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VARIABLE COLOR DIGITAL DISPLAY FOR EMPHASIZING POSITION OF DECIMAL POINT
VARIABLE COLOR DIGITAL DISPLAY FOR EMPHASIZING POSITION OF DECIMAL POINT
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机译:可变色数字显示,用于强调小数点位置
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摘要
VARIABLE COLOR DIGITAL DISPLAY FOR EMPHASIZING POSITION OF DECIMAL POINT A variable color digital display includes a scanner for interrogating an exhibited string of digits to determine the position of a decimal point. Color control accordingly illuminates all digits that precede the decimal point in a first color and all digits that follow the decimal point in a second color. 18
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