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propagation

英 /ˌprɒpəˈɡeɪʃn/美 /ˌprɑːpəˈɡeɪʃn/
  • n.
    （动植物等的）繁殖，增殖，；（观点、理论等的）传播；（运动、光线、声音等的）传送
CET6

词语例句

  1. （动植物等的）繁殖，增殖，un.

    • Is asexual propagation the main mode of reproduction for plants?

      无性繁殖是植物繁殖的主要方式吗？

    • To live and to continue life through propagation are the two instinctive desires of human.

      人类的本能欲望是生存并通过繁衍继续存在。

  2. （观点、理论等的）传播un.

    • These two countries must work together toward the propagation of true Buddhism.

      这两个国家必须携手进行真正的佛教教义的宣传。

  3. （运动、光线、声音等的）传送un.

    • He is very interested in the physics of sound propagation.

      他对声传播相关的物理学知识很感兴趣。

  1. There is no identity propagation in this scenario.
    在这种情况下没有身份传播。
  2. These two countries must work together toward the propagation of true Buddhism.
    这两个国家必须携手进行真正的佛教教义的宣传。
    来自《柯林斯英汉双解大词典》
  3. Its conservation is key to the sustainable propagation of Antarctic species.
    对它的保护对维持南极物种繁衍可持续性来说很关键。

相关短语

  • Propagation Delay
    传播延迟；传播时延；传输时延；传输延迟
  • Back Propagation
    反向传播；反向传播算法；神经网络；算法
  • line-of-sight propagation
    视线传播；视距传播；直线传播
  • flame propagation
    火焰传播；火焰蔓延；火苗流传；火焰的传播
  • vegetative propagation
    营养繁殖；无性繁殖；分株繁殖；营养性繁殖

词语扩展

n.
circulationbreedingdiffusionspreadreproduction
[物]传播；[生物]繁殖；增殖
adj.
propagandist宣传的；传道的
propagative传播的；繁殖型；繁殖的
n.
propagandist宣传者；传播者
propagator宣传者；增殖者
vi.
propagate繁殖；增殖

词义分布

传播
87%
繁殖
11.4%
增殖
1.2%
动植物
0.5%

英英释义

  • n.the spreading of something (a belief or practice) into new regions
  • n.the act of producing offspring or multiplying by such production
  • n.the movement of a wave through a medium

词源

  • propagation
    来自中世纪法语propagation, 来自古法语propagacion, 来自拉丁语propagatio.
  • propagation
    From Middle French propagation, from Old French propagacion, from Latin propagatio.