扩散的英文：
spread
proliferation

参考例句：
  • sweep diffusion
    扫掠扩散
  • semantic contagion
    语义扩散[感染]
  • diffusible dyes.
    扩散性染料
  • The spreading disease infected eyes, and she became blind.
    疾病扩散影响到双眼，她失明了。
  • The elemental diffusion is the dominant factor of joint forming.
    元素的扩散是控制接头形成的主要因素。
  • Bronchopneumonia:a pneumonia involving inflammation of the lungs that spreads from and after infection of the bronchi.
    支气管肺炎:由于支气管感染扩散而导致肺部感染的肺炎。
  • A viral infection may be localized disseminated or inapparent
    病毒感染可以是局限性的，扩散性的，或不显性的。
  • A spreading inflammation of subcutaneous or connective tissue.
    蜂窝织炎一种皮下组织或相连组织的扩散性发炎
  • Went showed that this active agent diffused into gelatin from living oat coleoptile tips
    温特证明，这种活性物质从活的燕麦胚芽鞘扩散到凝胶中去。
  • Wipe the other eye with a clean portion of the washcloth to prevent the possible spread of any infection
    用浴巾的清洁部分擦试另一只眼睛以防感染扩散。
spread是什么意思：
v. （使）扩散，蔓延；展开；摊开；涂；将…分散；分摊；（使）传播，散布
n. 传播；酱；盛宴；伸展；范围；价差；蔓延；分配；多样；横贯两版的篇幅
  • spreading of a slick
    浮油在水面扩展
  • orienting spreading
    定向铺装
  • Knowledge of the disaster soon spread.
    灾难的消息很快传开了。
  • A cloth should be spread under.
    下面该铺一块布。
  • The news spread abroad.
    那消息四处传播。
proliferation是什么意思：
n. 增殖，扩散；分芽繁殖
  • Rabbits are prolific.
    兔子是生殖力很强的。
  • There is a natural tendency for services to proliferate.
    各种服务大量产生就成为一种自然的趋势。
  • There is a natural tendency for services to proliferate
    各种服务大量产生就成为一种自然的趋势。
  • Smoking triggers off cell proliferation.
    吸烟会引起细胞增生。
  • The most prolific of the debunkers of the plutocracy was Gustavus Myers
    揭发富豪统治集团的作家中，最多产的是古斯塔夫斯?迈尔斯。

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