自然圈

自然圈自然圈
  1. 一个数论问题&自然数圈的等和三段的划分

    A number theory PROBLEM-PARTITION of natural number circle in three sections of equal sum

  2. 这些景观应该可以使它们自己保存并存活下来,并成为本地环境自然生态圈的一部分。

    These landscapes should maintain themselves and survive by being part of the natural cycles of the local environment .

  3. 首都减灾圈,系首都减轻自然灾害预测防治圈。

    The capital circle for disaster reduction means the prediction and prevention circle of natural disasters in the capital area .

  4. 刘树坤访日报告:自然共生型流域圈与都市的再生(八)

    The report of visiting Japan by Liu Shukun : Nature symbiosis type of basin circle and urban regeneration ( 8 )

  5. 为了保护和恢复良好的流域生态环境,人类必须调整和改变不合理的生产生活方式,创建使人类能够与流域内其它生物共生、共存的自然共生型流域圈和都市。

    In order to protect and restore the good basin ecological environment , human being must regulate and change irrational production and living ways , construct the nature symbiosis type of basin circle and city , which could make human being co-exist with other living beings within the basin .