蕊柱,Stigma英语短句,例句大全

蕊柱,Stigma
1)Stigma[英]['st?ɡm?][美]['st?gm?]蕊柱
1.,through sexual hybridization and self-compatibility test,pollen viability and sterility was studied;Microstructure changes of pollen and stigma were also observed in blooming stage.通过杂交和自交实验,对重唇石斛授粉亲和力和结实性进行分析,并对其开花期间花粉及蕊柱结构的动态变化进行显微观察,以探讨重唇石斛的最佳杂交授粉时间。

英文短句/例句

1.Having the stamens and pistil united to form a column, as in orchids.雌雄蕊同体的由雄蕊和雌蕊一起组成一个蕊柱的，如兰花等植物
2.Stigma receptivity and the optimal pollination period of Populus spp. (Section Tacamahaca)青杨派树种雌蕊柱头可授性及最佳授粉时期
3.The Establishment of Extraction Method and Two-dimensional Electrophoresis Conditions for Analysis of Manglietia patungensis Stigma巴东木莲雌蕊柱头蛋白的提取与双向电泳分离
4.any orchid of the genus Cattleya characterized by a hood-shaped three-lobed lip enclosing the column; among the most popular and most extravagantly beautiful orchids known.特点是头巾状的三裂唇瓣包围着合蕊柱；其花是花卉中最美丽的。
5.North American orchid having a spike of violet-purple flowers mixed with white; sepals and petals form a hood.产于北美的一种兰花，花紫色适有白色，萼片和花瓣在和蕊柱后面形成盔瓣。
6.The female, ovule - bearing organ of a flower, including the stigma, style, and ovary.雌蕊，雌蕊群包括柱头、花柱和子房的花雌蕊，长有胚珠
7.The stigma is the sticky knob at the top of the pistil.柱头是长在雌蕊最顶端的带有粘性的球。
8.But in a few genotypes thestamens are long and the styles short which allows the bees to visit the folwers without making contact with the stigmas.但是也有少数遗传类型的雄蕊长而花柱短，蜜蜂飞到花上接触不到柱头。
9.Of or relating to a flower in which the stigma is receptive before the pollen is shed from the anthers of the same flower.雌蕊先熟的花中柱头在该花花药释放花粉以前就有接受能力的或与此有关的
10.(of plants)having many stamens（指植物）多雄蕊的.
11.Having one or more pistils.有雌蕊的长有一个或多个雌蕊的
12.A plant without stamens or pistils.无性植物没有雌蕊或雄蕊的植物
13.(botany) having pistils and stamens in the same flower.（生物学）在同一朵花中有雌蕊和雄蕊的。
14.A shaft on which a working tool is mounted, as in a dental drill.心轴用于安装工具的蕊棒，如牙钻蕊棒
15.Having an indefinite number of stamens.多雄蕊式的具有不定数量雄蕊的
16.(of a plant)having both stamens and pistils in the same flower（指植物）一朵花中兼有雄蕊和雌蕊的
17.(botany) having pistils and stamens in separate flowers.（生物学）雄蕊和雌蕊生在不同花中的。
18.Having stamens and pistils that mature simultaneously.雌雄同熟的雄蕊和雌蕊同时成熟的