- 释义:
- n. 扫描设备; 扫描器; 扫描仪
- 例句:
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Using a scanner, we can look at the unborn foetus.
我们用扫描器可以观察未出生的胎儿.
换一句
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The syntax analyzer calls the scanner when it needs a new symbol.
当语法分析程序需要新符号时,它就调用扫描过程.
换一句
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The scanner is sometimes called a lexical analyzer.
扫描程序有时又把它称为词法分析程序.
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