Amplitudes
(amplitude 的复数) n. 广阔, 充足, 幅度\\n[化] 振幅
🗣️ 情景例句
A lot of people would like my help.
许多人要我帮助。
See you again.
再见。
This echo-location in bats is often compared with radar, the principle of which is similar.
蝙蝠这种回声定位常常可与雷达相比较，其原理是相似的。