Gamma Waves, Highest frequency/fastest waves, Radio Waves, Slowest frequency waves, Longitudinal Waves, Waves that vibrate in the direction the wave moves like sound waves, Transverse, Waves that have crests and troughs like light waves, Nanometer, equal to one billionth of a meter, hertz, the number of cycles per second that a wave moves, crest, the high point of a wave, trough, the low point of a wave

EMS

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?