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時間:2022-08-16 來源:本站 點擊:258次
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Biden warns Putin Ukraine attack would bring 'severe costs'******

Efforts to defuse the crisis in Ukraine via a frenzy of telephone diplomacy failed to ease tensions Saturday, with US President Joe Biden warning that Russia faces "swift and severe costs" if its troops carry out an invasion.

Russian leader Vladimir Putin slammed Western claims that Moscow was planning such a move as "provocative speculation" that could lead to conflict in the ex-Soviet country, according to a Russian readout of a call with French President Emmanuel Macron.

Speaking after new phone talks between Putin and Biden, the Kremlin's top foreign policy adviser Yury Ushakov told a conference call: "Hysteria has reached its peak."

Weeks of tensions that have seen Russia nearly surround its western neighbour with more than 100,000 troops intensified after Washington warned that an all-out invasion could begin "any day" and Russia launched its biggest naval drills in years across the Black Sea.

"If Russia undertakes a further invasion of Ukraine, the United States together with our allies and partners will respond decisively and impose swift and severe costs on Russia," Biden told Putin, according to the White House.

While the United States was prepared to engage in diplomacy, "we are equally prepared for other scenarios", Biden said, as the two nations stare down one of the gravest crises in East-West relations since the Cold War.

While the Biden-Putin talks were "professional and substantive", lasting just over an hour, they produced "no fundamental change" in dynamics, a senior US official told reporters.

Russia's defence ministry added to the febrile atmosphere by announcing that it had chased off a US submarine it said had crossed into its territorial waters near the Kuril Islands in the northern Pacific.

The ministry said it had summoned the US defence attache in Moscow over the incident.

But the US Indo-Pacific Command denied the account. "There is no truth to the Russian claims of our operations in their territorial waters," spokesman Captain Kyle Raines said in a statement.

Putin began his afternoon holding talks with Macron that the French presidency said lasted one hour and 40 minutes.

Macron's office said "both expressed a desire to continue dialogue" but, like Washington, reported no clear progress.

'Possible provocations'

Russia added to the ominous tone by pulling some of its diplomatic staff out of Ukraine Saturday.

The foreign ministry in Moscow said its decision was prompted by fears of "possible provocations from the Kyiv regime".

But Washington and a host of European countries along with Israel cited the growing threat of a Russian invasion as they called on their citizens to leave Ukraine as soon possible.

Britain and the United States also pulled out most of their remaining military advisers while the US embassy ordered "most" of its Kyiv staff to leave.

Australia said it had directed all remaining embassy staff in Kyiv to evacuate, and Canada said it was closing its embassy temporarily and moving operations to the western city of Lviv.

Dutch carrier KLM announced that it was suspending commercial flights to Ukraine until further notice.

The prospect of fleeing Westerners prompted Kyiv to issue an appeal to its citizens to "remain calm".

"Right now, the people's biggest enemy is panic," Ukrainian President Volodymyr Zelensky said on a visit to troops stationed near the Russian-annexed peninsula of Crimea.

Several thousand Ukrainians braved the winter cold to march through Kyiv in a show of unity amid the growing fears of war.

"Panic is useless," said student Maria Shcherbenko as the crowd waved Ukraine's blue-and-yellow flags and sang the national anthem. "We must unite and fight for independence."

'Any day now'

Washington on Friday issued its most dire warning yet that Russia had assembled enough forces to launch a serious assault.

"Our view that military action could occur any day now, and could occur before the end of the Olympics, is only growing in terms of its robustness," US National Security Adviser Jake Sullivan warned.

Sullivan stopped short on Friday of saying that the United States has concluded that Putin has made the decision to attack.

But some US and German media cited intelligence sources and officials as saying that a war could begin at some point after Putin concludes talks with German Chancellor Olaf Scholz in Moscow on Tuesday.

The German leader is due to travel to Kyiv on Monday and then visit Putin as Europe strives to keep lines of communication open with Moscow.

Ukrainian leaders have been trying to talk down the prospects of an all-out war because of the damaging effect such fears are having on the country's teetering economy and public morale.

But the mood across the country remained tense.

The mayor's office in Kyiv said it had prepared an emergency evacuation plan for the capital's three million residents as a precaution.

Russia is seeking binding security guarantees from the West that include a pledge to roll NATO forces out of eastern Europe and to never expand into Ukraine.

Washington has flatly rejected the demands, but offered talks on a new European disarmament agreement with Moscow.

Sullivan said NATO was now "more cohesive, more purposeful, more dynamic than any time in recent memory".

Germany's Scholz has added his voice to European pledges to punish Russia with severe economic sanctions targeting its financial and energy sector if it attacks.

很实用!奥巴20mm f/1.4 PRO镜头资料泄漏******

    奥的心(OM Digital)前几日才开始发布彻底撤销奥林巴斯微单这一品牌名,并明确将出现新的旗舰手机发布。但是在此之前,奥的心刚升级了画面的路线地图,添加了两只新镜,而在其中一支M.Zuiko Digital ED 20mm f/1.4 PRO在近日更有材料泄露,好像迅速会和大伙儿碰面。 

    这支M.Zuiko Digital ED 20mm f/1.4 PRO曝出的根据是组装在奥林巴斯微单的OM-D E-M5 Mark III整体机身以上,因为该设备自身就很精巧,因此不可以突显摄像镜头的精巧。实际上在泄露的材料中,可了解此摄像镜头仅有63.4x 61.7mm,净重仅有 247g。自然,以M4/3摄像镜头而言实际上算不上尤其轻便的。但假如充分考虑摄像镜头有f/1.4大光圈镜头,好像也很非常好。做为一支Pro 系列产品摄像镜头,这支摄像镜头具有11片10组光学系统,在其中有高达8片的独特眼镜片,包含1片 Super ED,3片ED,2片Super HR 及其2片非球面镜片。近期调焦间距为25cm,变大倍数0.11X。焦距叶数为9片,而ps滤镜规格则为58mm。这支摄像镜头等效焦距为40mm,坚信会一支又合适拍摄视频,又合适地推,和拍攝自身人像图片等多用途的规范镜头焦距摄像镜头。

    但现阶段尚未了解这支摄像镜头的具体发布时间及其市场价,但坚信即然早已有规格型号曝出,具体开售的時间应当不久了。 

    下列为另一支M.Zuiko Digital ED 40-150mm f/4 PRO: 


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科普讲座:听肾科医生讲高尿酸和痛风那些事******

原标题:科普讲座:听肾科医生讲高尿酸和痛风那些事

欲知详情,可以免费收听傅主任关于《高尿酸血症和痛风》的专家授课视频,操作方法:

华为全屋智能体验店首曝光:未来之家,已经来到******

2021年底,50 城50 店。

这也是华为全屋智能在HDC2021开发人员交流会上明确提出的分阶段总体目标,现如今这一总体目标已迈开第一大步走。日前,第一批华为全屋智能受权体验中心,已在全国各地好几个城市开张。这不但代表着一般消费者还有机会能够零距离接触什么是将来的家,也意味着华为升級全屋智能发展战略的信心已逐渐落地式。

与过去手机上,笔记本电脑等3C行业不一样,华为在全屋智能行业归属于先驱者,往前走没有人踏过的路面,全屋智能与常用的智能化品类并不相同。领域方面,华为是在以HarmonyOS为基石,将全部与智能家居系统的有关产业链公司都融进进去,多管齐下迅速推动全屋智能商品的落地式。

客户方面,发布全新升级升級的1 2 N的全屋智能发展战略。“1”是全新升级智能化服务器,承担联接,测算,储存和智能服务。“2”是新品聪慧中控屏和最新升級智能生活App,“N”则意味着以作用划分的智能家居系统分系统。

汇总起來,便是以家中为企业打造出归属于全屋智能的最底层系统软件,让上文每一个智能家居产品得到在“1 2 N”中根深蒂固,在洪蒙绿色生态中完成多方位连动。与时下智能化品类较大的区分取决于,华为全屋智能更强调从品类智能化,单一场景的机器设备连动,转型发展至整屋场景智能化系统。

简单点讲,即不会再限于有些人经过灯光效果闪烁,干燥开启空气加湿器,反而是以日常生活的场景开展多个,数十个多机器设备统一连动。也不会再限于手机上,智能音响做为关键操纵企业,反而是扩展到每一个屋子均可安裝聪慧中控屏,迅速直通所需场景。客户乃至无须手动式设定场景的连动标准,交到华为开发人员来完成,进一步减少普通人家应用全屋智能的门坎。

为了更好地让抽象性的定义尽早落地式,华为加快基本建设全屋智能受权体验中心。有别于一般的店面,华为全屋智能彻底以家为模版打造出,包含入户玄关,大客厅,餐厅厨房,生活阳台,卧房,卫浴洁具,乃至也有儿童房间和影视厅。消费者置身店面不但能够享有一流的设计装修,与此同时还能亲身感受并了解什么是全屋智能。

坚信大伙儿购房时都看了售楼部样板房,华为全屋智能受权体验中心等同于是将来家中的样板房。消费者可在店内感受华为预置的场景,包含温暖回家了,沉浸于观看电影,休闲娱乐接待客人,狂欢派对方式这些。安全性层面还具有浸水警报,浓烟警报,燃气报警等方式,坚信这也是许多家中甚为注重的点。伴随着大量合作方,开发人员添加,华为全屋智能场景也会OTA升級。

第一批店面遮盖城市包含北京市,成都市,武汉市,南京市,长沙市,东莞市,合肥市,福州市,贵阳市,温州市,南宁市,丽水市,汕头市等城市,消费者可在华为官方网站及华为官方网客服服务热线电话及其“我的华为”App方式预定参观考察。

西藏航空:关于发布林芝疫情客票免费退改的通知

1.关晓彤现身健身房运动 认真锻炼身形苗条匀称

2.17家房企联名请求政府:打击恶意维权

3.伊朗首次回应作家鲁西迪遇刺:与我们无关 他自找的

4.全副“捂”装迎战高温 防晒衣靠得住吗?

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