"Letterpress" PPT courseware 3

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"Letterpress" PPT courseware 3

Shen Kuo (1031-1095), courtesy name Cunzhong, was a native of Qiantang (now Hangzhou, Zhejiang). He was a famous scientist, politician and military strategist in the Northern Song Dynasty. He has made outstanding contributions in astronomy and physics. In his later years, Shen Kuo settled in Mengxi Garden in Runzhou (now Zhenjiang, Jiangsu) and concentrated on writing. He recorded his life experiences and scientific research in "Mengxi Bi Tan".

"Mengxi Bi Tan" is a notebook-style work with 26 volumes in existence, covering subjects such as astronomy, mathematics, geography, geology, physics, biology, medicine and pharmacy, military, literature, history, archeology and music.

"Mengxi Bi Tan" is an important encyclopedic document in the history of Chinese science and technology.

Read the full text with phonetic notation:

Thin ( ) such as money lip, wax and ( ) paper dust etc.

Hold the fire ( ) and the words will be as flat as a hammer ( )

Update ( ) to use each other with paper ( )

Storing ( ) in a wooden grid is not as good as burning ( ) earth

Use ( ) and then... for the group to get from ( )

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Block-printed books were not yet popular in the Tang Dynasty. The Five Classics began to be printed in the Five Dynasties, and all subsequent classics were written in tablet form.

In the Qingli calendar, there are commoners who are promoted, and they are also traps. The method: use clay to carve words, as thin as a coin lip, each word is a seal, and burn it with fire to make it strong. First, set up an iron plate, and put rosin, wax, paper ash and the like on it. If you want to make a seal, place an iron mold on an iron plate to seal the characters densely. The iron mold is covered with a plate and held up to the fire. When the medicine is slightly melted, press a flat plate on its surface, and the characters will be as flat as a stone.

1. The development of engraving printing.

2. The invention, production, function and efficacy of the trapezoid.

3. The whereabouts of the trap.

extracurricular extension

Consult information outside class to understand the development history of printing technology, types of modern printing technology, and the importance of movable type printing in the history of printing.

Write a mini-investigation report with a word count of about 800.

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"Lose Edition" PPT courseware 2:

"Letterpress" PPT Courseware 2 Compass A compass is a pointing instrument that uses the north-south polarity of magnets in the earth's magnetic field. The earliest guide that came out was called Sinan. It was made of natural magnets and looked like a spoon. The center of gravity was in the middle of the bottom. The chassis...

"Letter Type" PPT courseware:

"Letterpress" PPT courseware In "Cihai", printing is introduced as follows: my country is the first country to invent printing. The early printing method was to engrave pictures and texts on wooden boards and print them with ink, which was called block printing. Stereotype printing became popular in the Tang Dynasty of my country..

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Update Time: 2024-09-30

This template belongs to Chinese courseware Jiangsu Education Edition Chinese Language for Eighth Grade Volume 2 industry PPT template

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