| 释义 |
swinging pendulum短语¹⁴⁴⁹⁷²⁺²
基本例句
游摆
Examples of periodic motion include a rocking chair, a bouncing ball, a vibrating guitar string, a swinging pendulum, and a water wave. See also simple harmonic motion .
周期运动的例子有：晃动着的摇椅、弹跳着的球、振动的吉他弦、摇晃的摆以及水波等。 jukuu
Table2 shows the results of an investigation about swinging pendulum.
表2显示钟摆摆动的实验结果。 fieldcon |