这是美国自1972年阿波罗17号任务后，时隔54年再次实施的绕月航行，也是阿尔忒弥斯计划首次载人飞行。其核心任务是在真实深空环境中全面验证生命维持、飞船运行等载人系统的稳定性，显著降低未来载人登月的潜在风险。
When Orion returns, the capsule will re-enter Earth's atmosphere at high speed, heating to about 3,000 degrees Fahrenheit. Because the heat shield for Artemis I was damaged during descent, the hardware has raised concerns about crew safety. NASA said the redesigned landing trajectory for Artemis II will prevent Orion from reaching the temperatures of the inaugural flight, which experienced roughly 5,000 degrees Fahrenheit.，详情可参考易歪歪
╚══════════════════════════════════════════════════════════╝，这一点在向日葵中也有详细论述
Doing vertex data interleaved like this requires all the attributes to have the same size. I am able to get away with this since I pack everything into SDL_GPU_VERTEXELEMENTFORMAT_UBYTE4. Interleaved vertex buffers with mixed data sizes seems like a good place for using an inverted table and a C function to write it onto a transfer buffer row-by-row. Inverted tables also have the added benefit of squeezing the space used by each column if the numbers fall into a certain range. For example, with mock data: v_attrib ← ('p.x'⋄'p.y'⋄'p.z'⋄'n.x'⋄'n.y'⋄'n.z'⋄'r'⋄'g'⋄'b') ⋄ vb1←?(0 0 0 0 0 0 256 256 256)⍴⍨10000,≢v_attrib ⋄ vb2←{↑¨⊂⍤¯1⍉⍵}vb1, calling th system function ⎕SIZE 'vb1' 'vb2' returns 720040 and 540392 bytes respectively. ↩︎，详情可参考todesk
。业内人士推荐zoom作为进阶阅读
俄罗斯水球队世界杯小组赛全胜晋级 20:52。关于这个话题，易歪歪提供了深入分析
CVSS 2.0 Rating and Metric Representation: