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Five vaccines in China enter phase III clinical trials

At the press conference, Chen Shifei, deputy director of the State Drug Administration, said that Sinopharm's China Bio new crown inactivated vaccine had been approved by the State Drug Administration for conditional marketing. The existing data show that the protection rate is 79.34%, achieving the unity of safety, effectiveness, accessibility and affordability, meeting the relevant standards of who and SFDA. In the future, the persistence and protective effect of the vaccine should be observed continuously.

The latest development of new crown vaccine is provided free of charge

In addition, Xu Nanping, Vice Minister of the Ministry of science and technology, said that so far, 14 vaccines from five technical routes have entered clinical trials in China, of which five vaccines from three technical routes have entered phase III clinical trials.

Grant of new vaccines in Beijing and Hubei
At the press conference, Chen Shifei said that the drug regulatory and inspection institutions in Beijing and Hubei Province have been awarded the task of issuing the new crown vaccine in batches. In accordance with relevant regulations and administrative measures, the batch issuing agency will strictly audit and inspect each batch of vaccines to ensure that each vaccine is qualified.

Does the new coronavirus mutation affect the efficacy of the vaccine?

At the press conference, Xu Nanping said that the scientific research team has held many meetings, and experts believe that there is no evidence that the new coronavirus mutation will have a substantial impact on the use of the vaccine, but it needs high attention.

What is the price of the approved vaccine?

Zeng Yixin, deputy director of the National Health Commission, said that the basic attribute of the new coronavirus vaccine is public goods, and the price will change according to the scale of use, but one major premise is definitely to provide free for all.

Over 3 million doses of the vaccine have been given to key population in China, with good safety
At the press conference, Zeng Yixin introduced the vaccination work of key groups of Xinguan vaccine. He said that China's vaccine research and development has always been the first in the world
Since the official launch of vaccination work for key population on December 15, the cumulative number of inoculations has exceeded 3 million.

The results of vaccination fully proved that the safety of vaccine in China was good, a certain proportion of adverse reactions occurred, and the total incidence was close to that of conventional inactivated vaccine.

The main performance is local pain, induration, mild fever rate is less than 0.1%, allergy and other serious situation is two parts per million, these situations after timely treatment are very good treatment.

Next, we will comprehensively promote the vaccination of the elderly and people with basic diseases, and then carry out the vaccination of other ordinary people. In the future, all the eligible people will be able to "receive as much as possible.".

Sinopharm China Biological New Crown inactivated vaccine has been approved by the State Food and Drug Administration for conditional listing

Vaccine research and development will never "rush" for the first place

At the press conference, Zheng Zhongwei, head of the working group of new crown vaccine research and development, said that the vaccine research and development process is a race against the virus, but we fully respect the scientific laws and principles of vaccine research and development.
China is the first to carry out clinical trials, and also the first to carry out phase III clinical trials. However, due to the good control of the epidemic situation in our country, we carry out clinical trials abroad, strictly abide by the relevant rules in the process of clinical trials, and will never "rush" for the first place.

  近年来,随着人们对手机功能的需求越来越多,为了满足用户的多方面需求,手机屏幕也发展的越来越大,但因为目前手机屏幕主要是用玻璃材质,在日常使用中经常会出现划痕,用户一般都会选择贴膜来保护屏幕,而华为近日公布的专利技术可使手机不在需要贴膜的保护。

近日,国家专利局的公告显示华为在 2019 年 6 月 20 日申请了一项新型的发明专利,专利名为“一种玻璃划痕的修复方法及修复设备”,该技术可以采用一种修复设备来检测并修复手机屏幕玻璃的划痕。

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屏幕修复设备可自动检测划痕并修复

  根据专利介绍,,该技术将采用修复设备检测玻璃表面是否存在划痕,在受损的玻璃表面上的划痕滴加修复液并在其表面贴敷透明薄膜。随后,修复设备对修复液进行固化,在划痕上形成树脂修复层,最后修复设备再剥离透明薄膜。

  在这项技术中,修复设备可以自动将修复液覆盖在划痕上,并可以使修复液能充分浸润划痕表面,该方法可适用于对电子设备的玻璃表面的划痕进行修复,对于玻璃表面上的小尺寸的划痕,也可以有效、无损的实现对划痕进行修复。

Turkish health minister Kejia said on the evening of the 24th that Turkey has confirmed that the new inactivated vaccine developed by China's Beijing Kexing zhongweisheng Technology Co., Ltd. is effective and safe for the Turkish people.

Kejia said at a news conference that night that the preliminary analysis of the data of volunteers who voluntarily vaccinated with kexingxinguan vaccine in Turkey showed that the effectiveness of kexingxinguan vaccine reached 91.25%, and no serious side effects were found during the clinical trial. China has approved the export of vaccines to Turkey. If all goes well, the first 3 million doses of vaccines from China will arrive in Turkey in the near future.

Kejia also said that in the first stage, 9 million people will be vaccinated, mainly for high-risk groups such as medical staff.

Data released on the website of Turkey's Ministry of health on the 25th showed that 201104 people in Turkey were tested for new coronavirus on the same day, with 17543 newly diagnosed cases, of which 3199 were symptomatic infections, with a total of 2118255 confirmed cases; 256 new deaths, with a total of 19371 deaths; 1970803 cured cases.

In addition to Turkey, the Brazilian health department also disclosed the effectiveness of China's Kexing vaccine, which met the international standards. Kovas, director of Brazil's Butantan Research Institute, said that the Chinese vaccine is the safest currently tested in Brazil, and it has given the Brazilian people light.

December 28 news: on the morning of May 23, 2019, China launched the remote sensing 33 satellite with the long march 4C carrier rocket at the Taiyuan Satellite Launch Center. The third stage of the rocket and the debris of the satellite fell, so the satellite launch was declared a failure.

According to CCTV news, at 23:44 on December 27, 2020, China successfully launched the remote sensing 33 satellite into the predetermined orbit with the long march 4C carrier rocket at Jiuquan Satellite Launch Center, and the launch was a complete success. At this point, China's space industry has a perfect ending in 2020.

rs-33 satellite

It is worth mentioning that the mission also launched a micro nano technology test satellite.

China's successful launch of rs-33 satellite brings China's space industry to a perfect end in 2020.

Remote sensing satellite 33 and micro nano technology test satellite are mainly used in scientific experiments, land and resources census, agricultural product yield estimation, disaster prevention and mitigation and other fields. This mission is the 357th flight of long march series launch vehicles.

随着疫情的发生,居家办公成了一种常态化。电脑等电子产品成了热销,并还可能继续在2021年呈上涨趋势。(高手可以飘过)
下面列了下个人的选配意见

手机选购指南

手机考虑以下几点

1.CPU+内存
此方面根据个人需要,如果普通使用中高端U+6G内存就能满足日常使用。
2.拍照
根据个人喜好,满足需求就行。
3.3.5毫米耳机孔
虽然蓝牙耳机不错,毕竟还得充电,不如带线耳机来的方便。
4.是否有呼吸灯
现在很多手机都没有了,有的话会方便点,起码可以不用拿起手机看就知道是否有消息。前提是APP通知权限设置好,关闭乱七八糟的广告通知。除非手机支持息屏显示,价格会贵点。
5.音质怎么样
听歌是每个人必须的吧,音质不好的确会难受。
6.是否支持快充
充电快可节约时间。
7.是否支持语音助手锁屏唤醒手机
支持的话会方便,如半夜三更让手机打开手电筒。不拿手机问天气、打开音乐,关闭等,毕竟冬天冷,人很懒。
8.支持5G
支持会好些,毕竟是趋势。实际上4G在手机上足够用,如果是5G卡,流量花费sousou的。

笔记本电脑

笔记本选购指南
1.CPU
U尽量在预算范围买高端的,这样使用起来也舒服。
2.内存是否能够扩展
现在很多轻薄本都是板载内存(不支持扩展),别被忽悠了。16G日常使用没啥,如果后期工作、开发就有点吃力了。
3.硬盘
个人使用512够了,能扩展更好。
4.屏幕
屏幕也很重要,色彩好,看着也舒服。最好支持抗蓝光,DC调光。
5.显卡
根据个人需要,不玩游戏集成显卡够了。
6.是否有雷电接口等常用接口
一般intel11代的机型才有。好处是传输速度快,可以外接硬盘,高清输出,外接显卡等。
7.充电器
一定是那种小的typec充电器,老式的太笨重,携带不方便。
笔记本选购

其它方面,根据个人需求自己再衡量。买东西之前一定要做好功课。实际还是根据自身需求出发,有时候想要一个东西,不买总惦记,觉得少点啥。真正买了也就新鲜一阵子,慢慢成为古董了。不看不闻慢慢都淡化了。总之,买了要利用起来,否则就是浪费。

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