abacus

听听怎么读

英 [ˈæbəkəs]

美 [ˈæbəkəs]

是什么意思

算盘；（圆柱）顶板；

变形

复数：abacuses

英英释义

abacus[ 'æbəkəs ]

n.
- a tablet placed horizontally on top of the capital of a column as an aid in supporting the architrave
- a calculator that performs arithmetic functions by manually sliding counters on rods or in grooves

学习怎么用

双语例句

用作名词(n.)

The abacus is the ancestor of the modern computer.
算盘是现代电脑的原型。
Can you use an abacus, Mr. Cooper?
库珀先生，请问你会用算盘吗？

权威例句

The Molecular Abacus: STM Manipulation of Cyclodextrin Necklace
Digit memory of grand experts in abacus-derived mental calculation
Superior digit memory of abacus experts: an event-related functional MRI study
“Mental abacus”: The effect of abacus training on Chinese children's mental calculation ☆
The ABACUS system for branch-and-cut-and-price algorithms in integer programming and combinatorial optimization
Integrating Quantitative and Qualitative Discovery: The ABACUS System
Introduction to ABACUS - a branch-and-cut system11Partially supported by ESPRIT LTR Project no. 20244 - ALCOM-IT.
6 – INTEGRATING QUANTITATIVE AND QUALITATIVE DISCOVERY IN THE ABACUS SYSTEM
Neural correlates underlying mental calculation in abacus experts: a functional magnetic resonance imaging study.
Haniffa, R. & Cooke, T.E. (2002) Culture, Corporate Governance and Disclosure in Malaysian Corporations, Abacus Vol. 38 Issue 3, p.3...