雌蕊的

Besides, the physiological significance of androecium or gynoecium abortion was discussed. In the evolution of long period of time, the aborted androecium or gynoecium "scrap" could be used by the same flower to offer energy and substance for flower development.

另外，探讨了雌蕊或雄蕊败育的生理意义，在长期的进化中，败育的雌蕊或雄蕊"废物"重新被利用，为同一花中迅速发育的雌蕊或雄蕊提供能量和物质的需求。

Hypogyny The simple arrangement of flower parts in which the receptacle is expanded at the top of the pedicel in such a way that the androecium and the perianth arise from beneath the gynoecium giving a superior ovary.

下位式：是花的各部分位置的一种排列方式。花梗顶端的花托膨大，因此雄蕊和花被处于雌蕊的下方并使子房位于上方。

Xinjiang Daye'is higher than male sterile lines. 2、The pistil characters of the male sterile plants BC1-2、BC1-19、BC1-21、BC1-22、BC1-23 are improved. Hairy cells of stigma of the male sterile plants enwrap loose mastoid cells. The area of mastoid cells exterior is larger. Hairy cells of stigma of the male sterile plants are longer and abduction.Their Style is larger and wide. The cubage of the epidermal cell is larger and the arrangement of passage cells is tight.

BC1-2、BC1-19、BC1-21、BC1-22、BC1-23的雌蕊的性状得到改良，改良的杂交后代不育株的柱头毛状体细胞将中心的乳突细胞包裹较疏松，乳突细胞明显突起且裸露面积较大，毛状体细胞较原不育系MS-4的相对长而外展且分泌物较多，；改良的杂交后代不育株的花柱较原不育系的花柱宽且长，表皮细胞的体积较大，通道细胞排列较紧密。

One of the structural units of a pistil, representing a modified, ovule-bearing leaf.

心皮雌蕊的结构单位之一，表示一片变异的、含胚珠的叶子

Pistillate or bisexual flower 1, inserted at top of head; perianth segments small, unequal in size; ovary inferior, connected to receptacle, 6-10-loculed, ovule 1 per locule; style short, stout, 6-10-lobed; stigmas inflated.

雌蕊的或两性的花1，头状花序的着生的在顶端；小的花被片，大小不等；子房下位，连接花托，室，胚珠1每室；花柱短，坚固，有叶6-10；柱头膨大。

During the development of process of male flower,the stamen differentiatedconstantly,but the pistillate primordium degenerated and there was noremain of pistillate primordium in mature male flowers.During thedevelopment process of female flower,the pistillate primordiumdifferentiated constantly,the development of stamen stopped but didn′tdegenerated.

雄花发育过程中雄蕊原基不断分化而雌蕊原基则退化，成熟的雄花中无雌蕊原基痕迹；雌花发育过程中雌蕊原基不断分化，雄蕊的发育停止但不退化，成熟的雌花中仍可见到发育中途停止的雄蕊。

Any of various climbing,tendril - bearing,chiefly tropical American vines of the genus Passiflora,having large,showy flowers with a fringelike crown and a conspicuous stalk that bears the stamen s and pistil.

西番莲几种蔓生，长有卷须，属于西番莲属的藤本植物中的任一种，长有大而华丽的花朵，穗状花冠，长着雄蕊和雌蕊的花梗十分显眼

Any of various climbing,tendril - bearing,chiefly tropical American vines of the genus Passiflora,having large,showy flowers with a fringelike crown and a conspicuous stalk that bears the stamens and pistil .

西番莲几种蔓生，长有卷须，属于西番莲属的藤本植物中的任一种，长有大而华丽的花朵，穗状花冠，长著雄蕊和雌蕊的花梗十分显眼

Any of various climbing,tendril - bearing,chiefly tropical American vines of the genus Passiflora,having large,showy flowers with a fringelike crown and a conspicuous stalk that bears the stamens and pistil .

西番莲几种蔓生，长有卷须，属于西番莲属的藤本植物中的任一种，长有大而华丽的花朵，穗状花冠，长着雄蕊和雌蕊的花梗十分显眼

The JAs content in stamens, lodicules and lemmas increased continuously with the time approaching anthesis, peaked at the time of floret opening, and decreased 2h after floret opening, on the contrary, JAs level in pistils was 36.58% lower at the time of floret opening than that one day before, but increased dramatically to 2.36 times higher 2h after floret opening than that at the time of floret opening.

结果表明：雄蕊、浆片和内外稃的JAs含量随著开颖时间的临近而逐渐升高，在颖花开放时达最大值，花后2h下降；相反，雌蕊的JAs含量在开颖前1d较高，接近开花时下降，而到花后2h大幅度上升。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。