difference engine - Definition & Meaning

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 computersa 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

The difference engine is an early mechanical calculator designed to perform complex mathematical calculations automatically. It was invented by Charles Babbage in the 1830s and was capable of calculating functions with multiple terms and producing mathematical tables with high accuracy. The machine used a series of gears and wheels to compute differences between numbers, which were then used to generate results. Unlike earlier calculating tools, the difference engine could store and automatically compute large sets of numbers, reducing human error. Although the full machine was never completed during Babbage's lifetime, the difference engine was a significant step in the development of modern computing machinery.The difference engine is an early mechanical calculator designed to perform complex mathematical calculations automatically. It was invented by Charles Babbage in the 1830s and was capable of calculating functions with multiple terms and producing mathematical tables with high accuracy. The machine used a series of gears and wheels to compute differences between numbers, which were then used to generate results. Unlike earlier calculating tools, the difference engine could store and automatically compute large sets of numbers, reducing human error. Although the full machine was never completed during Babbage's lifetime, the difference engine was a significant step in the development of modern computing machinery.

例句

The Difference Engine, a mechanical calculator from the 19th century, was designed to automate complex mathematical calculations.
差分机，一种19世纪的机械计算器，旨在自动化复杂的数学计算。
Funding challenges hindered the full realization of the Difference Engine during its development.
资金挑战阻碍了差分机在开发过程中的全面实现。
Museums often showcase working replicas of the Difference Engine, offering insights into its historical significance.
博物馆经常展示差分机的工作复制品，提供对其历史重要性的见解。