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公共英语等级考试(PETS等级)
propagate
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英汉综合大词典

propagate [ˈprɒpəgeɪt]
  1. 1. 及物动词 遗传延续
    Height obviously has propagated well with this family.
    显然这个家庭很好身高遗传
  2. 2. 不及物动词 [物理学] 传播传导
    The light wave propagates in a straight line.
    光波直线形式传播
    Sound and light propagate in this medium.
    声和光能够在这种介质传播
  3. 3. 及物动词 [物理学] 使传播传送
    The message was propagated by the telegraph.
    信息通过电报发送
  4. 4. 不及物动词 散布蔓延
    The idea has been carefully propagated among the community.
    这个想法悄悄社团之中散布开来。
  5. 5. 及物动词 传播扩散扩张
    The flu is easily propagated by air travel.
    流感容易通过空气传播
    This great civilization was propagated throughout the land.
    这一伟大文明在这片大地传播开来。
  6. 6. 及物动词 宣传传播(观点、知识、信息等)
    The idea is widely propagated by the mass media and widely believed.
    这个观念大众传媒广泛地宣传大众广泛接受
  7. 7. 及物动词 (使)繁殖,(使)繁衍增殖
    Once you have a few plants, they are easy to propagate from cuttings.
    当你拥有一些植物时,你会发现他们容易扦插繁殖
  8. 8. 及物动词 有性繁殖无性繁衍
    The weeds have propagated all over my lawn.
    我的草坪长满了杂草

Macmillan Dictionary - Simpler Definitions (1个结果)

propagate [ˈprɑpəˌɡeɪt]
  1. 1. verb if an animal, cell, etc. propagates it increases in number by reproduction
  2. 2. verb to grow new plants from seeds or from pieces cut from an existing plant, or to make a plant produce more plants
  3. 3. verb to spread ideas, beliefs, etc. to a lot of people

例句

We can graft, divide, or layer to propagate the crops.
我们可以采用嫁接、分株、压条等多种方式来提高作物产量。
Sound and light propagate in this medium.
声和光能够在这种介质中传播。

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