achromatic
                                                    英 [,ækrə(ʊ)'mætɪk]
                                                                        美 [,ækrə'mætɪk]
                        
                
                
                
                
                    
                                    
                
                                                                                                        achromatic 英文词源
                
                
                    
                        - achromatic (adj.)
- 1766, from Latinized form of Greek akhromatos "colorless," from a-, privative prefix (see a- (3)), + khromat-, comb. form of khroma "color" (see chroma) + -ic.
 
                
                                                    achromatic 双语例句
                
                
                    1. An achromatic conformal optical system working within infrared waveband was designed by him.  他设计了一个红外波段消色差共形光学系统。 来自辞典例句
 - 2. A doubly achromatic magnetic deflection system with three sector magnet is described. 
- 描述了一个三扇形磁铁消色差磁偏转系统.
来自互联网
 
- 3. CCR : Short for Complementary Colour Removal. A method of achromatic separations by Hell Company. 
- 是英文字义“除去补色”的简称.是“海尔”公司所用的一种消色分色法.
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- 4. Its color is only blue and white two - day, one of blue achromatic effect of the best. 
- 其颜色只有天蓝色和白色两种, 其中蓝色的消色效果为最佳.
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- 5. Achromatic: Without color. Black, white and gray are achromatic, but called colors by artist. 
- 无色: 没有色彩. 黑色, 白色和灰色是无色的, 但美术家却称之为颜色.
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