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時間:2022-08-24 來源:本站 點擊:258次

Russia blasts US for ratcheting up Ukraine tensions with troop alert******


Members of the Ukrainian armed forces deployed on the border.

Moscow on Tuesday accused the United States of ratcheting up tensions over Ukraine after Washington put several thousand troops on alert for possible deployment to boost NATO.

The West is accusing Russia, which has massed 100,000 troops on the Ukrainian border, of preparing a potential invasion of its pro-Western neighbor.

The troop build-up has sparked the biggest crisis in East-West ties since the Cold War, with US President Joe Biden holding a long call with European leaders on Monday.

Biden said there was "total unanimity" on how to deal with Russia, as the Pentagon announced that 8,500 US troops were being put on standby and NATO said it was sending ships and jets to bolster eastern Europe's defenses.

In Moscow, President Vladimir Putin's spokesman Dmitry Peskov said these actions were only adding to an already tense atmosphere.

"The United States is escalating tensions," he told reporters. "We are watching these US actions with great concern."

Russia denies it has any plans to invade Ukraine, where Russia already seized the peninsula of Crimea in 2014.

Moscow has instead accused the West of increasing tensions with deployments and support for Ukraine, a former Soviet republic.

It has put forward a list of security demands, including for a guarantee that Ukraine never be allowed to join the North Atlantic Treaty Organization and that alliance forces pull back in Eastern European countries that joined after the Cold War.

The US and NATO have rejected the demands and told Russia to withdraw from Ukraine's borders, warning that an attack will trigger damaging economic sanctions, as well as a beefed-up NATO presence in eastern Europe.

A series of talks in various European cities this month have failed to ease tensions, though US Secretary of State Antony Blinken and Russian Foreign Minister Sergei Lavrov agreed at a meeting in Geneva, Switzerland, last Friday to keep talking.

The US has promised to provide written answers to Moscow's demands this week, but has rejected calls for a ban on possible NATO expansion as a non-starter.

The crisis has laid bare divisions in the West, with some European Union members appearing less willing to take severe action against Russia, which supplies about 40 percent of the bloc's natural gas supplies.

The new government in EU economic powerhouse Germany in particular has faced criticism from Kyiv over its refusal to send defensive weapons to Ukraine, as well as hesitating over one of the harshest economic sanctions under discussion – cutting Moscow from the global SWIFT payments system.

Biden held a one-hour-and-20-minute video conference with allied leaders from Europe and NATO on Monday, telling reporters afterwards: "I had a very, very, very good meeting – total unanimity with all the European leaders."

British Prime Minister Boris Johnson's office also said there was unity "in the face of growing Russian hostility," while German Chancellor Olaf Scholz called for Russia "to undertake visible de-escalation."

There were hopes for some easing of tensions after the French government announced that Russian and Ukrainian officials would meet, along with French and German counterparts, in Paris today to try to find a way out of the impasse.

French President Emmanuel Macron "thinks there is a space for diplomacy, a path to de-escalation," an aide said.

Both the aide and Kremlin spokesman Peskov said Macron would speak to Putin soon.

In Kyiv, the families of US, British and Australian diplomats had been ordered to leave, though the EU and Ukrainian government said that any withdrawal of foreign embassy personnel was premature.

The Kremlin has accused NATO countries of "hysteria" over the crisis.

It also claimed this week that Ukrainian troops in the east of the country could launch an offensive, prompting President Volodymyr Zelensky's office to insist that Ukraine will not "succumb to provocations."

The US has stepped up security assistance to Ukraine, with Blinken on a visit to Kyiv last week confirming another US$200 million in aid.

A shipment arrived last Saturday and another batch was due later on Tuesday which the US embassy in Kyiv said would include "equipment and munitions to bolster the defensive capacity of the Ukrainian armed forces."

Economic Watch: China's Zhejiang launches system to help SMEs optimize digital transformation******

HANGZHOU, Nov. 4 (Xinhua) -- A new service system has been put into use to optimize the process of digital transformation for small and medium-sized enterprises (SMEs).。

The system was co-launched by the School of Management of Zhejiang University and Inclution, a digital transformation service provider based in Hangzhou, capital of east China's Zhejiang Province.。

As the country's industrial enterprises proceed with intelligent transformation, SMEs are confronted with a series of challenges, such as the lack of funds, talent and methods.。

"Some enterprises may lose confidence in digital transformation because mistakes are costly," said Wang Kefei, CEO of Inclution.。

The system can help enterprises quantify and score the digitalization level, dynamically evaluate the management status, before generating management upgrade reports, according to Wu Xiaobo, a professor with Zhejiang University.。

The reports of the previous day will be automatically sent to enterprises via the system, giving suggestions for enterprise management upgrade and improvement, added Wu.。

With the help of the system, the overall cost of running businesses will be reduced, said Wang.。

Founded in 2018, Inclution has grown into one of the largest professional MES (Manufacturing Execution System) service providers for SMEs in the manufacturing sector in China.。

China is speeding up digitalization in the manufacturing sector. As outlined in the 14th Five-Year Plan for National Economic and Social Development and the Long-Range Objectives through the Year 2035, China will promote the deep integration of digital technology and the real economy, and empower the transformation and upgrading of traditional industries, so as to spur economic growth.。

The company will introduce industrial software to manufacturing enterprises in poor mountainous areas, and invest in more digital resources and technological services there, according to Wang.。

"SMEs' demand for digital transformation is very urgent," Wang said. "We're working with these companies to search for areas that can be optimized, especially to tackle common problems in production, procurement, inventory and error-prone piecework." Enditem。

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realme Book评测:入门价格,越级体验******

  随着万物互联时代的到来,进军PC领域成了手机厂商转型IoT、打造完整生态的必不可少的一环。前不久,realme也推出了旗下首款笔记本realme Book,全系都定在了4000-5000元价位,还不乏2K生产力屏幕、CNC钻切机身等亮点。本期我们就一起看看,作为近期在手机市场表现锐不可当的年轻品牌,realme这次是否能带来同样惊喜的体验呢?


  realme Book采用铝合金机身,采用精密喷砂工艺的金属A面简洁大方,realme的镜面LOGO置于A面左侧,质感十足,触感舒适。

  realme Book采用一块14英寸3:2比例2K屏,相比传统16:9比例能够展现更多的纵向内容,为浏览、办公带来更高的效率。摄像头在正上方,屏占比达到90%,算是契合了手机行业的全面屏设计潮流。我们这次拿到的8GB内存版本为标准的镜面屏幕,16GB版本则是玻璃全贴合镜面屏。

  realme Book的机身采用CNC钻石切割工艺,C面边缘摸起来比较圆润,这点做的很好,同价位不少大厂的轻薄本仍然会有割手感。

  键盘支持三档背光,键程比较短为1.3mm,但回弹力度还算不错。触控板的滑动手感尚可,面积也比较大,支持Windows Precision驱动多指手势操作。电源键集成了指纹解锁功能。


  机器左侧给了两个USB-C接口,二者均支持PD充电,靠近转轴那个还是雷电4协议。它并没有像一些同价位的笔记本那样,搭载第十一代英特尔® 酷睿™ i5处理器却简配雷电接口,同样是值得肯定的。


  realme Book预装了正版Windows 10操作系统和Office办公软件,内置TPM 2.0模块,后续也支持免费升级到Windows 11。微软官方宣布将于2021年10月5日起,符合条件的Windows 10 PC将可免费升级到Windows 11。除了realme Book自身带来的绝佳体验以外,Windows 11也将带来全新的Windows体验,旨在让用户与你所爱,更近一步。

  总的来看,realme Book延续了其在手机产品上一贯的设计理念,在价位段拥有超越同级的外观和质感,并且14.9mm的厚度和1.38kg的重量也让携带非常轻松。

02/ 基准测试


  realme Book搭载第十一代英特尔®酷睿™i5-1135G7处理器,架构代号Tiger Lake-U,4核8线程,8M三级缓存,加速频率可达单核4.2GHz,全核3.8GHz。CPU-Z单核/多核测试成绩比肩第七代桌面级的英特尔®酷睿™i7-7700K高端处理器,这对一款偏向办公的轻薄本来说已经十分强劲。

  内存是双通道8GB的三星LPDDR4x 4266MHz高频规格,读写均高于6万MB/s,性能优异。由于核显是将内存用作显存,而且同价位段轻薄本仍旧普遍在使用DDR4-3200的内存,所以使用高频内存的realme Book在图形性能上会更具优势。

  显卡是第十一代英特尔®酷睿™i5-1135G7集成的英特尔®锐炬™ Xe 高性能显卡,拥有80EU(GPU-Z误识别为96EU),加速频率1300MHz。

  在代表DX12游戏性能的Time Spy测试中,realme Book获得1580分,显著高于同款处理器及核显的平均分,足见高频内存对核显性能发挥的重要性。

  屏幕根据AIDA64识别到的面板型号为来自奇美(群创旗下)的P140ZKA-BZ1,分辨率2160x1440,支持100%sRGB、330 nits亮度、8bit色深、1500:1对比度,原生响应时间约30ms,属于同级轻薄本中相当出色的水准。


  realme Book内置54Wh电池,在PCMark 10现代办公测试中,总续航成绩可达到8小时50分钟。

  值得一提,realme Book还是通过了英特尔® Evo™平台认证的笔记本,也就是说它支持雷电4、开盖秒唤醒、Intel WiFi6无线网卡等特性,尤其是未插电时仍然能够维持办公性能,这一点并非所有搭载英特尔处理器的笔记本都能做到。

  我们使用CineBench R23分别进行接通电源和电池供电下的渲染性能测试。可以看到,二者性能得分几乎没有区别,仅在电池供电下的realme Book仍然获得了单核1339cb、多核5494的高分。



03/ 游戏测试

  虽然realme Book偏向办公定位,但既然在基准测试中表现这么好,那不妨也看看它在几款网游中的表现如何。


  而在压力更大的3D FPS游戏《CS:GO》当中(默认高画质,如下图),realme Book在2160x1440分辨率下平均44帧,在1050P分辨率仍旧可以保证70帧左右的流畅游戏。


  总的来说,realme Book在我们办公之余,想玩一些轻度网游娱乐一下,也还是有一战之力的。

04/ 多屏协同


  realme Book内置跨屏互联客户端,手机开启跨屏互联后,靠近即可配对投屏。支持真我GT、真我GT大师系列,以及其它未来搭载realme UI 3.0和ColorOS 12的机型。



05/ 散热&拆解

  在25°C左右的室温环境下,使用AIDA64进行30分钟的CPU压力测试。realme Book的CPU温度最终稳定在66°C,功耗21W,频率3.82GHz,堪称满血的表现。同时表面温度非常低,最高温处都不到40°C,WASD和方向键等高频操作区域更是仅有30-32°C左右,噪音表现也非常低。

  同时我们也进行了CineBench R15连续30轮测试,除了第一次触发短时睿频的927分,后续也能稳定保持在753-849之间浮动,连续高负载场景表现稳定。

  接下来,让我们拆开笔记本内部一探究竟。realme Book的拆解非常简单,只需要卸下表面可见的螺丝即可掀开底盖,没有脚垫暗藏的螺丝,但是需要用到梅花螺丝刀头。我们可以看到D面的进风口面积还是比较大的。

  realme Book的内部做工布线规整,不输一线大厂的水准。散热规格为双风扇双热管,并且两条热管都非常的粗,这在轻薄本中算是比较豪华的散热规格了。同时均热板也覆盖了南桥和供电,并且热管采用半黑化设计(便于风扇直吹处热量散发),两个细节设计也对整机的散热有一定帮助。

  总的来说,realme Book的散热堆料很足,实际的性能和温度表现也很稳定。但对性能要求更高的用户来说有一点比较可惜,就是它的默认性能释放比较保守。根据经验这套散热至少具备解28-35W的功耗的潜力,而realme Book没有提供更高的性能模式,来让Xe核显得到更充分的发挥,也没有独显的版本可以选配。

06/ 总结

  realme Book作为realme在PC领域的首秀,它以足够亲民的售价,在外观、做工、屏幕、性能、散热等诸多方面,都带来了超越传统品牌同级产品的亮眼表现,单就基础体验上就具备了相当强的实力。而随着未来跨屏互联生态的不断丰富和完善,相信realme的笔记本产品还能获得更强的市场竞争力。实际购买的话,更建议大家购买16GB的版本,一方面它们价格差距不大,另外全贴合的屏幕也会让整机质感再上一个档次。

  *Windows 11 升级推送服务将于2021年底至2022年提供,不同设备的升级时间存在差异。某些特定功能需要专门的硬件支持。详见aka.ms/Windows11-spec




3.骨相差了一大截 这些明星共用一张脸 却天差地别

4.北京发生山洪灾害 铲车翻倒4人被困

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