| 单词 | pistillate |
| 释义 | BETA Examples ofpistillateDictionary> Examples ofpistillate pistillateisn’t in the Cambridge Dictionary yet. You can help! Add a definition In these cases, pollen was transferred from staminate flowers topistillatestigmas with a small paint brush. From theCambridge English Corpus Most notably, teosinte possesses long lateral branches that are tipped by tassels (staminate inflorescences), while maize has short lateral branches tipped by ears (pistillateinflorescences). From theCambridge English Corpus We counted the number of staminate,pistillateand sterile flowers in nine inflorescences. From theCambridge English Corpus In contrast, no insects or other visitors were observed onpistillateinflorescences. From theCambridge English Corpus However, bee preference forpistillateor staminate flowers can only be confirmed with long-term and/or experimental studies on this system. From theCambridge English Corpus Inflorescences had a mean of 272 (+ 36.3)pistillate, 88 (+ 22.3) sterile and 390 (+ 41.3) staminate flowers. From theCambridge English Corpus Staminate andpistillateflowers are receptive at anthesis. From theCambridge English Corpus Fertile staminate andpistillateflowers that occur on the same inflorescence are closely juxtaposed and synchronously receptive. From theCambridge English Corpus Selfedpistillateflowers were then re-bagged for 10-15 d to protect from contamination. From theCambridge English Corpus Larger insects were thus unable to make contact with thepistillateflowers. From theCambridge English Corpus Pistillateinflorescences do not always mature to fruits. From theCambridge English Corpus The duration ofpistillateflower receptivity, estimated by the transition from moist and sticky to hard and dark stigmas, was also noted. From theCambridge English Corpus Visits of larger bees onpistillateflowers were less frequent. From theCambridge English Corpus Staminate sterility is positively correlated with number ofpistillateflowers. From theCambridge English Corpus The staminate flowers were liberating pollen, whilepistillateflowers were unreceptive to pollen; (c) close-up of a receptive pistillate flower with its swollen ovary in the background. From theCambridge English Corpus Alternatively, insects may not be able to discriminate between males and females b ecause o f t he staminodes i n t hepistillateflowers (cryptic d ioecy). From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
| 随便看 |
英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。