What was invented by Zhang Heng to detect a distant earthquake?
seismometer
本题目来自[网课答案]本页地址：https://www.wkda.cn/ask/ezyjezpemppatto.html
举一反三
- What was invented by Zhang Heng to detect a distant earthquake? A: star catalogue B: seismometer C: sundial D: compass
- ________________, invented by Zhang Heng, can indicate the direction of a distant earthquake. It was over 1,700 years later that a similar instrument was invented in Europe.
- Zhang Heng also invented the Guide Chariot.
- Zhang Heng invented the world’s first water-powered armillary sphere and the world’s first seismometer.
- By watching the armillary sphere made by Zhang Heng, one could find out ______.( ). A: the rising and falling of the stars B: how an eclipse developed C: when an earthquake would strike D: the rotation speed of the earth
内容
- 0
In Japan, how have scientists detect the earthquake
- 1
Zhang Heng's Guide car is made up of a four wheeled single-shaft.
- 2
This distance-recording chariot is a kind of odometer, which was invented by Zhang Heng.（ ）。
- 3
中国大学MOOC: The celestial model Zhang Heng constructed was almost a physical model of Ptolemy’s earth-centered theory.
- 4
Zhang Heng's Guide car uses ______principles and gears. A: mechanical B: artistic C: life D: economic