“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	thromboembolism thrombokinase thrombophlebitis thromboplastin thromboplastinogen thrombosis thrombotic thrombocytopenic purpura thromboxane thrombus Throscidae throttle throttled flow throttle valve throttling throttling bar throttling calorimeter throttling groove throttling rod throttling valve through arch through bridge through-feed centerless grinding through glacier throughput through repeater

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