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词典释义:
densities
时间: 2023-08-04 08:00:47
四级六级考研考博托福
英 [ˈdensitiz]
美 [ˈdensitiz]

n. [物理]密度;(density的复数)

双语例句
  • I have a question about densities.

    我对密度有个问题要问。

  • These are the probability densities, right?

    这就是概率密度,对吗?

  • Permits different harbor water densities.

    港水密度不同的许可证。

  • They both had bone densities of a 77-year-old woman。

    有一对23 岁的双胞胎姐妹参加了我们的研究项目,她们的骨密度相当于一个77 岁老妇的骨密度。

  • They have high body densities and can't help but sink.

    它们的身体密度很高,没有办法不下沉。

反义词
  • We can predict how the universe will change with time if we measure the amounts or energy densities of the various components in the universe today.

    我们能够预测宇宙如何随着时间而发生改变,这需要我们对目前组成宇宙的各要素的数量及其能量密度进行测量。

    《TED-Ed》《TED教育》

  • Hong Kong truly is a vertical city. Because of its geography, space is at a premium which means it has one of the highest population densities in the world.

    香港的确是一个垂直城市。由于其地理条件,香港的空间十分宝贵,这意味着香港的人口密度在全球名列前茅。

    《Chinese New Year》《中国春节》

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