For example, you can have several tabs on a page, and have all the non-selected tabs show some transparency to reinforce the fact that they aren't selected.
例如，页面上有几个选项卡，可以让所有未被选中的选项卡呈现一些透明性来突出其未被选中。
2
Probably the best argument against allowing collective bargaining for non-wage benefits is this: it reduces the transparency of the employer-employee bargain.
反对为非工资福利集体谈判的最好论据很可能是：它降低了雇主和雇工双方谈判的透明度。
3
PNG is good option for transparency and non-lossy, smaller files.