1·Chromatic Aberration — usually associated with objective lenses of refractor telescopes, is the failure of a lens to bring light of different wavelengths (colors) to a common focus.
色差-经常在折射望远镜的物镜上出现，是因为透镜不能把不同波长(颜色)的光聚焦到一点而形成的。
2·METHODS: the color of 14 batches of sample solutions was determined by chromatic aberration method, which was then compared with that by visualization.
方法：采用溶液颜色检查的色差法测定14批样品溶液的颜色，并与目视法作比较。
3·Performance: Assure the average of pressure and color chromatic aberration.
业绩：保证平均压力和颜色的色差。
4·Chromatic aberration: a lens fault in which different coloured lights do NOT converge on the same plane causing a blur image.
色差：透镜缺点之一。不同颜色的光线不能集中在同一平面上，造成模糊影像。
5·By removing this electronically Fujinon have been able to concentrate on making the lens very sharp without worrying about chromatic aberration.
通过消除这种电子富士龙已经能够把精力集中在镜头非常不用担心色差担心尖锐。