Traditional Culture Encyclopedia - Weather forecast - The sundial is an ancient timer in China. What are the shortcomings compared with the current clocks and watches?
The sundial is an ancient timer in China. What are the shortcomings compared with the current clocks and watches?
Disadvantages of the sundial itself: subjective reasons.
Disadvantages 1, dependence on the weather, this dependence on sunlight is fatal, and it loses its timing function when it rains on cloudy days.
Disadvantage 2. The sundial is fixed, and its use is limited to some areas with good conditions, so it cannot be popularized.
Compared with modern clocks and watches, the shortcomings are objective reasons.
Disadvantages: 1, can't time, or can be used as an alarm clock, which is the disadvantage of sundial compared with modern clocks and watches.
Disadvantage 2, it is difficult to use and the sundial is difficult to identify. Ordinary people can't, so it's not as simple and convenient as modern clocks and watches.
I hope I can help you! Hope to adopt! O(∩_∩)O Thank you ~ ~ ~
- Previous article:What month is suitable for going to western Sichuan?
- Next article:Tickets for Tianjin Jizhou Cave Scenic Area-Address
- Related articles
- Did Cambridge land come back to work in 2022?
- The child is three and a half years old. Why do you always wet the bed when it's cold?
- Sina weather
- The weather in Baoding in the next ten days
- Beijing Linglong Tower lights up several lights.
- Why are some pregnant women afraid of heat than ordinary people?
- Find the weather forecast for the next 72 hours in Dongying, thank you.
- How do Chinese clothes match shoes?
- What should I wear when boarding a plane from Shanghai to Switzerland?
- A collection of poems about lakes