Istruzione - Strumenti di calcolo

Qui imparerai alcune parole inglesi relative agli strumenti di calcolo come "calcolatrice", "abaco" e "asta di conteggio".

Revisione

Flashcard

Ortografia

Quiz

Inizia a imparare

calculator

[sostantivo]

a small electronic device or software used to do mathematical operations

calcolatrice

Ex: The teacher allowed us to use calculators during the test .L'insegnante ci ha permesso di usare le **calcolatrici** durante il test.

Chiudi

Accedi

scientific calculator

[sostantivo]

a specialized calculator designed for solving complex mathematical and scientific equations, commonly used by students, engineers, and scientists

calcolatrice scientifica, calcolatore scientifico

Ex: She carried her scientific calculator everywhere , knowing it would be essential for her work as a chemist .Portava con sé la sua **calcolatrice scientifica** ovunque, sapendo che sarebbe stata essenziale per il suo lavoro di chimica.

Chiudi

Accedi

printing calculator

[sostantivo]

a type of calculator equipped with a built-in printer that produces a physical record of calculations

calcolatrice stampante, calcolatrice con stampante

Ex: The office manager used a printing calculator to tally up expenses for the month and print out expense reports for review by upper management.Il responsabile dell'ufficio ha utilizzato una **calcolatrice stampante** per sommare le spese del mese e stampare i rapporti sulle spese per la revisione da parte dell'alta dirigenza.

Chiudi

Accedi

programmable calculator

[sostantivo]

a type of calculator that allows users to write and execute customized programs to automate complex calculations

calcolatrice programmabile, macchina calcolatrice programmabile

Ex: The financial analyst employed a programmable calculator to create customized financial models for investment analysis .L'analista finanziario ha utilizzato una **calcolatrice programmabile** per creare modelli finanziari personalizzati per l'analisi degli investimenti.

Chiudi

Accedi

RPN calculator

[sostantivo]

a type of calculator that operates on a postfix notation system, where operators follow their operands, offering simplicity and efficiency in engineering and scientific calculations

calcolatrice RPN, calcolatrice in notazione polacca inversa

Ex: The mathematician employed an RPN calculator to explore mathematical concepts and solve equations in research projects .

Chiudi

Accedi

mechanical calculator

[sostantivo]

a device that performs arithmetic operations through mechanical means, often using gears, levers, and other physical mechanisms, predating electronic calculators

calcolatrice meccanica, macchina calcolatrice meccanica

Ex: The antique collector displayed a collection of vintage mechanical calculators, showcasing the evolution of computing technology .Il collezionista di antichità ha esposto una collezione di **calcolatrici meccaniche** vintage, mostrando l'evoluzione della tecnologia informatica.

Chiudi

Accedi

calculating machine

[sostantivo]

a mechanical or electronic device designed for performing arithmetic operations such as addition, subtraction, multiplication, and division

macchina calcolatrice, calcolatrice meccanica

Ex: The mechanical calculating machine, though outdated , is still used by some enthusiasts for its nostalgic charm .La **macchina calcolatrice** meccanica, sebbene obsoleta, è ancora utilizzata da alcuni appassionati per il suo fascino nostalgico.

Chiudi

Accedi

abacus

[sostantivo]

a tool used for counting and calculating that consists of a frame with rods or wires on which beads or stones are moved up and down using hands

abaco, pallottoliere

Ex: Using an abacus improves mental calculation skills over time .Usare un **abaco** migliora nel tempo le capacità di calcolo mentale.

Chiudi

Accedi

Napier's bones

[sostantivo]

a set of numbered rods used for multiplication and division, invented by John Napier in the 17th century

le ossa di Napier, le regolette di Napier

Ex: The book explained the historical significance of Napier's bones in the development of mathematics.

Chiudi

Accedi

reckoning board

[sostantivo]

a manual calculating tool with rows of beads or counters on rods or wires used for basic arithmetic operations

tavola di calcolo, abaco

Ex: Archaeologists unearthed well-preserved reckoning boards at ancient sites , shedding light on mathematical practices of past civilizations .Gli archeologi hanno portato alla luce **abachi** ben conservati in siti antichi, gettando luce sulle pratiche matematiche delle civiltà passate.

Chiudi

Accedi

counting rod

[sostantivo]

a tool with marked rods or sticks used in ancient math, especially in Chinese and Japanese traditions

bastoncino di conteggio, asta di calcolo

Ex: Historians study ancient texts and artifacts, including counting rods, to understand the development of mathematics in different cultures.Gli storici studiano testi e manufatti antichi, comprese le **bacchette per contare**, per comprendere lo sviluppo della matematica in diverse culture.

Chiudi

Accedi

comptometer

[sostantivo]

a mechanical calculator developed in the late 19th century, featuring multiple rows of keys corresponding to digits

comptometro, calcolatrice meccanica

Ex: Museums often display vintage comptometers as examples of early mechanical calculating machines .I musei spesso espongono **comptometri** vintage come esempi di prime macchine calcolatrici meccaniche.

Chiudi

Accedi

difference engine

[sostantivo]

a mechanical calculator designed by Charles Babbage in the 19th century, intended to perform mathematical calculations automatically by the method of finite differences, considered a precursor to modern computers

macchina alle differenze, calcolatrice meccanica a differenze

Ex: The Difference Engine's conceptualization revolutionized mathematical computation, paving the way for modern computing devices.

Chiudi

Accedi

Curta

[sostantivo]

a compact, hand-cranked mechanical calculator invented by Curt Herzstark in the 1940s, renowned for its innovative design and portability, capable of performing complex arithmetic calculations

Curta, calcolatrice meccanica Curta

Ex: Despite the advent of electronic calculators, some enthusiasts still prefer the tactile experience of using a Curta for mathematical computations.

Chiudi

Accedi

slide rule

[sostantivo]

a mechanical analog device used for mathematical calculations, consisting of two logarithmic scales that slide past each other

regolo calcolatore, calcolatrice a regolo

Ex: The physics student mastered the use of the slide rule to solve problems in his experiments .Lo studente di fisica ha padroneggiato l'uso del **regolo calcolatore** per risolvere i problemi nei suoi esperimenti.

Chiudi

Accedi

Istruzione

Scarica l'app LanGeek

Langeek

Istruzione - Strumenti di calcolo