照相平版 的英文怎麼說
中文拼音 [zhàoxiāngpíngbǎn]
照相平版
英文
photolithography- 照 : Ⅰ動詞1 (照射) illuminate; light up; shine 2 (反映) reflect; mirror 3 (拍攝) take a picture ...
- 相 : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
- 平 : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
- 版 : 名詞1 (印刷用底版) printing plate; printing block 2 (書籍排印一次為一版) edition 3 (報紙的一...
- 照相 : 1 (拍照) take a picture; take pictures; take photographs; take photos; photographing base; phot...
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In photomechanical reproduction, a line screen breaks the wide tonal range found in the original into discrete intervals from 1 % to 99 % ), creating a halftone dot pattern
中義在製版照相的復制過程中,用線狀的平網將原稿的濃度?圍分解為1 %到99 %的不連續區段,並產生半色調的網點花紋。半色調的網點值是以百分比( % )來描述。Imposes films and produces offset plates for printing by photomechanical method
拼大版及以照相法製成柯式平版、供印刷用。According to the high precision and rotation stability requirement of negative scan unit of cylinder photography typesetting machine, the three levels of cylindrical gears transmission separately, the two - stage cylindrical gears - worm drive, and the worm drive was chosen through calculating its velocity ratio, the checking transmission precision, carrying on the movement precision analysis to the sweep unit, and computing overall transmission error
摘要針對圓筒型照相排版機底片掃描裝置要求傳動精度高,轉動平穩的特點,分別選擇三級圓柱齒輪傳動,雙級圓柱齒輪蝸桿傳動,蝸桿傳動3種常見的傳動方式,計算其傳動比,驗算傳動精度,對掃描裝置進行運動精度分析,計算總體傳動誤差。Photography - direct - exposure medical and dental radiographic film process combinations - determination of iso speed and average gradient
攝影.醫療和牙科用直接曝光射線攝影膠片照相版圖片的iso感光速度和平均梯度的測定分享友人