单词 | frequency |
释义 | 词性词形谱 frequency 选择性必修1000 全国卷频次:3 教材出处:译林版选必修B3U2 /ˈfriːkwənsɪ/ n. frequencies 0 频率,周率,发生次数 高考真题原句提选:What really matters is 【frequency】, not intensity (强度) of your exercise.真正重要的是运动的频率,而不是运动的强度(强度)。(2013年重庆卷完形填空B篇) If two sound waves of the same frequency mix so that the highest point of one wave happens at the same time with the lowest point of the other wave, the result is no sound.如果两个相同频率的声波混合在一起,使一个波的最高点与另一个波的最低点同时发生,其结果就是没有声音。The differences in responding to stress may explain the fact that women have lower frequency of stress-related disorders such as high blood pressure or aggressive behavior.对压力反应的差异可能解释了女性患与压力有关的疾病的频率较低,如高血压或攻击性行为。 |
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