细节清晰度 meaning in English

fine detail resolution
resolution detail

In 1947 , professor dennis gabor , a researcher at london ' s college of science and technology , discovered the principle of holography while seeking ways to increase the resolution of fine detail in pictures of objects seen with electron microscopes
1947年，伦敦科学技术学院的研究员丹尼斯?加布尔伯教授发现了全息技术的原理，当时他在利用电子显微镜寻求提高物体成像细节清晰度的方法。