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今年降雨量已超过1000毫米 西安是否变成湿润气候?西安气象局独家回应******

  华商网讯(记者钟梦哲)今年六月份以来,越来越多的市民感觉自己好像泡在雨水里,仿佛西安每周都在下雨。今年西安雨季来得早、持续时间长,降雨频次多,根据数据统计,2021年西安平均降水量为近60年来最高,持续性的降水让人们感觉西安气候好像从半湿润变为了湿润。西安本地一些自媒体经过对各种降雨量数据的对比,也认为西安气候已经开始变得湿润起来。针对此问题,10月13日华商网记者独家采访西安市气象台副台长刘瑞芳、西安市生态与农业气象中心副主任徐军昶,两位就网友关心的气候话题进行了正面回应。

  副高位置偏西偏北、水汽条件充沛等因素导致今年以来雨水偏多

  西安市气象台副台长刘瑞芳表示,1月1日-10月10日西安全市平均降水量为1018.0毫米,较常年同期(539.0毫米)偏多89.1%,属异常偏多,为1961年以来历史同期第一多年。主要原因一是今年大气环流形势稳定,有利于冷空气频繁影响北方地区,副热带高压位置较常年同期偏北偏西,有利于我国主雨带位置偏北;二是水汽条件充沛,夏季风偏强,有利于南海和孟加拉湾的水汽向我国北方地区输送,为持续降水提供了充沛的水汽来源。西安正是处于这个大的气候背景下。

图片1.png

1991-2021年西安市年降水量曲线变化图

  近30年西安平均降水呈上升趋势 但是增长不高仍是半湿润气候

  对于外界认为西安已经进入湿润气候的观点,西安市生态与农业气象中心副主任徐军昶回应称:“1991-2020年西安市平均降水总体呈上升趋势,20世纪90年代年平均降水量为562.8毫米,21世纪10年代年平均降水量为624.6毫米,近10年年平均降水量为639.0毫米。近三十年(1991-2020年)西安市平均降水量609.6毫米,与前一个30年(1981-2010年)西安市平均降水量619.3毫米相比还略偏少。”

  并且判断一个城市是否进入湿润气候,降水量只是其中一个因素,其他因素还比如有蒸发量等,并且判断是否湿润要参照30年的连续数据。也可以根据目前年降水量简单判断:年降水量400~800毫米为半湿润气候,800~1600毫米为湿润气候,>1600毫米为潮湿气候,因此西安仍处于半湿润气候。

  目前没有明确指标显示需要更改西安气候代表站

  由于今年西安的降水量暴增,网友对于设置在泾河的气象观测站能否代表整个西安提出质疑,认为该站只能代表渭河北部地区,不能代表整个西安应当重新选址。针对此问题徐军昶表示,泾河站现址位于泾河工业园泾渭一路,于2006年开始观测,经过与原代表站(位于西安市气象局院内)对比观测等严格流程,确定为西安市区的气候代表站。目前没有明确指标显示需要更改西安气候代表站。


开局新世代光追大作!VTG游戏主机11.11热销中******

  想趁11.11大促期内购买一款高性能游戏主机,开局新时代光追大作,何不到VTG电脑上官方旗舰店瞧一瞧,这儿不但游戏主机款式诸多,并且还所有优选一线品牌零配件,质量和性能兼顾,玩家们大能够安心选购!。

  VTG电脑上官方旗舰店:https://vtgdn.tmall.com/?spm=a1z10.1-b-s.1997427721.d4918089.3717de30FommCo。

  本次,强烈推荐四款VTG游戏主机大作,包含VTG GA-星空,VTG GA-火元素,VTG GT-燃魂者,VTG GT-爆破手。这种型号款多外型酷炫,性能贴心,玩家们能够多关心下。

  VTG GA-星空游戏主机>>购买链接。

  VTG GA-星空游戏主机(原型版配备一)配搭了优秀的R9 5900XCPU,ZEN3架构模式,选用12关键24进程设计方案,较大加快頻率为4.8GHz。ZEN3关键构架每指令周期命令数(IPC) 性能比前代商品提高19%。而此外ZEN3关键构架减少了加快关键和缓存文件通讯产生的延迟时间,使每一个关键立即浏览的L3缓存文件提升了一倍,与此同时每瓦性能也是具备明显优点。

  与此同时,这款游戏主机(原型版配备一)还配搭了高档的360三排一体式水冷,可以助推R9 5900XCPU的性能充足释放出来,从而确保高品质的游戏感受。

  这款游戏主机(原型版配备一)的独立显卡也是十分的牛,立即配搭的是新一代的RTX 3080Ti,有着10240个CUDACPU,只是比RTX 3090少了256个,对比RTX 3080则提高了1536个,关键规格型号十分强劲。与此同时独立显卡配置了12GB 384Bit GDDR6X显卡内存,显卡内存速率达到19Gbps。依据大家以前的性能评测看来,RTX 3080Ti独立显卡已有着匹敌卡皇RTX 3090的性能主要表现,整体实力不凡,称得上手机游戏爱好者们别错过的”手机游戏极品装备“。

  VTG GA-火元素游戏主机>>购买链接。

  VTG GA-火元素游戏主机(原型版配备一)配搭了R7 5800X,这款CPU是现阶段人气值极高的八关键CPU之一,选用了优秀的ZEN 3架构模式,7nm加工工艺制造,在性能,功能损耗,排热等领域的主要表现均十分的非常好,不管娱乐游戏或是日常办公室,这款CPU均可以有效地担任。

  这款游戏主机(原型版配备一)还配搭了RX 6800独立显卡,其根据RDNA 2构架的Big Navi关键设计方案,有着3840个流处理器,配用了16GB GDDR6的快速显卡内存。与此同时该独立显卡适用Smart Access Memory技术性,可让ZEN3构架CPU与RX 6000系列产品独立显卡连动工作中,让CPU和GPU中间的工作中更为协作跟畅顺。

  储存层面,这款游戏主机(原型版配备一)配搭了新一代的PCIe 4.0固态盘,其具有达到7000MB/s的次序载入速率,可完成讯捷的手机游戏改装速率,使你精彩游戏不等候。

  VTG GT-燃魂者游戏主机>>购买链接。

  VTG GT-燃魂者游戏主机(原型版配备一)配搭了第十一代酷睿i7 11700KCPU,其有着颠覆性的CPU核心构架迭代更新,8关键16进程设计方案,而且內建20条PCle4.0安全通道,不但能够完美搭配新一代独立显卡应用,并且还能够配搭一块优秀的PCIe 4.0固态盘应用,让高性能PC服务平台的性能巅峰对决。

  游戏主机(原型版配备一)在独立显卡层面配置的是RTX3080,配用的Ampere构架,配置了比前一代迅速的RT Core和Tensor Core,其货运量可以达到 Turing 构架的2倍,能够迅速地完成手机软件运作。依据有关性能评测看来,RTX 3080独立显卡性能远超前代卡皇RTX 2080Ti,是新一代独立显卡之中的主打产品。

  VTG GT-爆破手游戏主机>>购买链接。

  VTG GT-爆破手游戏主机(原型版配备一)选用的是十代酷睿i5 10400FCPU,其是千元级CPU的一代大牌明星,配用四散热管高品质热管散热器,可以充分运用这个6关键12进程CPU的强劲性能。不管手机游戏或是日常办公室,这款CPU均可以达到新时期干万家中的要求。

  这款游戏主机(原型版配备一)配搭了RTX 30全系列独立显卡之中性价比高极高的RTX 3060 Ti,专为手机游戏玩家和原创者打造出。RTX 3060 Ti有着全新升级的第二代RT Cores和第三代 Tensor Cores。在新一代的光线追踪手机游戏(如《赛博朋克2077》)中,融合人工智能技术DLSS技术性,这一切将为玩家尊享3A大作产生更为绝佳的游戏感受。

  VTG电脑上给予有偿服务升級计划方案 助你畅快打造出理想化中的电脑上。

  针对有着高些性能追求完美的玩家们而言,VTG电脑上还为自己的游戏主机给予了一系列性价比高的有偿服务升級计划方案,比如显示屏,电脑主板,主机箱,电脑硬盘,热管散热器,开关电源,键盘和鼠标这些。必须的玩家们能够同时联络在线客服,使你的游戏主机更为强劲。

  体贴入微的售后维修服务。

  大家购买电脑都是会图一个舒心经久耐用。VTG电脑上给予1年服务上门及其3年质保期,5分鐘回应,2钟头上门服务,假如设备发生常见故障,只需一个电话,就可以得到具体指导与协助,客户们大能够安心选购,应用无顾虑。

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Panicking Kiev residents yearn for early ceasefire, return to peace******

Air raid sirens wailing across Kiev are awakening residents in the Ukrainian capital to the bleak reality of an ongoing military operation that is dangerously close.

For the past three days, residents have been going on a nerve-wracking trip to-and-fro between bomb shelters, grocery stores and their apartments as fears of imminent danger are compounded by anxiety over food shortages and risks of COVID-19 infection.

Iryna, a 28-year-old local who only gave her first name, told a Xinhua correspondent that she was horrified at the sound of bombing and shelling during the day, and was planning to stay in her windowless bathroom overnight in case of further air strikes.

The city of some 3 million people, once a hub of bustling activities, has been plunged into chaos since Day One of Russia's military operation on Thursday.

According to the latest information released by the two sides, multiple military targets across Ukraine were under attack; fighting was reported across several fronts; explosions were heard at Boryspil International Airport and other places across the city.

Sleep has been a luxury for many locals who stayed up all night fearing that they might miss the sirens and end up alone in the danger zone.

Oksana, a 40-year-old manager, who also only gave her first name, said she was hiding in an underground parking area following a siren on Day One, and has kept her bag at the door ever since.

"Like all people in my country, I am scared. I do not understand when and how this will end. It has been only one day of the war, but it seems to me that it has been a month. I hope that all of this can somehow be stopped," Oksana said.

In downtown Kiev, the local bus system, subway, banks, supermarkets, pharmacies and hotels were still running normally. However, operations in private shops and bookstores had ground to a halt due to curfews and air raids.

Long lines snaked outside of gas stations, water stations, supermarkets and ATMs as people scrambled to withdraw money and stock up on supplies.

Anna, 37, who also only gave her first name, told Xinhua that sales in her cosmetics stores in Kiev had dropped by 40 percent in the past month due to heightened tensions.

Not planning to leave the city because her children are still in school, she hoped that life could return to normal as soon as possible.

As some of Kiev's residents rushed into nearby churches and subway stations in a desperate attempt to avoid artillery fire, others were reportedly seen leaving the city on foot along the highway, carrying children, pets and suitcases.

According to the UN refugee agency UNHCR, around 100,000 people had fled their homes within Ukraine and several thousand more had left the country since the conflict erupted.

Refugee High Commissioner Filippo Grandi had voiced serious concern over the rapid deterioration of the situation as military operations unfolded across Ukraine.

"I hope that the Ukrainian society and leaders will remain cool and devoted to the strategic interests of Ukraine," a Kiev resident said. "I would like to believe that we will have enough composure and wisdom to overcome this."

Knee injury forces Fati out of Barcelona squad for Rayo game******

MADRID, Oct. 27 (Xinhua) -- FC Barcelona coach Ronald Koeman received another setback just hours before his side's La Liga match away to Rayo Vallecano on Wednesday, with the news that Ansu Fati had to withdraw from the squad with a knee injury.

The 18-year-old has just returned to first-team action after almost a year out with an injury to his left knee that required four operations to correct.

Now he is struggling with an issue in his right knee that he suffered in Sunday's 2-1 defeat at home to Real Madrid.

Although he had originally been included in Wednesday's matchday squad, the club confirmed in a statement that "first-team player Ansu Fati has pain in his right knee."

The club refused to say how long the striker will be out, only informing that "he is unavailable for selection and his recovery will dictate his return."

Koeman, who is again under immense pressure following Sunday's defeat, must decide whether to start with Sergio Aguero or Luuk de Jong. Enditem

定位中型SUV 比亚迪护卫舰07或成都车展亮相

1.谢霆锋妈妈70岁造型仍然讲究 皮草披肩华丽贵气

2.造型更具野性,SWM斯威大虎将于8月18日上市

3.花30万元即可“买”到杭州E类人才? 骗局还是灰色产业链?

4.柬埔寨赌博"大亨"将被引渡到大陆 台湾高度关注

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