Россиянам закрыли доступ к Civilization VI и другим играм14:20
I was unable to find a description of how the blanking periods worked in System 3. However, frustratingly, despite being the main citation, System 3 is not the CBS color system that was adopted in 1951! The first citation I could find proving this was this 1951 Radio and Television News article, transcribed here. But yes, this was a 144Hz system! Presumably that adjustment was made after 1942.
，这一点在新收录的资料中也有详细论述
For precise local timings, visit TimeandDate.com or the U.S. Naval Observatory's tool.
2026-03-09 00:00:00:0李祉瑶3014411910http://paper.people.com.cn/rmrb/pc/content/202603/09/content_30144119.htmlhttp://paper.people.com.cn/rmrb/pad/content/202603/09/content_30144119.html11921 一体发展，努力“对齐颗粒度”（两会快评）
，详情可参考新收录的资料
:first-child]:h-full [&:first-child]:w-full [&:first-child]:mb-0 [&:first-child]:rounded-[inherit] h-full w-full
startSet = [{ key = 0; state = init; }];。关于这个话题，新收录的资料提供了深入分析