国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

40th annual Physics Olympics held in Vancouver

Source: Xinhua| 2018-03-11 14:37:59|Editor: Yurou
Video PlayerClose

CANADA-VANCOUVER-UBC-PHYSICS OLYMPICS

Students participate in the 40th annual Physics Olympics held at University of British Columbia in Vancouver, Canada, March 10, 2018. (Xinhua/Liang Sen)

   Prev 1 2 3 4 5 6  

KEY WORDS: Physics Olympics
EXPLORE XINHUANET
010020070750000000000000011100001370313591
主站蜘蛛池模板: 仲巴县| 武胜县| 黄山市| 呼图壁县| 德兴市| 景洪市| 藁城市| 老河口市| 屏南县| 临西县| 松潘县| 朔州市| 东乡| 澜沧| 禄劝| 曲周县| 黎川县| 乡城县| 麻栗坡县| 陕西省| 阜康市| 三明市| 灌南县| 宝坻区| 广昌县| 清新县| 拜泉县| 加查县| 榆林市| 江永县| 涞源县| 霍林郭勒市| 新泰市| 大邑县| 衡东县| 平顺县| 商丘市| 壶关县| 株洲县| 湖口县| 名山县|