下花瓣的

Flowers large, petals at least 4 mm, recurved in bloom; disk conspicuous, cupular and protuberant.

大的花，花瓣4毫米的至少，下弯开着花；明显的花盘，杯状和突出。

Stamens 2 × as many as petals, whorls equal or slightly unequal in shape and length; anthers linear, lanceolate, or oblong, base tuberculate or appendaged, apex beaked, dehiscent by a single pore; connective slightly decurrent forming a spur.

雄蕊为花瓣数的2倍，各轮在外形和长度上等或稍不等；花药线形，披针形，或长圆形，基部具瘤或附属物，具喙的先端，以单孔开裂；药隔稍下延形成一距。

Female flowers: pedicel articulated at middle; sepals imbricate, flat, free; petals and disk absent; staminodes sometimes present, soon lost; ovary 3(or 4)-locular; ovules 2 per locule; styles 3 or 4, long, stout, entire, erect or recurved.

雌花 在中间的花梗有节；萼片覆瓦状，平，免费；花瓣和花盘无；退化雄蕊有时宿存，不久掉落；子房3(或4)室；每室胚珠2；花柱3或4的，长，粗，全缘，直立或下弯。

In Nymphaea, 4 sepal primordia initiated from abaxial to adaxial side of the floral apex. Petal and stamen numerous, initiated in spirals. The apex of floral primordium caved in at the late stage.

睡莲的萼片4枚，向轴式发生；花瓣和雄蕊多数，螺旋状向心式发生；花原基的顶端在后期向下凹陷；心皮6～8枚，呈一轮同时发生，为对折型心皮。

GUS staining shows that GUS gene was expressed in stems, leaves, calyxes, stamens and siliques in transgenic Arabidopsis plants, with higher expression in green tissue such as stems, leaves, siliques, while invisible in roots, petals, and seeds. The data indicate that MPBQ MT gene promoter was likely to be expressed preferentially in green tissues such as stems, leaves, and young siliques.

GUS组织化学染色结果表明，在MPBQ MT启动子驱动下，报告基因GUS在拟南芥的茎、叶、花萼、雄蕊、种荚均有表达，且在茎、叶、种荚中表达量较高，而在根、花瓣和种子中则没有观察到GUS基因的表达，表明MPBQ MT基因可能仅在拟南芥幼嫩茎、叶、种荚等绿色组织中特异性高表达。

After petal fall, there is a general heavy shedding of undeveloped fruitlets of most species.

当花瓣落下后，大部分种类有一个未发育小果普遍的大的脱落。

After petal fall,there is ageneral heavy shedding of undeveloped fruitlets of most species.

当花瓣落下后，大部分种类有一个未发育小果普遍的大的大学英语三级脱落。

Figure 3.3 Booth Design The main exhibition area ① Beauty Soap Showcase: heart-shaped cylindrical glass containers loaded with beauty soap, supplemented by petal decoration, side glass container with a small spotlights from bottom-up radiation, the shape of the container over to the ladder hanging a variety of soap, creating a Dream lovely feeling, in line with the girls to the psychological.

3.3摊位设计图主要展示区①美容皂展示台：用心形柱状的玻璃容器装载美容皂，并辅以花瓣装饰，玻璃容器旁边用小射灯从下往上照射，容器以上以阶梯形状悬吊各种香皂，营造出一种梦幻可爱的感觉，符合女生购物心理。

White petals and yellow-tipped stamens attached that, in the wind and rain, the flowers in the sun was very bright.

四片白色的花瓣连着一点黄色的花蕊，在风雨里，在阳光下盛开得无比灿烂。

When copper concentration was 3.2x10~(-5) mol.L~(-1) or aluminium concentration was 7.41 x10~(-6) mol.L~(-1), two pieces of wing petal of Harmony Violet turn back into tube-shape.

而在铝处理中，随铝浓度的增大，紫花品种的花色先变浅、出现白色亮斑后又逐渐加深，当铝浓度为7.41×10~(-6)mol·L~(-1)时，花朵翼瓣向花瓣下表面卷曲成筒状，而且筒状程度随铝浓度加大而增大。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。