CO OZNACZA SŁOWO ABACUS
Liczydło
Abacus, zwany również ramą liczącą, jest narzędziem liczącym wiele lat przed przyjęciem pisanego nowoczesnego systemu liczbowego i nadal jest powszechnie używany przez kupców, handlowców i urzędników w Azji, Afryce i gdzie indziej. Dzisiaj, Abaci są często zbudowane jako bambusowa rama z koralikami przesuwanymi na drutach, ale pierwotnie były to fasola lub kamienie przemieszczane w rowkach w piasku lub na tablicach z drewna, kamienia lub metalu. Użytkownik Abacus nazywany jest abacistem.
Definicja słowa abacus w słowniku
Definicja liczydła w słowniku to urządzenie liczące, które składa się z drążków trzymających ramę, na których można swobodnie poruszać się określoną liczbą koralików. Każdy pręt oznacza w systemie dziesiętnym daną nazwę, np. Jednostki, dziesiątki, setki itp., A każda kreska reprezentuje cyfrę lub określoną liczbę cyfr. Inna definicja liczydła to płaska górna część stolicy kolumny.
CYTATY ZE SŁOWEM «ABACUS»
Słynne cytaty i zdania ze słowem
abacus.
I didn't have a computer until I was 19 - but I did have an abacus.
If you look through the history of wearables, I was named the father of wearable computing, or the world's first cyborg. But the definition of wearable computing can be kind of fuzzy itself. Thousands of years ago, in China, people would wear an abacus around their neck - that, in one sense, was a wearable computer.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «ABACUS»
Poznaj użycie słowa
abacus w następujących pozycjach bibliograficznych Książki powiązane ze słowem
abacus oraz krótkie ich fragmenty w celu przedstawienia kontekstu użycia w literaturze.
Time travel - historical science fiction for young adults.
Christopher McGowan,
2010
" Shes gained wider acclaim for her award-winning The Liars Club. Abacus, her first book, which has been out of print for nearly twenty years, is again available in the Carnegie Mellon Classic Contemporaries Series.
Aimed at pupils who are struggling with basic number work, this book is divided into maths skills.
Ruth Merttens, David Kirkby,
1999
4
Abacus Yr6/P7: Assessment Book
This text has photocopiable assessment sheets for each Abacus unit (or pairs of units).
Lucy Simmonds, Ruth Merttens,
2001
5
New
Abacus Year 7: Textbook
* 'Explore' activities provide a wealth of open-ended activities, including many challenging investigations * Carefully graded practice questions * Detailed instructions enable children to work more independently with less teacher input.
Ruth Merttens, David Kirkby,
2001
6
New
Abacus 4: Answer Book
Abacus' trusted range of brightly illustrated pupil materials are ideal for reinforcing and practising key skills and include textbooks, activity books, homework and answer books, and photocopy masters.
Ruth Merttens, David Kirkby,
2000
Covering the background and philosophy of the New Abacus programme, this book shows how it delivers UK curricula requirements, offering examples of good practice in planning, and record-keeping and assessment.
Ruth Merttens, David Kirkby,
2000
8
New
Abacus 5: Number Textbook 1
These textbooks allow independent practice of mathematical skills.
Ruth Merttens, David Kirkby,
2000
9
Fibonacci's Liber Abaci: A Translation Into Modern English ...
First published in 1202, Fibonacci's Liber abaci was one of the most important books on mathematics in the Middle Ages, introducing Arabic numerals and methods throughout Europe.
Leonardo Fibonacci, Laurence Sigler,
2003
10
The
Abacus and the Sword: The Japanese Penetration of Korea, ...
Peter Duus brings a new perspective to Meiji expansionism in this pathbreaking study of Japan's acquisition of Korea, the largest of its colonial possessions.
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «ABACUS»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
abacus w wiadomościach.
Abacus exits on Doncaster Hill
Listed investor Abacus Property Group, with its joint venture partner Crema Group, is moving to sell a $20 million-plus residential development ... «The Australian Financial Review, Lip 15»
Practopoiesis: How Cybernetics of Biology can Help AI
Using the same theory we could compare an abacus, a hand-held calculator, a supercomputer, and a human intellect. The good news is that, ... «Institute for Ethics and Emerging Technologies, Lip 15»
Gackt lashes out at Cool Japan: “Almost no results of Japanese …
Now as noble an endeavor as promoting Japanese abacus and gauze makers is, the country doesn't seem to be really putting its best foot ... «RocketNews24, Lip 15»
Sabre completes acquisition of Abacus International
Sabre Corp. has completed the acquisition of Abacus International, the leading global distribution system (GDS) in the Asia-Pacific region. «ATWOnline, Lip 15»
Sabre completa su adquisición de Abacus International
"La incorporación de Abacus consolida la posición líder de Sabre en Asia-Pacífico, región destacada por una sólida perspectiva de ... «PR Newswire, Lip 15»
More Details on VOCM-Abacus Data Poll on Provincial Politics
This week, we have been breaking down the numbers in our VOCM News Abacus Data political poll. The poll revealed the Liberals remain the ... «VOCM, Lip 15»
Abacus Bank fought the law and won, but it came at a cost
Along the way, people kept stopping him to offer congratulations. Mr. Sung, the chairman of Abacus, is something of a local hero at the moment. «Crain's New York Business, Cze 15»
What's a pricey cancer drug really worth? New value-based 'abacus …
Early on in the cancer drug pricing debates, doctors at Memorial Sloan Kettering Cancer Center made waves by rejecting a new Sanofi ($SNY) ... «FiercePharma, Cze 15»
How Much Should Cancer Drugs Cost?
The calculator is presented in the form of an abacus with two beads on each wire representing two different prices: the actual price as an ... «Wall Street Journal, Cze 15»
Sabre-rattling?
An Abacus backed 100 per cent by Sabre is set to fire up the competition among GDSs in the region, but how sabre-rattling it will be remains to ... «TTG Asia, Cze 15»