亚洲另类在线视频_亚洲AV无码国产精品夜色午夜_国产激情久久久久影院_野花おっさんとわたし_无码精品黑人一区二区三区_蜜芽国产尤物AV尤物在线看_丰满熟妇乱又伦在线无码视频_午夜无码一区二区三区在线观看_国产乱子伦精品无码码专区

New radar system installed at Chinese research base in Antarctica

Source: Xinhua| 2019-02-20 19:37:14|Editor: Xiang Bo
Video PlayerClose
ANTARCTICA-CHINA-ZHONGSHAN STATION-NEW RADAR SYSTEM-INSTALLATION?

Huang Wentao, head of a fluorescence Doppler lidar system installation project and a member of China's 35th research mission in Antarctica, adjusts equipments at the Zhongshan Station, a Chinese research base in Antarctica, Feb. 11, 2019. Chinese researchers have installed and tested a fluorescence Doppler lidar system at a research base in Antarctica during a mission that was just concluded last week and are now heading home. The system run at Zhongshan Station had enabled them to simultaneously observe the temperature and the three-dimensional wind field in the atmospheric region mesopause above Antarctica, exploring the middle and upper atmosphere of the polar cusp region. (Xinhua/Liu Shiping)

ABOARD XUELONG, Feb. 20 (Xinhua) -- Chinese researchers have installed and tested a fluorescence Doppler lidar system at a research base in Antarctica during a mission that was just concluded last week and are now heading home.

The system run at Zhongshan Station had enabled them to simultaneously observe the temperature and the three-dimensional wind field in the atmospheric region mesopause above Antarctica, exploring the middle and upper atmosphere of the polar cusp region.

"The lidar system allows a round-the-clock observation in fine weather with no blockage of large clouds," said Huang Wentao, head of the project and a member of China's 35th research mission in Antarctica.

The mission members are currently on board of the Chinese icebreaker Xuelong on the voyage back home.

"During the over-winter expedition, we will conduct an operational observation of lidar to obtain first-hand data of the temperature and wind field in the middle and upper atmosphere of the polar cusp region," said Huang, a researcher with the Polar Research Institute of China.

The polar circle is among the best places to observe the space environment and weather above Earth. Zhongshan's longitude and latitude are just ideal for conducting atmospheric physical research, said Huang.

"The middle and upper atmosphere above Antarctica is where one can see most of the local noctilucent clouds and the ozonosphere hole," Huang said.

The lidar system at Zhongshan will contribute to "the research on the impact of solar winds on the Earth's atmosphere and the global atmospheric circulation interaction, among other things," Huang said.

Little is still known about the Earth's middle and upper atmosphere, the researcher said.

   1 2 3 4 Next  

KEY WORDS:
EXPLORE XINHUANET
010020070750000000000000011100001378371281
13277大但人文艺术日本活动 | 亚洲 欧洲 日产 经典| 舌L子伦熟妇ΑV| 午夜人妻免费视频| 亚洲国产欧美在线人成最新| 亚洲综合国产成人丁香五月激情| 一区二区无码在线视频| 999国内精品永久免费视频| 锕锕锕锕锕锕~好湿WWW| 二虎进入温如玉160章小说| 国产精品毛片A∨一区二区三区| 国模无码视频一区二区三区| 久久精品无码一区二区APP| 麻豆网神马久久人鬼片| 欧美人与牲禽ⅩXXX伦交| 日韩人妻无码一区2区3区| 西西444WWW无码大胆| 亚洲人成亚洲人成在线观看| 91精品人妻一区二区| 成人欧美一区二区三区1314| 国产乱沈阳女人高潮乱叫老| 精品毛片高清一区二区三区| 午夜男女爽爽影院免费视频下载 | 精品国偷自产在线视频| 精品久久久BBBB人妻| 美女把腿扒开让我添视频| 日本免码VA在线看免费最新| 我偷偷跟亲妺作爱H| 亚洲午夜国产成人AV电影| 99久久精品国产一区二区| 国产★蜜臀AV无码| 精品粉嫩BBWBBZBBW| 女人下面被舔视频免费播放电影| 亚洲精品成人无码中文毛片| 影音先锋女人AV鲁色资源网久久| FREEXXXX国产HD中文对白| 国产AV无码专区亚洲AV中文| 久久国产亚洲精品无码| 强壮公的侵犯让我高潮不断| 午夜成人影片在线观看免费完整高| 喑交小拗女一区二区三区| 成人毛片一区二区| 精品久久久久久久久久中文字幕| 欧美XXXXX高潮喷水麻豆| 无码专区人妻系列日韩精品| 在线亚洲熟妇一区二区三| 工口全彩H肉无遮挡无翼乌 | 国产精品99久久免费| 看AV免费毛片手机播放| 少妇人妻无码精品视频APP| 亚洲色帝国综合婷婷久久| 成码无人AV片在线电影网站| 狠狠色噜噜狠狠狠777米奇小说| 欧美美女多人群交视频| 亚洲AV无码成人网站WWW| CHINESE老太性视频BBW| 国内毛片毛片毛片毛片毛片毛片毛片毛片毛片毛片毛片毛片 | 亚洲精品人妻无码| 成人无码黄动漫在线播放| 久久SE精品一区精品二区国产| 日本久久久久亚洲中字幕| 亚洲色18禁成人网站WWW| 春色精品久久久久午夜aⅴ| 久久天天躁夜夜躁狠狠I女人| 少妇丰满爆乳被呻吟进入| 在线 | 一区二区三区| 国产精品99无码一区二区| 男生裸睡勃起流出液体| 亚洲AV午夜成人片精品| 波多野42部无码喷潮| 久久人人爽人人爽人人片AV超碰| 舌头伸进去添的我好爽高潮欧美 | 久热爱精品视频线路一| 无码A∨高潮抽搐流白浆8MAV | 人妻无码中文字幕永久有效视频 | 亚洲午夜性猛春交XXXX| 国产成人AV男人的天堂| 女主播屁G裸露W身曝光| 亚洲欧美成人在线| 国产成人无码A区在线观看导航| 女人不怕粗短就怕蘑菇头什么意| 亚洲成AV人片在WWW色猫咪| 夫妇联欢会回不去的夜晚樱花| 蜜臀色欲AV在线播放国产日韩| 亚洲成AV人片一区二区小说| 国产AV无码区亚洲AV欧美| 欧美日韩综合精品一区二区| 亚洲性色AV片在线观看网址| 国产无遮挡裸体免费直播| 喑交小拗女一区二区三区| 国产精品无码MV在线观看| 人人爽人人爽人人片AV免费| 尤物AV无码国产在线看| 韩国19禁无遮挡啪啪无码网站| 日韩午夜理论片 中文字幕| 99久久精品日本一区二区免费| 精品亚洲国产成人AV制服| 五十路丰满熟女av名单大全| 大香伊蕉人在播放2019| 欧美香蕉爽爽人人爽| 锕锕锕锕锕锕好大好深APP| 丁香花在线影院观看在线播放| 久久久久无码精品国产不卡 | 人人妻人人爽人人做夜欢视频九色| 亚洲综合色AAA成人无码| 国产亚洲日韩欧美另类丝瓜APP| 色狠狠熟女AV一区二区三区| JLZZJLZZ全部女高潮| 免费夜色污私人影院在线观看| 亚洲乱码尤物193YW| 国内精品伊人久久久久妇| 无码夫の前で人妻を犯す| 夫妻之间的100种插秧法| 人妻无码熟妇乱又视频| BBWBBW肥妇BBWBBW| 妺妺窝人体色聚色窝www视频| 亚洲人成电影网站色MP4| 好儿子妈妈今天就是你的女人 | 久久久久久精品人妻免费网站| 亚洲AV永久无码精品久久麻豆| 国产精品美女久久久久久| 天天摸夜夜添添到高潮水汪汪| 粗大的内捧猛烈进出动态图| 人妻丰满熟妇AV无码区动漫| AV人摸人人人澡人人超碰下载 | 蜜桃AV自慰久久久久免费网站| 亚洲综合色成在线观看| 久久国产免费直播| 亚洲老熟女XXXXHDWAA| 激情综合婷婷丁香五月情| 亚洲大尺度无码无码专区| 含羞草传媒每天免费三次看剧| 亚洲AV无码精品蜜桃| 国精产品一区二区三区糖心| 亚洲AV无码之国产精品| 黑人入室粗暴人妻中出| 亚洲精品无码AV专区最新| 娇妻被朋友在客厅呻吟动漫| 亚洲精品无码AⅤ片桃花岛| 精品久久久久久中文字幕无码VR | 美女用香蕉练口活视频| 中国WINDOWS野外| 免费女同毛片在线播放| 99无人区码一码二码三码...| 欧美性受XXXX喷潮| 草草浮力地址线路①屁屁影院| 日韩AV无码精品一二三区| 国产50岁老熟女网站| 无码国产69精品久久久久孕妇| 国产男男GaYGaY无套| 亚洲AV中文无码乱人伦在线R | 精产国品一二三产区区别在哪儿 | 韩国无码AV片在线观看网站| 亚洲精品无码AV片| 久久午夜夜伦鲁鲁片免费无码| 稚嫩奶罩伸进揉捏H| 欧美老人巨大XXXX做受视频| 八戒八戒在线WWW观看| 特级毛片A级毛片在线播放WWW| 国产精品爽爽ⅴa在线观看| 亚洲VA无码手机在线电影| 久久久久蜜桃精品成人片公司| 97久久国产露脸精品国产| 日本高清XXXXXXXXXX| 国产精品久久久久免费A∨| 亚洲VA欧洲VA日韩VA| 巨RU麻麻奶水雪白肥美喷| ASS鲜嫩鲜嫩PICS| 少妇ASS浓PICSXXXXB| 国产午夜精品一区二区三区软件| 亚洲色欲久久久久综合网| 男女乱婬免费视频黑人| 成人无码视频97免费| 小蜜被两老头吸奶头在线观看| 久久久AV波多野一区二区| AV无码专区亚洲AVL在线观看| 少妇高潮喷潮久久久影院| 国产无套码AⅤ在线观看| 婬乱丰满熟妇XXXXX性| 人人爽人人爽人人片AV| 国产精品一区二区水蜜桃色欲| 艳妇乳肉豪妇荡乳AV无码福利| 欧美人妻AⅤ中文字幕| 国产成人精品三级在线影院| 亚洲精品中文字幕乱码4区| 少女たちよ在线观看动漫在线观看| 国产69囗曝吞精在线视频| 亚洲国产精品久久久久蜜桃网站| 免费无码又爽又高潮视频| 粉嫩av.一区二区三区免费| 亚洲第一综合天堂另类专| 欧美FREESEX黑人又粗又大| 国产成人无码区免费网站| 亚洲线精品一区二区三区影音先锋| 破外女出血视频全过程| 国产人无码A在线西瓜影音| 重囗味sm在线观看无码| 无码国产色欲XXXX视频| 美国6一12呦女精品| 国产丰滿老熟女多毛hD|