请输入您要查询的英文单词:

 

单词 cross-pollinate
释义

Definition of cross-pollinate in English:

cross-pollinate

verbkrɒsˈpɒlɪneɪtˈˌkrɔs ˈpɔləˌneɪt
[with object]
  • Pollinate (a flower or plant) with pollen from another flower or plant.

    使(花或植物)异花传粉

    these varieties benefit from being cross-pollinated by another compatible variety
    Example sentencesExamples
    • Fourteen progeny plants were cross-pollinated in all combinations.
    • I'm referring to cross-pollinating my plants of course.
    • They can migrate, mutate, and cross-pollinate with other plants.
    • This means that they do not produce pollen, however, they can be cross-pollinated with the ‘wild’ types and produce viable seeds.
    • And when a flower is the only show in town, there's a strong likelihood of its attracting attention and being cross-pollinated, even with few insect species around.
    • Some carpels and ovules were only slightly enlarged despite the flowers being cross-pollinated by hand.
    • Here, flowers cross-pollinate, birds settle indoors, thistles break through floors, and shards of glass and china lie on the grass.
    • He claims he only cross-pollinates different species of poplar to breed a disease resistant strain, ‘just like it's done in nature.’
    • That's when cross-pollinating plants release their pollen into the air for fertilization.
    • Research shows that fodder maize can cross-pollinate plants up to 800m away and that under certain conditions, can travel miles.
    • It can self-pollinate, which saves one from having to manually go in with a tiny brush, but it can also be cross-pollinated.
    • However, in a separate study, we observed that the amount and elongation rate of self-pollinated pollen tubes in the styles did not differ from those that were cross-pollinated.
    • Therefore, wild rice often absorbs genes from cultivars through hybridization since the wild progenitor tends to be cross-pollinated with its surrounding cultivars.
    • That would cross-pollinate the crops that are already grown there.
    • Further complicating matters, corn is cross-pollinated, and corn pollen can travel fairly long distances, according to some.
    • Preserve seed that hasn't been cross-pollinated.
    • The plants to be cross-pollinated were planted in alternate rows in 5 m x 5 m plots with a row spacing of 60 cm.
    • Apple trees are cross-pollinated, and any that grow from seed are different from their parents.
    • The bird then spreads the pollen to other B. ringens (commonly known as rat's tails), thereby cross-pollinating the plant species.
    • Canadians began cross-pollinating the rape plants, and by the 1970s developed a variety that contains less than two percent erucic acid.
    Synonyms
    hybridize, cross-breed, interbreed, cross-fertilize, intercross, mix, intermix, blend

Definition of cross-pollinate in US English:

cross-pollinate

verbˈˌkrɔs ˈpɔləˌneɪt
[with object]
  • Pollinate (a flower or plant) with pollen from another flower or plant.

    使(花或植物)异花传粉

    these varieties benefit from being cross-pollinated by another compatible variety
    Example sentencesExamples
    • They can migrate, mutate, and cross-pollinate with other plants.
    • And when a flower is the only show in town, there's a strong likelihood of its attracting attention and being cross-pollinated, even with few insect species around.
    • It can self-pollinate, which saves one from having to manually go in with a tiny brush, but it can also be cross-pollinated.
    • However, in a separate study, we observed that the amount and elongation rate of self-pollinated pollen tubes in the styles did not differ from those that were cross-pollinated.
    • Further complicating matters, corn is cross-pollinated, and corn pollen can travel fairly long distances, according to some.
    • Preserve seed that hasn't been cross-pollinated.
    • Some carpels and ovules were only slightly enlarged despite the flowers being cross-pollinated by hand.
    • He claims he only cross-pollinates different species of poplar to breed a disease resistant strain, ‘just like it's done in nature.’
    • That would cross-pollinate the crops that are already grown there.
    • This means that they do not produce pollen, however, they can be cross-pollinated with the ‘wild’ types and produce viable seeds.
    • Therefore, wild rice often absorbs genes from cultivars through hybridization since the wild progenitor tends to be cross-pollinated with its surrounding cultivars.
    • Here, flowers cross-pollinate, birds settle indoors, thistles break through floors, and shards of glass and china lie on the grass.
    • That's when cross-pollinating plants release their pollen into the air for fertilization.
    • Fourteen progeny plants were cross-pollinated in all combinations.
    • The bird then spreads the pollen to other B. ringens (commonly known as rat's tails), thereby cross-pollinating the plant species.
    • Apple trees are cross-pollinated, and any that grow from seed are different from their parents.
    • Research shows that fodder maize can cross-pollinate plants up to 800m away and that under certain conditions, can travel miles.
    • The plants to be cross-pollinated were planted in alternate rows in 5 m x 5 m plots with a row spacing of 60 cm.
    • Canadians began cross-pollinating the rape plants, and by the 1970s developed a variety that contains less than two percent erucic acid.
    • I'm referring to cross-pollinating my plants of course.
    Synonyms
    hybridize, cross-breed, interbreed, cross-fertilize, intercross, mix, intermix, blend
随便看

 

英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/10/19 15:37:24