Amplitude
[ 'æmplə'tʊd ]
其它 Other
n. 振幅;广大，广阔，充足;（思想的）广度;角度距离;
💡 词根助记
ampl大+itude表名词 → 广大，宽阔
📝 例句
The amplitude of the vibration determines the loudness of the sound.
振动幅度的大小决定声音的大小.
🌱 联想助记
【记】ampl-词根“大”,itude-名缀“表状态”:广阔
✅ 同义词
🔴 反义词
🔤 词根
-ampl-表示“大”
📖 牛津释义
amplitude
n[U]
1 (fml 文) breadth; largeness; abundance 广阔; 广大; 丰富.
2 (physics 物) maximum extent to which a particular vibration, oscilation, radio wave, etc differ from the average 振幅; 波幅; 幅度
Sound waves are measured by their amplitude. 声波是根据其振幅来测量的.
🔁 扩展释义
*['æmplitju:d]n. 广阔, 充足, 幅度【化】 振幅【医】 幅度, 振辐, 范围【经】 幅度
🏥 医学释义
幅，振幅，幅度
🌿 同词根单词
📖 同为「CET-6」词汇
查看全部CET-6词汇 ›🗣️ 情景例句
Several weeks after that, I will plant them in rows in the field.
再过几个星期，我还要把它们一行行地栽到菜地里。
Do you remember one afternoon ten years ago when I came to your house and borrowed a necklace of yours? Pierre, my husband, was working in a government office. We'd been invited to a ball at the palace so I needed to borrow some jewellery.
10年前的一个下午，我到你家借过一条项链，你还记得吗？我的丈夫比尔当时在政府的一个部门工作。我们被邀请参加一个宫庭舞会，所以我需要借一点珠宝首饰。
That's difficult!
那就难啦！