第121期:为科学献身的"镭母"--玛丽'居里
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Manage episode 169281217 series 1061605
radium: ['reɪdɪəm] n. (化学元素)镭
Radium and uranium are radioactive elements.
镭和铀是放射性元素。
radio: ['reɪdɪəʊ] n. 无线电,电台,收音机 v. 用无线电发送,用无线电通信
I'm afraid this old radio is beyond repair.
恐怕这台旧收音机不能修了。
radius:['reɪdɪəs] n. 半径,半径范围
We can compute the circular area with radius.
我们能用半径计算出圆的面积。
radiate: ['reɪdɪeɪt] v. 辐射,发光,传播 adj. 辐射状的,有射线的
Eight roads radiate from the square.
八条大道从广场呈辐射形伸展出去。
radiation:[reɪdɪ'eɪʃ(ə)n] n. 辐射,发光,放射物
radiant: ['reɪdɪənt] adj. 辐射的,容光焕发的 n. 发光点,发光的复制
He is doing research on radiant intensity.
他在研究辐射强度。
歌名:best of 2012 pop 歌手:Anthem Lights
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