“contact print”的概念、定义、翻译、参考文献-科学参考

单词	contact print
释义	contact print [`kän´takt ´print] ^{GRAPHIC ARTS} A photographic image produced by the exposure of a sensitized emulsion in direct contact with a negative or positive transparency.
随便看	Drift I drift ice drift ice foot Drift II drift indicator drifting drifting mine drifting snow drift lead drift meter drift mining drift mobility drift observation driftpin drift plug drift sight drift space drift speed drift station drift terrace drift transistor drift tube drift ultrasonic flowmeter drift velocity drift wave

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