seismograph

• n. 地震儀

seismo-,地震，-graph,記錄。

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).

1. The earliest seismograph was invented by a Chinese named Zhangheng in the Han dynasty.

中國漢代的張衡最早發明地震儀。

來自辭典例句

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體鍾.

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3. These things entail that the seismograph becomes rather bully.

這使得地震儀體積笨重.

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4. A seismometer is a seismograph whose physical constants are so well known.

地震計是一種地震儀器,其物理常數是已知的.

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5. Any earthquake at any distance from a calibrated seismograph is nowadays assingned a magnitude.

現在對於距一標定過的地震儀任何距離處的任何一個地震,都可用一個震級確定之.

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