词汇 | oscillation |
释义 | oscillation noun [ C or U ] uk/ˌɒs.ɪˈleɪ.ʃən/ us/ˌɑː.səlˈeɪ.ʃən/ () 摆动,摇摆 repeated movement from one position to another The oscillations of the needle were so slight they were hard to detect. 指针的摆动非常轻微,很难察觉。 formal(感情或看法的)摇摆不定 repeated change from one feeling or opinion to another His mood never settled; there was a continuous oscillation between two extremes. 他的心情从未安定下来; 总是在两个极端之间摇摆不定。 physics specialized(波或电流的)振荡 a regular change in strength or direction in a wave or electric current Sound is a mechanical wave that is an oscillation of pressure transmitted through a solid, liquid, or gas. 声音是一种机械波,是通过固体、液体或气体传播的压力振荡。
Related word: oscillate |
随便看 |
MX2U.com英汉词典共收录126179条英汉翻译词条,基本涵盖了全部常用英语词汇的翻译、用法及例句,是英语学习的有利工具。