匹诺曹

天文学家发现了带有四个“太阳”的奇怪星系。_我的网站

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一 |

An Apple store in Shanghai Photo: VCG
Apple Intelligence has been formally integrated with Alibaba's Qwen model on macOS, according to Apple's Chinese website on Saturday, enabling voice assistant and text-generation functions and marking a significant step forward in the rollout of Apple's AI services in the Chinese market.
Users need to configure the feature in system settings and log in to a Qwen account before it can be used, the website shows. Once set up, they can generate text through Writing Tools and use Siri to obtain answers from Qwen.
Users control when Qwen is used and are asked before any information is shared, according to the website. They can also choose to let Siri send requests to Qwen automatically without asking. Alibaba cannot use these requests to improve or train its models, the website says.
On July 15, China's cyberspace regulator published its latest registration list for generative AI services, under which seven on-device generative AI services for mobile phones, including "Apple Intelligence," completed registration. The filing lists Apple Technology Development (Shanghai) Co as the registrant for "Apple Intelligence," according to the official WeChat account of Cyberspace Administration of China.
Alibaba's Qwen model would be integrated into Apple Intelligence across Apple's iPhone (iOS), iPad (iPadOS), Mac (macOS) and Vision Pro (visionOS) operating systems in China, Reuters reported in July.
As of press time, the Global Times found no corresponding information on Apple's web pages for iOS, iPadOS and visionOS devices such as the iPhone, iPad and Apple Vision Pro indicating that Apple Intelligence there supports Qwen.
Alibaba is not Apple's only AI partner in China, however.
Apple will also work with Baidu, with the two sides focusing on developing AI search capabilities, the National Business Daily reported, citing a person familiar with the matter. Those capabilities form part of the Apple Intelligence feature set and, beyond supporting image and text processing, will be used to upgrade the Chinese version of Siri.
Apple reported revenue of $109.4 billion for its fiscal third quarter which ended June 27, up by 16 percent. Revenue in the Chinese mainland, Taiwan, Hong Kong and Macao rose by 22 percent to reach $18.816 billion. CEO Tim Cook told CNBC that the iPhone set a June-quarter record in the Greater China region and the Mac its best quarter ever there.
Global Times
。北京时间1月16日消息，我们的太阳系有一颗恒星和八颗行星。但其他星系可能远不止这些，而且会有两三颗恒星围绕彼此运行。

二 | 一组天文学家发现了一个由四颗恒星组成的星系，它隐藏在146光年之外。

三 | 这个星系被命名为HD98800。

四 | 天文学家利用智利的阿塔卡马大毫米阵列射电望远镜发现了它。射电望远镜是发现这个星系的关键，因为这些恒星被原行星盘所包围。据报道，最初的行星盘是指在行星形成之前出现在早期星系中的尘埃和气体环。最终，尘埃和气体会坍缩成行星，但在此之前，圆盘将阻止大部分光从星系中逃逸。然而，无线电波可以穿透灰尘。基于这一原理，科学家们利用射电望远镜在尘埃中发现了四颗独立的恒星。这四颗恒星形成了两对双星，一对在银河系的中心，另一对在数十亿英里外的轨道上。根据天文学家的说法，外对命名为aa和ab，而中心对命名为ba和bb。由四颗恒星组成的星系本身很奇怪，但真正让这个星系奇怪的是原行星盘。在大多数系统中，原始的行星盘与主星对齐。例如，在我们自己的太阳系中，所有的行星和小行星都在与太阳大致相同的平面上运动。HD98800的情况并非如此，它是一个由尘埃和气体组成的原行星盘，与中央恒星平面成直角。恒星系是人类发现的第一个具有这种垂直圆盘的双星系统，这表明宇宙中有许多未知现象等待发现。此外，最初的行星盘通常最终形成行星，这意味着以各种奇怪的角度围绕二元系运行的行星可能会出现。我们通常不从这些奇怪的角度寻找行星，因此这表明人类可以在未来探索这些行星。