“projection slide”的概念、定义、翻译、参考文献-科学参考

单词	projection slide
释义	projection slide [prǝ`jek·shǝn ´slīd] ^{GRAPHIC ARTS} A positive transparent image on glass or film intended for projection onto a reflecting screen or the rear of a diffuse transmitting screen. Also known as diapositive; lantern slide.
随便看	bleaching powder bleach liquor bleach spot Blears effect bleb bleed bleeder bleeder cloth bleeder current bleeder resistor bleeder turbine bleeding bleeding canker bleeding cycle bleeding disease bleeding time bleed line bleedout bleed-through bleed valve blend blende blended data blended fuel oil blended unconformity

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