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crossing over

英 [ˈkrɒsɪŋ ˈəʊvə(r)]

美 [ˈkrɔːsɪŋ ˈoʊvər]

交换

英英释义

noun

  • the interchange of sections between pairing homologous chromosomes during the prophase of meiosis
      Synonym:crossover

    双语例句

    • Acts 21:2 And having found a ship crossing over to Phoenicia, we went on board and set sail.
      徒二一2遇见一只船要开往腓尼基去,就上船起行。
    • Now take that piece of dangling gold thread and go back and forth over and around the angel, crossing over the chest and back and under the arms to secure it all.
      现在用金线绕着天使的胸、背部和臂下来回缠绕。
    • The few that graduated into the billionaire class did so primarily by crossing over into other sectors, particularly property, and often in times of crisis.
      其中只有为数不多的几个逐渐发展成亿万富翁家族,其秘诀就是向其它行业扩张尤其是地产业,而扩张的时机通常都是在危机之时。
    • And many times, when wandering in the crossing over, I always think, those so-called life maxim doesn't accord with the actual, why does everyone feel those negative social life meaningless?
      而很多时候,在迷茫的路口徘徊时,我总觉得,那些所谓的人生格言不符合实际,为什么大家都觉得那些反面的社会生活过得没有意义了?
    • From the riverside he saw the honest salesman still crossing over on the ferry boat.
      在河边,他看见诚实的商人乙正在渡河。
    • Chen is another example here of how in China the Internet is crossing over from cyberspace to the real world.
      陈的事迹见证了在中国,互联网正从一个虚拟的网络空间走向现实生活。
    • When crossing over fences, carry water with you and tend the grass wherever you may be.
      跨越过篱笆,将水带过去且随地照料它。
    • Crossing over The exchange of material between homologous chromatids by the formation of chiasmata.
      交换:同源染色单体之间形成交叉时遗传物质的交换现象。
    • You're to leave him alone as long as I can keep him from crossing over.
      你就得让我玩,只要我能保住它,不让它爬过去,你就不准动手。
    • Isn't that hard, crossing over from television to film?
      从电视工作转到电影拍摄难吗?