts.

浓密的叶片背面被绒毛；萼片5，外面具4或5等长苞片。

Sepals free, caducous shortly after anthesis; fruit linear or rarely linear-oblong, terete, 4-angled, or latiseptate; with longitudinally oriented, malpighiaceous and/or 3-5-fid stellate trichomes; styles 0.5-3(-4) mm.

萼片离生，早落短在花后；果线形的或很少线状长圆形，圆柱状，四棱形，或者具宽隔膜；纵向的具面向，malpighiaceous和3-5半裂星状毛；花柱0.5-3(-4)毫米 2

Secondary veins 10–14 on each side of midvein, straight and nearly parallel; inflorescences umbelate, 2- or 3-flowered; pedicel 1–2 cm; sepals nearly as long as hypanthium, apically laxly serrate.

次脉10-14在中脉两边各，直接和近平行；花序umbelate，2或3花；花梗1-2厘米；萼片近等长托杯，顶部稀松的有锯齿。 27 C。 subhirtella 大叶旱樱

Sepals dark-gland-fringed or, if entire, then acute or leaflike

如果全缘，萼片深色的腺体具流苏的或，叶状的锐尖的或的然后 58

Sepals entire, oblong to ovate-oblong, obtuse to rounded, not leaflike

全缘的萼片，长圆形到卵状长圆形，钝到圆形，不叶状 56

Sepals narrowly lanceolate to ovate-lanceolate or ligulate; style shorter than 1 cm; bracts lanceolate or long ligulate.

萼片狭披针形到卵状披针形或舌状；花柱短于1厘米；苞片披针形的或更长舌状。

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。