The abacus is: transfer settlement, settling accounts after autumn, iron abacus. 2. Pinyin is, zh ū su à n.3. Structure is, beads (left and right structure) (upper and lower structure). 4. The part of speech is a verb. 5: The phonetic notation is ㄓㄨㄙㄨㄢ _.
What is the specific explanation of abacus? We will introduce you through the following aspects:
I. Text Description Click here to view the details of the plan.
Zhusuan (1) is calculated by abacus.
Second, the citation interpretation
1. The method of abacus calculation. Its name was first found in Hanshu Xu Yue and the Numerology Note of Zhenluan School in the Six Dynasties. But it is different from today's abacus method. Today's abacus calculation method has been popular in Ming Dynasty. Later, it spread abroad. Quote Zou Taofen's experience 2: "My brother saw the cook at home doing abacus when he was bookkeeping, so he immediately bought a book" Arithmetic of abacus "and taught himself" Nine Times ".
Third, the national language dictionary.
Use calculation to calculate. Word translation English calculation uses abacus German dasRechnenmiteinemAbakus French calculator boulier.
Fourthly, online interpretation.
Abacus Abacus is a digital calculation method using abacus as a tool, which is known as the fifth invention of China. (about a.d. 129 ~ 2 10), Zi Zhuo was born in Mengyin County, Taishan Mountain in the Eastern Han Dynasty (now Mengyin County, Linyi City, Shandong Province) and was a descendant of Lu Wang and Liu Xing in the Eastern Han Dynasty. He was an outstanding astronomer and mathematician in ancient China, the inventor of abacus and the discoverer of the theory of uneven moon movement, and was honored as a "saint" by later generations. Abacus is a simple calculation tool invented and created by the working people in ancient China. The word "abacus calculation" first appeared in Xu Yue's Arithmetic Notes in the Han Dynasty, in which there is a cloud: "abacus calculation _ controlling the four seasons _ three talents in latitude and longitude". On June 14, 2008, with the approval of the State Council, the abacus declared by Tunxi District of Huangshan City and China abacus mental arithmetic Association was included in the second batch of national intangible cultural heritage list. 20 13 13 The eighth session of the UNESCO Intergovernmental Committee for the Protection of Intangible Cultural Heritage adopted a resolution in Baku, the Azerbaijani capital, officially listing the China abacus project in the UNESCO list of intangible cultural heritage of mankind. This is also the 30th non-legacy project in China.
Synonyms about abacus
Do mental arithmetic with a pen.
Idioms about abacus calculation
Careful calculation, confident calculation, writing calculation, wise calculation afterwards, mental calculation, counterattack, calculation.
Sentence-making by abacus
1, during the Meiji era, Japanese primary school students were taking abacus lessons.
2. As an important part of higher education, higher vocational and technical education has developed rapidly in China. Abacus education is very important in higher vocational education.
In the interview, the reporter learned that some primary and secondary schools in Fuzhou have abacus mental arithmetic courses, but not many children can do abacus mental arithmetic.
They have to make up all kinds of courses, either Olympics or English, Chinese or abacus.
Mastering abacus, a convenient operation method, is of great benefit to cultivating thinking and improving operation ability.
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