特级无码毛片免费视频播放,国产午夜亚洲精品久久,国产午夜精品理论片久久影院,内射巨臀欧美在线视频,精品伊人久久大线蕉色首页,亚洲色偷偷偷综合网,亚洲成在线aⅴ免费视频,亚洲444kkkk在线观看

NSB: 2018 China National Economics and Social Development Statistics Published

April 19, 2019

Recently, the National Bureau of Statistics of China (NBS) issued the "Statistical Bulletin on National Economic and Social Development in 2018". It is noted that in 2018, the R&D expenditure in China was 1.9657 trillion yuan, an increase of 11.6% over the previous year, exceeding the average of the 15 EU countries. The number of domestic and foreign patent applications was 4.323 million, up 16.9%, and the number of patents granted was 2.447 million, up 33.3%, both of which ranked first in the world. It’s more obvious for science and technology to be “the first drive” for innovation-driven development in the country.

 

 

According to the bulletin, 55,000 PCT international patent applications were accepted by China last year; as of the end of 2018, there were 8.381 million effective patents in China, and 11.5 invention patents per 10,000 population; totally 412,000 technology contracts were signed with the turnover of 1,769.7 billion yuan, an increase of 31.8% over the previous year.

 

 

(Source: China National Intellectual Property Strategy Network)

 

Keywords

主站蜘蛛池模板: 国产69成人精品视频免费| 亚洲自偷自拍另类12p | 日本最新高清一区二区三| 国产69精品久久久久孕妇| 久久久久欧美国产高潮| 国产精品调教视频一区| 成人无码h在线观看网站| 午夜私人成年影院| 成人禁片免费播放35分钟| 韩日美无码精品无码| 白嫩少妇喷水正在播放| 国产福利永久在线视频无毒不卡| av在线 亚洲 天堂| 十八禁无码精品a∨在线观看| 久精品视频在线观看免费| 狠狠综合久久综合中文88| 亚洲综合在线视频自拍| 丰满少妇人妻hd高清大乳在线| 免费无码av片在线观看潮喷 | 大ji巴好深好爽又大又粗视频 | 青青草av国产精品| 欧美精品一区二区性色a+v | 欧美激情一区二区成人| 久久超碰色中文字幕超清| 国内精品久久人妻互换| 精品亚洲国产成人| 欧洲美熟女乱又伦免费视频| 亚洲成av人在线观看成年美女| 日本一卡二卡不卡视频查询| 国产aⅴ人妻互换一区二区| 7777精品伊久久久大香线蕉| 成 人 网 站 免费 在线| 在线观看高h无码黄动漫| 狠狠爱天天综合色欲网| 国产成人精品午夜福利软件| 中文无码不卡人妻在线看 | 国产超薄肉色丝袜视频| 精品国产一区二区三区av孞弋| 色欲香天天综合网站| 国产无av码在线观看| 97香蕉超级碰碰碰久久兔费|