色差

The result indicates that in the designed center of the wavelength, the retarder is not only confined within the low dispersive medium, but high-index material with higher dispersion can also obtain good achromatism, and at the same time the bigger angle of total reflection can improve achromatism of the phase retarder.

从全内反射相变方程出发，以菲涅尔菱体为例，分析了消色差相位延迟器的相位延迟量随折射率变化的光谱特性，结果表明：在所设计的中心波长处，延迟器件不仅仅局限于选择低色散的材料，色散较大的高折射率材料制作的延迟器件也可以具有良好的消色差性，且较大的全内反射角有利于改善延迟器件的消色差性。

Apochromatic lens Compound lens corrected for chromatic aberration, i.

复消色差透镜矫正色差的复合式透镜：即是红、绿和蓝三原色的色差都已矫正。

The lens system comprises four separated lens components, with three of them being subapertures. Two examples of apochromatic telescope are presented, both with the use of typical normal glasses, namely crown K9 and flint F5 glasses, and low-cost slightly anomalous dispersion glasses.

本文介绍了一种采用小异常色散玻璃复消色差的新型结构形式的光学系统，由四个分离的透镜组构成；给出了两个望远镜物镜设计实例，均使用价格便宜的非异常色散玻璃，校正了二级光谱、倍率色差，同时也校正了其他色差和单色像差。

Buyers who can not accept chromatism please think twice before purchasing.

照片：本店照片全部为实物拍摄，因光线等外界因素产生的色差是无法避免的，已将色差问题调至最低，完全不能接受色差的朋友请慎重考虑！

As research and extensive, gradually discovers that the seeastigmatism formula also have problems, that is, it has a data expression cannot and Visual feeling of one's eyes, so the match chromatology experts have implemented written by CMC (1 c) CIE94 seeastigmatism seeastigmatism formulas, the formulas as well as the latest CIEDE2000 seeastigmatism formula, where written by CMC (1 c) chromatic aberration formula in the textile industry is listed as a range of international and national standards. X-Rite ′?ˉs 528 integrates CIE LAB color difference equation, written by CMC (1 c) and the color difference formula, the formula CIE94 seeastigmatism seeastigmatism measurement shall be free to choose from.

随着查究的浮浅，忽然发掘该色差公式也有题目，即它的数据外达不克不及够和人眼的触觉感施相成婚，因此色彩教查究大师接踵推出了CMC(1∶c)色差公式、CIE94色差公式以及最新的CIEDE2000色差公式，其洋CMC(1∶c)色差公式在纺织行业被列为不国外和国度尺度。X-Rite 528集不败了CIE 1976 LAB色差公式、CMC(1∶c)色差公式和CIE94色差公式，在色差丈度时可以自由拔取。

Answer: On-line shopping chromatic aberration is avoidless,each picture we can proofread the color according to the material object,but in the different environment light, under the monitor will have the chromatic aberration question,please completely do not accept any chromatic aberration the buyer to consider after clear, will purchase.

答：网上购物色差是无法避免的，每张照片我们都会根据实物校对过颜色，但在不同的环境灯光，显示器下都会有色差问题，请完全不能接受任何色差的买家考虑清楚后购买。

Network sells the avoidless chromatic aberration: Each picture I will have proofread the color according to the material object, but under the different color\'s light, under the different monitor looked that the commodity can create the chromatic aberration problem, therefore please completely do not accept any chromatic aberration MM to look by all means must the clear this provision, and considered clear will purchase again.

网络销售无法避免色差：每张照片我都会根据实物校对过颜色，但在不同颜色的灯光下、在不同的显示器下看商品都会造成色差问题，所以请完全不能接受任何色差的MM务必看清楚此条款，并考虑清楚再购买。

Because the seller does not undertake the buyer to choose the loss which wrongly the size produces.the ● network sells the avoidless chromatic aberration: Each picture I will have proofread the color according to the material object, but under the different color\'s light, under the different monitor looked that the commodity can create the chromatic aberration problem, therefore please completely do not accept any chromatic aberration MM to look by all means must the clear this provision, and considered clear will purchase again.

卖家不承担买家因错误选择尺寸而产生的损失。●网络销售无法避免色差：每张照片我都会根据实物校对过颜色，但在不同颜色的灯光下、在不同的显示器下看商品都会造成色差问题，所以请完全不能接受任何色差的MM务必看清楚此条款，并考虑清楚再购买。

I have designed thousands of lenses: simple achromats, complex achromats, semi-apos, apochromats, super-achromats, hyper-achromats, and Baker super-apochromats.

我设计了数千个镜头：简单的消色差，复杂的消色差，半复消色差，复消色差，超消色差，特消色差，还有Baker超消色差。

The chromatic aberration was decreased for filler adding, and the decrease was the biggest by CaCO3, the smallest decrease is TiO2. The chromatic aberration decreased gradually with CaCO3 dosage, however, the chromatic aberration changed little when CaCO3 dosage is greater than 20%; also the two-sidedness of paper was improved by filling.

填料的使用明显降低了色差值，其中降低最显著的为碳酸钙，最少的二氧化钛，碳酸钙用量的增大导致色差值逐渐降低，当碳酸钙用量大于20%后，色差值变化很小，但加填改善了色差值两面差的问题。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。