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单词 propagation
释义

propagation /ˌprɒpə'ɡeɪʃən//ˌprɑpə'geʃən/

英汉-汉英词典
  1. n. 繁殖;增殖
  2. 宣传;波及
  3. 遗传
词组 | 习惯用语
wave propagation 波传播
crack propagation 裂纹扩展
back propagation [人工智能]反向传播
light propagation 光传播
propagation distance 传播距离
error propagation 错误传播,误差传播
propagation velocity 传播速度;传输速度
flame propagation 火焰传播
sound propagation 声传播;音响传输;声音传播
propagation path 传播路径,传播通路
propagation loss [计]传播损耗;传输损耗
propagation delay 传播延迟
vegetative propagation 营养繁殖;植物无性繁殖
propagation characteristic 传播特性;传播特征
fracture propagation 断裂传播;裂缝延伸
propagation constant 传播常数
propagation time 传播时间
asexual propagation 无性繁殖
propagation medium 传播介质
英语例句库
  1. Propagation of the criminal state of mind by teaching syndicalism increases it.
    通过讲授工团主义强化犯罪的思想状态增加了这种可能性。
  2. Viviparous propagation of plants is divided into seed viviparity and vegetative organ viviparity.
    植物胎生繁殖的方式有种子胎生和营养体胎生2种类型。
  3. An increase of TDR not only facilitate transmural propagation of EAD but also contribute to the maintenance of Tdp.
    TDR是产生EAD、EAD跨壁传导和形成折返的基础。
  4. It lazily generates bytecodes from a syntax tree, using a simple one-pass compiler with built-in copy propagation.
    “SquirrelFish is a register-based, direct-threaded, high-level bytecode engine, with a sliding register window calling convention.
  5. It is an organ of perennation or vegetative propagation, and is characteristic of various water plants (e.g.Sagittaria).
    这是多年生营养繁殖器官,还是多种水生植物的特征之一(例如:Sagittaria)。
  6. Propagation: The feijoa grows easily from seed, but the seedlings are not always true to type.
    美埝容易生长,从种子,但幼苗并不总是正确的类型.
  7. In order to provide some scientific references for rapid propagation and application, characteristic and research progress of Tillandsia were briefly analyzed.
    介绍了空气凤梨的特征及国内外关于空气凤梨的研究进展,为其快速繁殖及应用提供科学依据。
  8. Studies were made on the vegetative propagation coefficient and cormel's biological characters using eighth-excision in different development phase of Lycoris radiate.
    摘要在红花石蒜不同生长发育期进行八分法切割繁殖,研究无性繁殖系数和子球生物学性状差异性。
  9. In agamous propagation aspect which is rarely studied, technique is given and at last prospects of Kerria lacca host plants are viewed.
    在研究相对较少的寄主植物无性繁殖方面提出研究的思路和对策;最后展望了寄主植物今后的研究发展方向.
  10. As a qualitative analysis,finite element method gets a more satisfactory result in describing the propagation of the long wave of open channel unconstant flow.
    作为一种定性分析,有限单元法对描述明渠非恒定流长波的传播给出了满意的结果。
  11. In the usual lives, laser beam need either propagation through optical system to interreact with other material or in order to satisfy the parameter require.
    在实际应用中激光束要通过光学系统后与物质相互作用或为了满足参数要求需要通过光学系统加以变换。
  12. The water eutrophication is caused by the incessant accumulation of nitrogen and phosphorus in water and excessive propagation of a few of algal and hydrobios.
    摘要水体中氮磷营养物质不断积累,部分藻类及水生生物的过度繁殖,导致了水体的富营养化
  13. In the framework of Geoacoustics interface wave theory,a time domain finite difference model for the propagation of interface wave in shallow sea has been developed.
    根据地声界面波的相关理论,采用时域有限差分法建立浅海沉积层中界面波传播模型。

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原声例句
连线杂志

I'm gonna say back propagation for artificial intelligence.

我要说是人工智能的反向传播

双语版 TED-Ed 演讲精选

This prevents the propagation of genetic errors that creep in after repeated rounds of division.

这种机制阻止了在多次分裂后可形成的基因缺陷的传播

Osmosis-神经

Without myelin this signal propagation is very slow and inefficient.

如果没有髓鞘,信号传播会非常缓慢且低效。

生活大爆炸 第10季

I see what's wrong here. We did the propagation only to the occipital lobe, not to the prefrontal cortex.

我知道哪里有问题了,我们只对枕骨进行了取值,但是忘记了前额皮质。

福尔摩斯探案之红发会

The fund was, of course, for the propagation and spread of the red-heads as well as for their maintenance.

当然,设立这笔基金的目的既是为了维护,也是为了生育更多红头发的人。

2015 English Cafe

So, propagation can be used in that sense.

因此,可以在这个意义上使用传播

科技 Crash Course

And we can use this propagation delay to store data!

而我们可以利用这个传播延迟来存储数据!

2015 English Cafe

Sara wants to know the difference between the words " emission" and " propagation."

Sara 想知道“发射” 和“传播” 这两个词的区别。

2019年英语六级阅读真题

B) Its conservation is key to the sustainable propagation of Antarctic species.

B) 它的保护是南极物种可持续繁殖的关键。

Crash Course 综合篇

Gamma rays have the highest penetrating power, requiring large amount of concrete or lead to stop their propagation.

伽马射线具有最高的穿透力,需要大量的混凝土或铅才能阻止其传播

中文百科

传播

传播是人们通过符号、讯号,传递、接收与反馈信号的活动;是人们彼此交换意见、思想、情感,以达到相互了解和影响的过程;世界处处充满了传播现象,生命每时每刻都在进行传播活动。

传播一般可分为四大类:自然的传播、动物的传播、机器的传播、人的传播。

郭庆光在《传播学教程》中定义传播是社会信息的流动和社会信息系统的运行。类型分为人内传播,人际传播,组织传播,群体传播,大众传播,以及国际传播和全球传播。

英语百科

Propagation 传播

Propagation can refer to:

近义、反义、联想词
近义词
n.
dissemination, airing, public exposure, spreading, reproduction, procreation, breeding

联想词
attenuation变薄,稀薄化,变细,衰减;dispersion散布;dissemination散播;diffusion扩散,传播;polarization极化;dispersal散布;scattering散落;spreading撒布;germination萌芽,发生;oscillation振动;transmission传输;
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更新时间:2025/6/21 11:00:03