"2018 GGHS Team 1"의 두 판 사이의 차이
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<pre>A comparison of the Technology of Goryeo and Foreign Countries</pre> | <pre>A comparison of the Technology of Goryeo and Foreign Countries</pre> | ||
| − | ==Motives for doing research= | + | ==Motives for doing research== |
Through the study of hidden technology from the Goryeo Dynasty that many people do not know about, By comparing the characteristics of the cannons and metal types of the Goryeo Dynasty with those of foreign cannons and metal types, we explained the excellence of the technology of the Goryeo Dynasty. | Through the study of hidden technology from the Goryeo Dynasty that many people do not know about, By comparing the characteristics of the cannons and metal types of the Goryeo Dynasty with those of foreign cannons and metal types, we explained the excellence of the technology of the Goryeo Dynasty. | ||
As a student at Ganghwa Girls ' High School in Ganghwa Island, which was the capital of Goryeo, We wanted to accumulate diverse knowledge about the Goryeo Dynasty. As of 2018, the research was conducted to mark the 1100th anniversary of the founding of the Goryeo. | As a student at Ganghwa Girls ' High School in Ganghwa Island, which was the capital of Goryeo, We wanted to accumulate diverse knowledge about the Goryeo Dynasty. As of 2018, the research was conducted to mark the 1100th anniversary of the founding of the Goryeo. | ||
| − | + | ==Background knowledge== | |
| − | ==What is a cannon?== | + | ===What is a cannon?=== |
| − | ==The origin of the invention of metal types== | + | ===The origin of the invention of metal types=== |
=Body= | =Body= | ||
2018년 7월 25일 (수) 22:40 판
Introduction
A comparison of the Technology of Goryeo and Foreign Countries
Motives for doing research
Through the study of hidden technology from the Goryeo Dynasty that many people do not know about, By comparing the characteristics of the cannons and metal types of the Goryeo Dynasty with those of foreign cannons and metal types, we explained the excellence of the technology of the Goryeo Dynasty. As a student at Ganghwa Girls ' High School in Ganghwa Island, which was the capital of Goryeo, We wanted to accumulate diverse knowledge about the Goryeo Dynasty. As of 2018, the research was conducted to mark the 1100th anniversary of the founding of the Goryeo.
Background knowledge
What is a cannon?
The origin of the invention of metal types
Body
European and Chinese cannon
The cannon of the Goryeo Dynasty
Conclusion
Modern technology
3D Printer
Today, a three-dimensional printer(3D - printer) has been created combining traditional printing technology with the wisdom of our ancestors. Three-dimensional printing is a manufacturing technique that produces three-dimensional objects by spraying a continuous layer of matter. By using this, they were able to create objects in three dimensions, not in two dimensions.
Students
Yerim Kim
Jeonga Park
Sumin Yu
Hyoeun Kim
Yeaeun Lee
Hyewon Shin
Garam Ryu
Reference
- ↑ The is is the reference
- ↑ 프리미엄 조선|1000년간 가장 중요한 발명은 금속활자?|공미라(세계사 저술가)| 2014.02.21.|http://premium.chosun.com/site/data/html_dir/2014/02/20/2014022004605.html
