An interval optimization approach is introduced in modeling of reservoir flood operation by the description of interval mathematics.
在对区间数学进行描述的基础上引入区间优化方法,对水库防洪优化调度问题建立了区间优化模型。
The accuracy of flood area is mostly dependent on the contour interval of map, accuracy of digitizing map, accuracy of DEM, and interval of GRID, detecting resolution of pixels.
对于采用本方法计算淹没区,准确性受地形图等高距大小、数字化采集精度、数字地面模型(DEM)高程精度以及格网间隔大小、像素探测分辨率等因素的影响。
Flood control: This forces users to wait for a short interval between making posts to the forum, thus preventing spambots from flooding the forum with repeated spam messages.
灌水控制-迫使用户在两次发贴间等待一段时间,从而防止垃圾消息连发程序水漫论坛。
In comparison with dam site flood, the reservoir inflow flood has higher flood peak and greater flood volume in a short time interval, and its flood peak generally occurs earlier.
入库洪水与坝址洪水相比一般峰现时间早前、洪峰增高、短时段洪量增加,而入库洪水成果在水库建成之前没有实测资料可以检验。
Even now, after this long interval, I find myself thrilling as I think of it, and feeling once more that sudden flood of joy, amazement, and incredulity which utterly submerged my mind.
即便是现在,即便事情已经过去了这么长的时间,回想到它的时候,我依然觉得浑身战栗,觉得那片交织着欣喜、惊异和怀疑的潮水再一次淹没了我全部的神志。
Even now, after this long interval, I find myself thrilling as I think of it, and feeling once more that sudden flood of joy, amazement, and incredulity which utterly submerged my mind.
即便是现在,即便事情已经过去了这么长的时间,回想到它的时候,我依然觉得浑身战栗,觉得那片交织着欣喜、惊异和怀疑的潮水再一次淹没了我全部的神志。
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