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优信彩票-【购彩大厅】

時間:2022-08-15 來源:本站 點擊:258次
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Beijing 2022 venues to harness technology for carbon neutral Games******

BEIJING, Nov. 20 (Xinhua) -- The Beijing 2022 Olympic and Paralympic Winter Games, will harness technology to deliver a carbon neutral Games to people across the world next year.。

Yu Hong, head of technical department of the Beijing Organising Committee for the 2022 Olympic and Paralympic Winter Games (BOCOG), said at a press conference on Thursday that "we have plans, effects, and also expectations on holding a green Olympic Games with high-tech tools."

The National Speed Skating Oval, known as the "Ice Ribbon", applies carbon dioxide trans-critical direct ice-making technology, bringing carbon emissions close to zero. The waste heat in refrigeration can be further recycled, enhancing the energy efficiency by 30 to 40 percent.。

The Water Cube, a dual Olympic venue where the curling will be held during Beijing 2022, was turned into an Ice Cube within 20 days by using a quick-disassembly and dynamic-levelling monitor system. The Bird's Nest Stadium has also evolved into a digital and low-carbon venue with the help of the Internet of Things and artificial intelligence.。

"Wind and solar energy from surrounding areas will be transferred to the three competition zones of Beijing 2022, providing a sufficient clean energy supply for all venues during the Games, with the goal of holding a carbon neutral Games with sustainability," Yu added.。

For the snowmaking in Yanqing and Zhangjiakou competition zones where snow sports games of Beijing 2022 will be held, Zhao Weidong, a director of the BOCOG, said that the artificial snowmaking has no impact on the local water security and ecology and will not cause water shortages.。

Zhao added that the organizers have applied the world-leading water-conserving equipment for artificial snowmaking. The water demand during the Games will account for 1.6 percent of the total current water consumption in Yanqing district, the Beijing Water Authority said.。

The BOCOG said that 5G signals can cover all Games venues and roads connecting them, including the Beijing-Zhangjiakou high-speed railway, enabling the world audience to enjoy the Games through 8K broadcasts in ultra high definition and to experience the Games in virtual reality.。

"We sincerely wish all athletes to achieve good results in the high-tech venues during the Games and will also endeavor to apply these technologies into developing better game areas and equipment for sports enthusiasts in the future," Yu concluded. Enditem。

11.11选购DIY游戏主机的时候需要注意哪些?******

  11.11即将到来,有意购买游戏主机的朋友们肯定不在少数。特别是在挖矿大潮逐渐退去的这个时期,相信很多用户们都想趁着11.11好好释放一下自己久久不舍得攒新机的心情。

  此次笔者将以攀升战境S5这款6999元的游戏主机为例,来为大家介绍一下选购DIY游戏主机的时候需要注意哪些?

  (一)显卡的注意事项

  首先,在挖矿大潮逐渐退去的现阶段,玩家们一定要对显卡特别注意。

  攀升目前承诺拒绝矿卡,这一点在还是相当不错的,绝对是攀升品牌的加分项!

  显卡型号呢,如果你平时主要玩《绝地求生》、《永劫无间》、《英雄联盟》等热门网络游戏的话,那么RTX3060显卡已足够了。

  RTX3060是NVIDIA新一代显卡的中端主力,其基于GA106显示核心打造,具备3584个CUDA核心,搭配有192bit位宽、12GB容量的GDDR6显存,游戏性能略强于上一代的RTX 2060 SUPER。

  如果你还想玩一些热门单机大作,例如风靡全球的《赛博朋克2077》,那么RTX3060在2K分辨率、较高画质下,表现也是不错的。玩家们可以放心选择RTX3060。

  N卡畅玩光追游戏有一大绝活——DLSS,玩家们喜欢称之为“大力水手”。

  2020年(去年)春季,NVIDIA发布了DLSS 2.0技术,其能够更加充分地释放GeForce RTX系列显卡的性能,进而令新时代的光追游戏运行更顺畅,画质更精湛。

  DLSS 2.0在哪些方面获得了提升?第一就是效率和处理速度。根据NVIDIA的介绍,DLSS 2.0的速度可以达到DLSS 1.0的两倍,且支持所有的GeForce RTX系列显卡和分辨率。实际游戏中,在同样的设置下可以提高更多的帧数,让游戏运行更加顺畅。

  第二就是更好的图像超采样质量。DLSS 2.0支持4倍的超分辨率技术,采用更高等的连续帧时序反馈。直观点说 ,在1080p分辨率下,开启DLSS 2.0性能模式即可获得4K分辨率,不仅大幅节约了GPU资源,相对于DLSS 1.0来说,还能带来更鲜明清晰的图像质量。

  第三就是DLSS 2.0采用的是同一个AI模型适配所有游戏渲染,而原来的DLSS 1.0需要为每个新游戏单独训练AI模型。此举极大地降低了游戏开发商使用DLSS技术的门槛,加快了游戏整合进程。

  上述三点就是DLSS 2.0重大提升。目前DLSS已更新至2.2版本,算是对DLSS 2.0的进一步完善。

  (二)CPU的注意事项

  对于追求高性价比的玩家们来说,英特尔这边的酷睿i5-10400F,以及AMD那边的锐龙5 5600X,均是非常不错的选择。

  酷睿i5-10400F虽然是2020年上市的CPU了,属于英特尔10代酷睿产品,但是它的游戏性能目前来看依然是相当不错的,是一款性价比相当之高的游戏CPU。

  锐龙5 5600X是AMD这边锐龙5000系列CPU的中端主力。游戏性能可以媲美AMD旗舰锐龙9 5950X,说白了就是在很多游戏当中,锐龙5 5600X和锐龙9 5950X的表现几乎是差不多的,因此这款锐龙5对于游戏A饭们来说,性价比超高!

  (三)主板的注意事项

  首先就是,最好挑选华硕、微星这两大一线品牌的主板。当然,华擎的也还行。

  其次就是看看这个主板型号,在华硕、微星、华擎的官方网站上面能不能搜索到这款主板。如果能的话就最好了,这样就可以自己手动升级主板BIOS啦。通过升级主板BIOS的升级,可以进一步提升主板的性能、稳定性和兼容性。

  以攀升战境S5这款6999元的游戏主机为例,它搭配的主板型号为华硕B560M-P,是一款M-ATX板型的B560芯片组主板。搜索华硕官方商城,可以搜索到这款主板。

  华硕B560M-P这款主板的最新版BIOS是2021年9月7号发布的,时间是比较新的,玩家们可以自行更新BIOS。给主板更新BIOS的方法可以参考笔者的这篇文章——《优化电脑必学:如何给主板升级BIOS?》。

  (四)内存的注意事项

  内存目前的状况还好,像攀升这种较大的DIY游戏主机品牌,一般在内存的选配方面都是有保障的。

  内存带不带马甲,带不带RGB灯效,这个对DIY品牌机的使用,其实影响不是很大。即使是不带马甲的普条内存,对于DIY游戏主机来说也是够用的。

  (五)固态硬盘和电源

  固态硬盘和电源都是衡量一个电脑品牌底线的重要标准。

  电源选购大品牌是没问题的。能通过80PLUS认证就更好了。例如攀升战境S5这款6999元的游戏主机搭配的就是酷冷至尊出品的550W电源,并且通过了80PLUS铜牌认证。这个配置算是很良心的了。

  固态硬盘就不能单单看是不是大品牌了。有些看似品牌比较大的厂商,其实也会有不少性能较差的固态硬盘型号的。因此在固态硬盘这方面,就需要消费者们好好甄别一下了。最好先问问客服,它家的DIY游戏主机配的是什么型号的固态硬盘,然后再去网络上所搜一下这个固态硬盘的评价,看看消费者的口碑到底如何。

  (六)很多DIY游戏主机都是可以自行选装配件的哦!这个别忘了

  这一点其实也挺重要的,玩家们千万别忘了!

  因为厂商推出的电脑机型,配置不一定100%对你的胃口。因此如果觉得某个机型整体上好性价比很高,但是里面有个别配置自己不太喜欢的话,那么就可以联系客服,加点钱,换成自己喜欢的配件。

  以攀升为例,攀升电脑就为自家的游戏主机提供了一系列实惠的有偿升级方案,例如显示器、主板、机箱、硬盘、散热器、电源、键盘鼠标等等。需要的玩家们可以直接联系客服,让你的游戏主机更加强大。

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Foreign investment into China expected to surpass 1 trln yuan: MOC******

BEIJING, Oct. 22 (Xinhua) -- China is expected to attract over 1 trillion yuan of foreign investment in 2021, according to the Ministry of Commerce (MOC) on Friday.

In U.S. dollar terms, foreign investment is forecast to exceed 160 billion U.S. dollars, said MOC official Zong Changqing at a press conference.

While commending the better-than-expected foreign investment situation since the beginning of the year, Zong said that China still faces severe challenges considering the evolving COVID-19 pandemic, reconstruction of global industrial supply chains, and non-financial factors including decoupling and barrier-setting.

Zong also pointed out that a continuous and stable economic recovery, an ultra-large market, a complete industrial supporting capacity, sufficient human resources and good infrastructure will help China lure more foreign investment.

The latest survey conducted by the MOC of over 3,000 key foreign companies in China showed that 93.3 percent of these companies are optimistic for their future development.

Among the surveyed key foreign enterprises in China, 99 percent said they had no plan to reduce investment or leave the market, Zong said. Enditem

China's monthly road logistics price index rises in October******

BEIJING, Nov. 6 (Xinhua) -- China's road logistics price index in October went up from a year ago, industry data showed.。

The index came in at 100.2 last month, rising 1.7 percent year on year and edging up 0.65 percent on a monthly basis, according to a survey jointly conducted by the China Federation of Logistics and Purchasing and the Guangdong Lin'an Logistics Group.。

The demand for road logistics continued to cool down last month while the supply moderated due to COVID-19 prevention and control, the survey said.。

China's road logistics price index is based on the average price in the last week of December 2012, with the monthly index starting point at 100. Enditem。

阿斯顿马丁Vantage:不仅仅是换壳AMG GT

1.中国林业集团有限公司董事、原总经理林展接受监察调查

2.游客称买的7.4斤螃蟹少了2.8斤 大连市监局介入调查

3.古籍修复师宋晶:妙手补书书可春

4.远望7号船完成船坞内检修工程顺利出坞

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