已收录 273653 条政策
 政策提纲
  • 暂无提纲
Field investigations of apparent optical properties of ice cover in Finnish and Estonian lakes in winter 2009
[摘要]
[发布日期]  [发布机构] 
[效力级别]  [学科分类] 地质学
[关键词] lake ice;snow;optics;reflectance;transmittance;attenuation coefficient. [时效性] 
   浏览次数:19      统一登录查看全文      激活码登录查看全文