appreciation: n.1.评价，鉴别。2.知道，了解。3.鉴赏，欣赏。4.感谢；感激。5.(地价等的)上涨，腾贵 (opp. depreciation)。短语和例子appreciation of literature 文学鉴赏。 She has an appreciation of art and music. 她对于美术和音乐有了解。 in appreciation of 因赏识…而，因感
The observatory has also added a new webpage showing rain areas detected by the radar overlaid with lightning locations . from the distribution of lightning detected near the rain areas , the public will be able to gain a comprehensive appreciation of the weather situation 此外，网页亦添了一项叠套显示闪电及雷达探测的雨区位置功能，帮助市民了解闪电在雨带中的分布情况，进一步掌握恶劣天气形势。
