USEUROPEAFRICAASIA 中文雙語Fran?ais
    Home / China

    Quotable

    China Daily | Updated: 2013-08-19 07:55

    "We have used wireless sensor networks and other digital technologies to help analyze the correlation between environmental data in the caves and the extent of cultural relic erosion, to preserve the murals and sculptures in a more scientific way."

    Monitoring carbon dioxide and humidity in the world heritage-listed Mogao Grottoes was introduced to better protect the caves, said Wu Fatian, a researcher with Dunhuang Academy in Gansu province. More than 5,000 tourists visited the grottoes every day since July. The academy said only 3,000 should be allowed.

    Quotable

    Today's Top News

    Editor's picks

    Most Viewed

    Copyright 1995 - . 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
    久久精品aⅴ无码中文字字幕不卡 久久精品aⅴ无码中文字字幕重口 | 中文字幕丰满乱孑伦无码专区| av大片在线无码免费| 国产欧美日韩中文字幕 | 中日精品无码一本二本三本| 亚洲一区无码中文字幕| 日本不卡中文字幕| 亚洲成a人无码av波多野按摩| 人妻丰满av无码中文字幕| 中文字幕日韩理论在线| 欧美日韩中文在线| 中文日韩亚洲欧美字幕| 久久精品无码一区二区三区日韩| 亚洲精品无码久久久久去q | 毛片免费全部无码播放| 久久久久亚洲精品无码蜜桃| 国产成人无码一二三区视频| 最近2018中文字幕在线高清下载| 中文字幕亚洲码在线| 国产精品无码永久免费888 | 免费精品无码AV片在线观看| 熟妇人妻系列aⅴ无码专区友真希 熟妇人妻系列av无码一区二区 | 国产精品无码DVD在线观看| 亚洲AV无码成人精品区蜜桃| 久久久久久国产精品无码下载| 最近2019年中文字幕一页| 亚洲乱码中文字幕久久孕妇黑人| 亚洲AV永久无码精品一区二区国产| 丰满少妇人妻无码| av一区二区人妻无码| HEYZO无码综合国产精品| 人妻丝袜中文无码av影音先锋专区 | 丝袜熟女国偷自产中文字幕亚洲| 国产成人无码a区在线视频| 国产AV一区二区三区无码野战 | 亚洲精品无码日韩国产不卡?V| 亚洲爆乳精品无码一区二区| 无码免费又爽又高潮喷水的视频 | 中文字字幕在线中文乱码不卡| 久久精品aⅴ无码中文字字幕不卡| 日韩人妻无码精品无码中文字幕 |