研究结果显示：与裸露墙面相比，生物结皮覆盖区域的细菌和真菌群落丰度、多样性及共现网络复杂度显著提升了 12%-62%。进一步宏基因组分析表明，生物结皮使微生物组的整体功能基因和抗胁迫代谢通路丰度提升 4%-15%，同时显著减少了与遗产生物腐蚀相关的代谢途径。此外，干旱程度是塑造该微生物群落的另一个关键环境因子。

BEIJING, Dec. 7 (Xinhua) -- New research has revealed that a thin "living skin" covering the surface of the Great Wall of China serves as a powerful natural protective layer.

Beijing on Friday passed new regulations on Great Wall protection, providing legislative norms for the protection, management ...

Beijing, the capital of China, is a city rich in history, culture, and natural beauty. It is not only a political and economic center but also aMust-Visit tourist destination for anyone who loves hist ...

Malcolm Pasley's translations, together with those in a forthcoming companion volume, The Transformation ('Metamorphosis') and Other Stories, are distinctive in that they illuminate Kafka's life as ...

The Tencent Great Wall Protection Project is a special fund jointly established by the Tencent Foundation and the China Foundation for Cultural Heritage Conservation, dedicated to the protection of ...

一位听众来信询问：在 “中国长城” 的英文名称 “The Great Wall of China” 中，为什么名词 “wall” 用单数，而在 “castle walls（城堡围墙）” 中却使用复数 “walls”？本期 “你问我答” 节目将回答这个问题，并讲解什么是名词单复数以及它们的使用方法。