| 释义 |
pistils 英'pɪstɪlz美'pɪstɪlz COCA¹⁰¹⁶⁰⁹BNC²³⁶²¹³⁺¹
基本英英例句例句
雄蕊¹⁰⁰原型pistil的三单
名词 pistil:
the female ovule-bearing part of a flower composed of ovary and style and stigmaPistils were shorter than stamens or had notpistilsat 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 thepistils, 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。 Besides anthers at anthesis, pistils and young caryopses are rich in choline and are the main sites of the initial infection.
富含胆碱的残留花药、雌蕊及早期颖果是禾谷镰孢菌的主要初侵染源； cnki
Having either stamens or pistils but not both.
无性生殖的既无雌蕊也无雄蕊的； iciba
It’s also important to remove pistils and stamens from flowers before eating. Sometimes these parts of the flower are not as tasty as the rest.
还有一点很重要，记得在食用之前把雌雄花蕊去掉，因为有时候花蕊没有其它部分好吃。 yeeyan
On getting up early in the morning, you will find the ground strewn all over with flower- like pistils fallen from locust trees.
像花而又不是花的那一种落蕊，早晨起来，会铺得满地。 blog.sina.com.cn
The reproductive portion of the plant, consisting of stamens, pistils, or both, and usually including a perianth of sepals or both sepals and petals.
植物体的生殖器官，具有雄蕊、雌蕊或二者兼具，通常还包括萼片、或萼片和花瓣组成的花被片。 bbs.city.tianya.cn
A rice floral mutant was obtained from a japonica variety Zhonghua11, which was characterized with the phenotype of more stamens, more pistils and early flowering.
在水稻中花11的后代中筛选到1例花器官数目突变体， 突变体主要表现为多雄蕊、多子房和早开花。 chinagene
For example, the number of pistils was the more frequently increased than organs in the outer whorls.
比如雌蕊的数目增加通常要比外轮器官数目增加频繁。 ricedata
He examined the minutiae of nature— shells of barnacles, pistils of flowers— but worked on grand themes.
他研究自然的细节——海洋吸附甲壳动物的外壳、花朵的雌蕊——但都服务于宏观的主题。 yeeyan
If you wish to obtain sweetness, turn yourself into a bee gathering honey in the pistils;
如果你想得到甜蜜，就将自己变成蜜蜂，到花蕊中去采撷； iciba
Phosphorylase gene expression was localized in tissue sections of rice pistils before and after fertilization by in situ RNA hybridization.
利用 RNA原位杂交技术，对水稻受精前后雌蕊组织切片进行磷酸化酶基因表达的定位。 cnki
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。 chinafanyi.com |