The tender petals of the rose gently unfolded in the morning dew.

玫瑰娇嫩的晨露中展开。

Petals white, subovate, very small, apex acuminate, rarely 2-fid.

白色，近卵形，很小，先端渐尖，很少2裂。

Petals 5, differing slightly in size, imbricate, sometimes unguiculate, free, keel without apical appendages.

5，尺寸方面的不同稍，覆瓦状，有时具爪，离生，没有顶端附属物的脊。

Look at the markings on the petals.

你看一下上的斑纹。

Each white petal had a stripe of red.

每一片白色的上都有一条红色的条纹。

The petals of many flowers expand in the sunshine.

许多阳光下绽放。

He touched the delicate petals with gentle fingers.

他用手指触摸娇嫩的。

Petals 5, much smaller than sepals, basally tubulose or shallowly scrotiform and shortly clawed.

5，片小得多，浅囊状或和短爪。

Petals 5, orangish red at base and white at apex, obovate, slightly longer than sepals.

5，基部桔红色，先端魄，倒卵形，片稍长。

Petals white, suborbiculate, ca. 1.5 mm in diam., apically emarginate and unevenly lacerate.

白色，近圆盘状，直径约1.5毫米，顶部微缺和不均匀撕裂了。

There are some drifting petals in that river.

那条河里有许多漂流的。

Petals oblong, with brown featherlike venation pattern, obtuse apically.

长圆形，具棕色脉序仿照，顶部抑制。

Petals 5, yellow or white, not clawed, entire, explanate or recurved.

5，白色的或黄，无爪，全缘，平展或下弯。

Petals white, oblong to ovate, base clawlike, apex notched and slightly incurved.

白色，长圆形到卵形，基部爪状，先端具缺刻的和稍弯曲。

Petals usually 5, rarely more, occasionally absent, white, pink, or red, glabrous or hairy, margin entire, rarely premorse.

通常5，很少更多，偶尔无，白色，粉红色，或红色，无毛或有毛，边全缘，很少啮蚀状。

Petals free, alternating with 5 extrastaminal nectary glands, yellow to reddish yellow, rarely white, often denticulate at apex.

离生，与5个雄蕊外产蜜腺的腺体互生，黄色或红黄色，很少白色，通常先端具细齿。

A medicinal herb with febrifugal and diuretic effects. The petal juice can be used as a dye for painting.

药用的草本具止热的和利尿药作用。汁能为用作绘画染料。

Methods The kidney fixation was used to treat nephroptosis by means of the pedicled muscle psoas major with muscle film petal.

方法采用带蒂腰大肌肌膜行肾固定手术治疗肾下垂。

Conclusion Taking the pedicled muscle psoas major with muscle film petal fixs kidney for the treatment of nephroptosis has the adva...

结论带蒂腰大肌肌膜固定肾脏治疗肾下垂,操作简便,术后恢复快,远期疗效可靠。

Then five petal primordia arised simultaneously in a whorl arrangement, followed by eight stamen primodia arised and last by pistil primodium.

雄具有发育不完全之雌蕊；两性之雄蕊虽然正常发育，但丝不伸长且药不开裂。