面向世界科技前沿,面向国家重大需求,面向国民经济主战场,率先实现科学技术跨越发展,率先建成国家创新人才高地,率先建成国家高水平科技智库,率先建设国际一流科研机构。

——中国科学院办院方针

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時間:2022-08-15 來源:本站 點擊:258次
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男子调戏奔驰客服"怕漏油"被怼:你买个奔奔就行了******

男子调戏奔驰客服“怕漏油”被怼:你不适合奔驰,买个奔奔就行了 (来源:)

荀建国本文来源:长沙政法频道 责任编辑:荀建国_NN7379

最新调整!西安新增3个中风险地区******

  根据国务院应对新冠肺炎疫情联防联控机制关于科学划分、精准管控等工作要求和专家综合评估,经西安市新冠肺炎疫情防控指挥部研究决定:自2022年3月12日23时起,将以下区域调整为中风险地区。

  1.碑林区文艺路街道林雁社区金都大厦

  2.碑林区长安路街道朱北社区大学东路二道巷

  3.新城区中山门街道万达小区2号楼

  调整后,西安市共有中风险地区13个,其他区域风险等级不变。



来源:西安发布微信公众号

编辑:王蜀周秦

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Olympic Flame for Beijing 2022 Winter Games lit in Ancient Olympia******

ANCIENT OLYMPIA, Greece, Oct. 18 (Xinhua) -- The Olympic Flame that will be burning for the Beijing 2022 Winter Games was ignited on Monday at the birthplace of the Games in Ancient Olympia, Greece.

During the traditional ceremony, actress Xanthi Georgiou in the role of an ancient Greek High Priestess used a concave mirror to focus the sun's rays and light a torch before the 2,500-year-old Temple of Hera, a goddess in ancient Greek mythology.

At the end of the ceremony, the High Priestess will hand over the flame to the first torchbearer, Greek skier Ioannis Antoniou, inside the stadium which hosted the first Games centuries ago.

A total of three torchbearers will relay the torch in Ancient Olympia. Former Chinese short track speed skating athlete Li Jiajun is the second runner.

Following a short symbolic torch relay, the flame will be transferred to Athens to be passed over on Tuesday to the organizers of Beijing 2022.

The XXIV Winter Olympics will take place from February 4 to 20, 2022, followed by the Paralympics. Enditem

China Focus: "Lighthouse factory" leads the way in China's smart manufacturing******

by Xinhua writers Ye Ting, Zhang Yiyi

BEIJING, Oct. 19 (Xinhua) -- Few operators are needed at the Sany Group's Beijing Rotary Drilling Rig Plant, as industrial robots are the leading employees when it comes to assembling machinery.

The smart factory, located in Changping District of the Chinese capital, was in September added to the World Economic Forum's Global Lighthouse Network, which recognizes factories showing leadership in the Fourth Industrial Revolution.

Notably, the factory in Beijing is the first heavy industry enterprise to be added to the list globally.

With a workshop area of four hectares, the futuristic plant is well equipped with 12 automated production lines and 150 robots.

Human workers have also been trained as technicians who can operate the robots directly, according to Dong Mingkai, dean of Sany's intelligent manufacturing research institute.

The factory has deployed a new manufacturing model with advanced human-machine collaboration automation, artificial intelligence and Internet of Things technologies.

The upgrade has served as a boost for production efficiency and product quality, as these innovations have managed to increase labor productivity by 85 percent and slash production lead time by 77 percent, accelerating from almost a month to just a week.

On the automatic assembly line for small and medium-sized parts, Automatic Guided Vehicle (AGV) and industrial robots connected to the 5G network can move freely on the ground. Together with truss manipulators, the devices are able to position, grasp and assemble machinery parts in an orderly manner.

Nearly 30 model varieties can be produced with the help of robots and core intelligent technologies including laser and visual sensing, working to meet the growing demand for multi-category and small-batch flexible assembly and take a lead in the whole industry, according to Dong.

The factory's number of human workers has decreased from 2,000 to just a fifth of that, while the annual volume of equipment produced has soared from 1,000 to 3,000 units, said Dai Qinghua, director of the Sany Group.

As China promotes green and low-carbon development, and promises to peak carbon emissions before 2030 and achieve carbon neutrality before 2060, the country has reached a consensus to promote a more eco-friendly engineering machinery industry.

The "lighthouse factories" represented by Sany Group's Beijing Rotary Drilling Rig Plant are just one example of Chinese enterprises' unremitting pursuit of high-quality and low-carbon development through digital transformations.

"The plant is resource-saving and eco-friendly, and its demand for and consumption of electricity are obviously decreasing," said Tang Xiuguo, president of Sany Group. He said the power generated by the group's self-sustaining wind power plant has far exceeded the power consumption of all its factories.

"Sany Group will actively explore the applications of new energy to save energy and improve energy efficiency. And existing construction machinery products built with diesel engines and petrochemical energy are expected to rely on electricity in the future," Dai said. Enditem

多个旅游大省突发疫情后,游客如何返程?

1.深圳"0首付"买房被叫停!深房中协发布风险提示

2.闹市中的联络站:八路军驻香港办事处抗日斗争纪事

3.“中国的创新环境越来越好”(见证·中国机遇)

4.西甲首轮-皇马vs阿尔梅里亚首发:卡马文加&琼阿梅尼&吕迪格出战

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