词族 · seismograph
词形变化
中文词源
seismograph 地震仪
seismo-,地震，-graph,记录。
英语词源
- seismograph (n.)
- "instrument for measuring the motions of an earthquake," 1858, from seismo- + -graph. Based on Italian sismografo, coined and invented by Luigi Palmieri (1807-1896), director of meteorological observation on Mount Vesuvius. Related: Seismographic; seismography (1865).
权威例句
- 1. The earliest seismograph was invented by a Chinese named Zhangheng in the Han dynasty.
- 中国汉代的张衡最早发明地震仪。
- 2. Today, quartz crystal clocks are generally used on the seismograph stations.
- 目前, 地震台站一般采用石英晶体钟.
- 3. These things entail that the seismograph becomes rather bully.
- 这使得地震仪体积笨重.
- 4. A seismometer is a seismograph whose physical constants are so well known.
- 地震计是一种地震仪器,其物理常数是已知的.
- 5. Any earthquake at any distance from a calibrated seismograph is nowadays assingned a magnitude.
- 现在对于距一标定过的地震仪任何距离处的任何一个地震,都可用一个震级确定之.