pistils

听听怎么读

英 ['pɪstɪlz]

美 ['pɪstɪlz]

是什么意思

雌蕊( pistil的名词复数 )；

英英释义

pistil[ 'pistil ]

n.the female ovule-bearing part of a flower composed of ovary and style and stigma

学习怎么用

双语例句

Pistils were shorter than stamens or had not pistils at all could not set fruit generally.
试验表明，雌蕊低于雄蕊或雌蕊退化的花为败育花，而雌蕊花柱弯曲也不利于授粉及座果。
Pollen has to travel from the stamens, where it is formed, to the pistils, where it is needed.
花粉必须从产生花粉的雄蕊转移到需要花粉的雌蕊上去。

权威例句

Localization of ubiquitin in anthers and pistils of Nicotiana
Activity of an S Locus Gene Promoter in Pistils and Anthers of Transgenic Brassica.
An efficient method for purifying high quality RNA from wheat pistils
Cell death and cell protection genes determine the fate of pistils in maize.
A novel calcium-binding protein is expressed in Brassica pistils and anthers late in flower development.
Pathfinding in angiosperm reproduction: pollen tube guidance by pistils ensures successful double fertilization
Genome-Wide Identification of Genes Expressed in Arabidopsis Pistils Specifically along the Path of Pollen Tube Growth
Incorporation of Label into Pollen Tube Walls from Myoinositol-Labeled Lilium longiflorum Pistils
Molecular Characterization of a Tomato Endo-β-1,4-Glucanase Gene Expressed in Mature Pistils, Abscission Zones and Fruit
Effect of high temperature exposure time during flower bud formation on the occurrence of double pistils in ‘Satohnishiki’ sweet c...

p开头的单词