这一特征对于屏幕的色彩通透度、亮度和可视角度等等关键参数都至关重要，但也构成了那个导致「窥屏」的矛盾特性。
Consider some of the more obscure tests that implementations must pass:
，更多细节参见safew官方版本下载
其中 λ≈1.05，α≈1.67。
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Here are the 7 rules of group chats, including how to leave when you’ve had enough
· 杨勇 · 来源：maker资讯