Eigen oscillation
[化] 本征振荡
🧩 词语组成解析
a. 本征的；固有的
n. 振动, 动摇, 变动, 彷徨, 电波\\n[医] 振动, 摆动
🗣️ 情景例句
Well, I saw a nice watch.
嗯，我已看中了一只好表 。
Did everyone you invited show up?
你邀请的人都来了吗？
Libraries made education possible, and education in its turn added to libraries: the growth of knowledge followed a kind of compound interest law, which was greatly enhanced by the invention of printing.
藏书使教育成为可能，而教育反过来又丰富了藏书，因为知识的增长遵循着一种“滚雪球”的规律。印刷术的发明又大大提高了知识增长的速度。