英语词汇direct positive怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	direct positive
释义	direct positive 简明释义直接正片：摄影中直接通过曝光和显影而制成的正片，不使用底片。网络释义 1 [摄]?直接正像直接正像(direct positive), 此释义来源于网络辞典。 2 ?正象 ... direct position of telescope 正镜 direct positive 正象 direct pressure 定向压力 ... 短语 1 direct-positive image 正象 2 direct-positive photographic material 直接正摄材料 ; 直接 3 direct positive film 中文直接阳图片双语例句 1 These funds will have a direct positive impact on the local economy. 这些资金将有直接的积极影响地方经济。 2 Gold plays a very important rule in the pre-fogging process of the direct positive emulsion. 直接正性乳剂预灰化时，金有重要作用。 3 The results show that interaction orientation has direct positive effect on new service development. 研究结果显示：互动导向对新服务开发具有正向影响；
随便看	nondepositional unconformity nondepositor nondepository non-depreciable nondepreciable nondepreciable asset non-depreciable assets non depreciable property nondepreciable property non depreciating assets nondepressed nondepressive non-depth turning nonderailing position non-derivable nonderivative nonderivative non-derivatized nonderived nondermal nondermatophyte non-derogation nonderogatory nonderogatory nonderogatory

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