实验对黑、白背景下逆显的突显工效进行考察。结果表明 :( 1)逆显作为突显类型不会提高被试的搜索绩效 ,反而会明显降低被试的视觉搜索的绩效。 ( 2 )不同背景条件下 ,逆显突显都会降低视觉作业的绩效 ,但采用白背景时 ,这种负效应并不明显。 ( 3 )在逆显突显条件下 ,不同视觉背景对被试绩效的影响非常明显 ,采用白背景有助于被试绩效的提高 Experiments on the black and white background highlight the ergonomics were investigated. The results show that: (1) Inverse explicit as a highlight type will not improve the search performance of subjects, but will significantly reduce the visual search performance of subjects. (2) Under different background conditions, the prominence prominence will reduce the performance of visual operations, but the use of white background, this negative effect is not obvious. (3) Under the circumstance of highlighting, the effect of different visual backgrounds on the test performance is very obvious. Using a white background helps to improve the test performance