• Based on fractal theory, time sequence of inundated area of cropland due to flood disaster from 1950 to 1997 are studied.

    运用分形理论对1950 ~ 1997年我国洪涝灾害农田成灾面积序列进行了研究。

    youdao

  • Calculation of backwater in reservoir is foundational for defining inundated area in a reservoir and demonstration a planned program.

    水库回水计算确定水库淹没范围进行规划方案论证基础工作。

    youdao

  • Empirical mode decomposition (EMD) method was used to study the fluctuation of inundated area of flood disaster from 1949 to 2002 in Hunan Province.

    应用经验模态分解(EMD)方法分析湖南省1949 ~ 2002年洪涝灾害成灾面积波动情况

    youdao

  • The results indicate that flood disaster systems have fractal characteristics, average time-scale of forecasting inundated area of cropland is 8~9 year.

    分析结果表明洪涝灾害系统变化具有分形特征农田成灾面积时间序列的平均预测时间尺度8~9年;

    youdao

  • Huang was working alone when the flooding occurred and the area where he was in was not inundated.

    洪水爆发黄正独自工作所处地方洪水刚好没到达。

    youdao

  • Huang was working alone when the flooding occurred and the area where he was in was not inundated.

    洪水爆发黄正独自工作所处地方洪水刚好没到达。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定