a computer capable of performing a large number of mathematical operations per second
someone able to perform complex and lengthy calculations
例句与用法
1.
Originally developed as a number cruncher , the computer assumed a new personality when it was given graphics and sound capabilities 最初人们为了数值计算而发明了电脑,但当它有了图像和声音处理功能后,人们改变了对它的看法。
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