// 核心逻辑：当前时间 上一个车队时间 → 无法合并，是新车队
Temperatures fell to freezing, food and water were rationed. It was days before they limped back to the fringes of Earth's atmosphere. They climbed back aboard the Odyssey and prayed the heat shield had not been damaged.
。91视频对此有专业解读
在 S26 和 S26+ 之外，还有今年的重头戏——S26 Ultra。
Backpressure is strict by default. When a buffer is full, writes reject rather than silently accumulating. You can configure alternative policies — block until space is available, drop oldest, drop newest — but you have to choose explicitly. No more silent memory growth.