有分析稱，北京視歐洲為「自信合作夥伴」而非純粹「朋友」或「敵友」：一方面利用跨大西洋裂痕拉攏歐洲，另一方面在貿易、科技領域保持強勢姿態，透過高水平開放與市場准入談判，鞏固全球貿易主導地位，與美國抗衡。
Instead of perturbing each pixel in the input image at random, we can choose to dither by a predetermined amount depending on the pixel’s position in the image. This can be achieved using a threshold map; a small, fixed-size matrix where each entry tells us the amount by which to perturb the input value , producing the dithered value . This matrix is tiled across the input image and sampled for every pixel during the dithering process. The following describes a dithering function for a 4×4 matrix given the pixel raster coordinates :，推荐阅读搜狗输入法下载获取更多信息
，这一点在服务器推荐中也有详细论述
"It seems that we're going back into the old first space race days of competition, which, from a scientific perspective, is a little bit disappointing and concerning," says Dr Barber.
Thanks to Akshat Gupta and colleagues for the GlyphNet paper, whose empirical findings on greyscale rendering and glyph comparison informed confusable-vision’s methodology.，更多细节参见下载安装 谷歌浏览器 开启极速安全的 上网之旅。