Charles Babbage & Ada Byron ( Lady Lovelace ) worked on programmable mechanical calculating machines.

CharlesBabbage 和adaByron发明了可编程的机械式计算器 ( 差分机 ).

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Then in 1822 I was built as an Analytical Machine by Charles Babbage.

后来到1822年,查尔斯.巴比奇把我制成了一架分析机.

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