这种具有新类型伴星的脉冲星双星作为双星公共包层演化阶段的产物，有望为恒星群体演化、致密星吸积、引力波源预测等多领域科学研究提供观测依据，并牵引多个不同领域的研究：如恒星群体演化、引力波源预测、双星和恒星演化过程、深度光学/红外的氦星观测等课题，使天文 ...

​A team of Chinese scientists has discovered an extremely rare pulsar that gets partially blocked by its companion star every ...

BEIJING, May 23 (Xinhua) -- A team of Chinese scientists has discovered an extremely rare pulsar that gets partially blocked by its companion star every few hours, like a cosmic game of hide-and-seek.

IT之家5 月 19 日消息，华为 nova 14 系列手机今日正式发布，系列新机全面搭载 HarmonyOS5 系统，首发支持魔法移图、首次支持人像精修功能，售价 2699 元起。 发布会现场，华为终端 BG 首席执行官何刚宣布，nova 14 系列手机支持鸿蒙生态日日新签到红包，60 天累计 ...