<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
          Global EditionASIA 中文雙語Fran?ais
          China
          Home / China / This Day That Year

          This Day, That Year: July 2

          China Daily | Updated: 2019-07-04 09:25
          Share
          Share - WeChat

          Editor's note: This year marks the 70th anniversary of the founding of New China.

          In July 1999, China sent its first scientific research ship, Xuelong, to the Arctic Ocean with 60 scientists aboard the icebreaker as seen in the item from China Daily, which showed the vessel heading for the Bering Sea.

          Since then, the country has made remarkable progress in North Pole exploration. It has conducted nine Arctic expeditions since 1999. In 2012, Xuelong became the first Chinese vessel to traverse the Northeast Passage.

          In 2017, the country announced plans to conduct scientific expeditions annually.

          In 1996, China joined the International Arctic Science Committee, and in 2003 the Polar Research Institute in Shanghai established the country's first Yellow River Station at Svalbard, Norway.

          Last year, China released its first official Arctic policy white paper, in which it revealed plans to encourage companies to build infrastructure and conduct commercial trial voyages with the goal of building a "Polar Silk Road".

          As a result of global warming, the Arctic shipping routes, with three passages, are likely to become important transportation routes for international trade, the white paper said. They are the shortest maritime routes connecting Northeast Asia with Europe and North America.

          To further explore the North Pole, China has built its first polar expedition vessel.

          Xuelong 2 was built at Jiangnan Shipyard Co, and will be put into service this year.

          The vessel is 122.5 meters long, 22.3 meters wide, and has a displacement of 13,990 metric tons. With a maximum speed of 15 knots, or 27.8 kilometers per hour, the icebreaker can sail on 60-day expeditions with 90 crew members and researchers. The nation has recently been paying more attention to scientific research and peaceful development in polar regions.

           

          (China Daily 07/02/2019 page22)

          Top
          BACK TO THE TOP
          English
          Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
          License for publishing multimedia online 0108263

          Registration Number: 130349
          FOLLOW US
           
          主站蜘蛛池模板: 无码人妻精品一区二| 成人午夜免费无码视频在线观看| 国产片AV国语在线观看手机版| 国产激情电影综合在线看| 国产成人99亚洲综合精品| 精品人妻免费看一区二区三区| 黄色三级亚洲男人的天堂| 丝袜人妻一区二区三区网站| 亚洲不卡av不卡一区二区| 国产永久免费高清在线观看 | 综合色一色综合久久网| 最近中文字幕mv免费视频| 欧美精品亚洲精品日韩专| 日本亚洲中文字幕不卡| 在线看av一区二区三区| 91福利一区福利二区| 亚洲一区二区三区国产精品| 日本边添边摸边做边爱喷水| 日韩av在线不卡一区二区三区 | 国产精品av免费观看| 久久热这里这里只有精品| 中文字幕午夜福利片午夜福利片97| 亚洲欧美激情在线一区| 午夜福利国产精品视频| 99久久亚洲综合精品成人| 国产清纯在线一区二区| XXXXXHD亚洲日本HD| 中文字幕人妻不卡精品| 成人区精品一区二区婷婷| 九九热在线观看免费视频| 好紧好爽免费午夜视频| 国产精品人妇一区二区三区| 人妻少妇久久中文字幕| 国产成人无码免费视频麻豆| 国产一区韩国主播| 国产老头多毛Gay老年男| 亚洲国产色一区二区三区| 亚洲精品成人7777在线观看| 日韩欧美亚洲综合久久| 欧美z0zo人禽交| 国产又色又刺激高潮视频|