seismograph

seismograph是什么意思，seismograph怎么读 语音:
英音  ['saɪzməɡrɑ:f] 
美音  [ˈsaɪzməˌɡræf] 

• 基本解释

n. 地震仪，测震仪

• 速记技巧

• 变化形式

复数： seismographs

• 中文词源

• 双语例句

用作名词(n.)

1. China's Zhang Heng invented the seismograph during the Han Dynasty.
   中国的张衡在汉朝时发明了地动仪。
2. People laughed at Zhang Heng when he first introduced his seismograph, and it was only later that the world recognized his greatness.
   当初张衡发明出他的地动仪时，人们都在嘲笑他，只有后来全世界才意识到他的伟大。
3. Earthquakes are recorded with a seismometer, also known as a seismograph.
   地震检波器，也被称为测振仪，可记录地震。

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