第三十一条 当事人对仲裁协议的效力有异议的，可以请求仲裁机构或者仲裁庭作出决定，也可以请求人民法院作出裁定。一方请求仲裁机构或者仲裁庭作出决定，另一方请求人民法院作出裁定的，由人民法院裁定。
It's not yet clear why researchers decided to point Webb in its direction, but little is known about the nebula, including the mass of the star creating it. That matters because a more massive star could eventually explode as a supernova, while a smaller, sun-like star would keep shrugging off layers of material until only a dense core remains and cools over time.
。关于这个话题，谷歌浏览器【最新下载地址】提供了深入分析
Nature, Published online: 26 February 2026; doi:10.1038/s41586-026-10283-3
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