近期，多模态大模型（MLLMs）发展迅速，但开源模型在长上下文场景（如长视频或高分辨率图像）中仍显著落后于闭源模型。部分专注于长上下文场景的开源模型在短上下文场景（如短视频或静态图像）中又表现不佳。

What is it like to live in the depths of the ocean for a month? This science-fiction-like concept is about to become a ...

柴油发电机的水温使用要求有明确规定，但一些操作人员却喜欢把出水温度调得很低，有的接近出水温度的下限值，有的还不到下限值。他们认为水温低，水泵中不会出现气蚀现象，冷却水(液)就不会中断，使用中有保险系数。其实水温只要不超过95℃就不会发生气蚀，冷却水( ...

L1 Long Short(LSF）2月28日公告2025年第1次现金分红方案，每股分配0.0625美元，本次派息股息率为。 登记日期：2025年3月18日 除权日期：2025年3月17日 派息日期：2025年4月7日 ...

WisdomTree Long AUD Short EUR (XBJJ) (ISIN: DE000A1EK0P4)ETF专题，提供今日WisdomTree Long AUD Short EURETF最新净值查询，实时市场行情，走势图表，及WisdomTree Long AUD Short EUR(XBJJ) (ISIN: ...

烟火 crackles in the distance, the fog lifts slightly, revealing the shadowy silhouette of a figure walking alone on the street ...

投资者对英伟达的预期是，该公司将超额完成营收目标，并进一步上调业绩指引。上一季度，英伟达的营收为351亿美元，同比增长94%。在那次财报电话会议上，首席执行官黄仁勋大肆宣扬了对其新款Blackwell芯片的预期需求，称生产已“全速推进”。黄仁勋随后向 ...

BEIJING, March 1 (Xinhua) -- Xi Jinping, general secretary of the Communist Party of China (CPC) Central Committee, has underscored efforts to promote the Peaceful China Initiative to a higher level.

In a modest office adorned with traditional Chinese calligraphy and offering a panoramic view of Hangzhou’s bustling skyline, ...

China topped the eight-team final in hoops and ranked third in the other portion of the final to edge Israel by 0.950 points. The China team pulled off a stunner in rhythmic gymnastics, as the ...

criminal movie《Plain of Fire》, which has been postponed for four years, has finally been rescheduled and will be released ...

With its booming ice-and-snow tourism, northeast China has gained fresh appeal. Once known as the country's rustbelt, the ...