• A second of time, for instance, is now defined in terms of an electron transition of the cesium atom. And the meter is tied to the speed of light.

    比如说,秒就是根据铯原子内部的电子跃迁时间来下的定义,而米的定义则和光速有关。

    youdao

  • Their standard model treats the universe as though its density did not vary from place to place but had a uniform, average value of one atom per cubic meter.

    标准模型将宇宙视为一个均匀结构,密度不会随著空间位置而变化,每立方公尺平均有一个原子。

    youdao

  • In "shadow boxing mode" Atom mimics his coach's movements with lightning speed. He can dance too – like a 1.8-meter, 3-ton butterfly.

    在“影子模仿模式”下,亚当能神速模仿教练的动作。他还会跳舞,就像一只高一米八,三吨重的蝴蝶。

    youdao

  • In "shadow boxing mode" Atom mimics his coach's movements with lightning speed. He can dance too – like a 1.8-meter, 3-ton butterfly.

    在“影子模仿模式”下,亚当能神速模仿教练的动作。他还会跳舞,就像一只高一米八,三吨重的蝴蝶。

    youdao

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