适线法 meaning in English
curve fitting method
Examples
- Based on the observed runoff data , more accurate designed flow to a culvert or a small bridge may be obtained by curve fitting on frequency curve of pearson type iii distribution
精度较高的桥涵水文设计是基于所在地实测的径流资料，采用频率曲线的适线法获得。 - The tradition hydrology frequency computation method is supposed that the universe is following the p - iii distribution . using the method of curve - fitting to estimate parameters according samples , and then get the design value
我们传统的水文频率计算方法一般都是假定总体服从p -型分布，然后采用适线法根据样本估计参数，进而推求设计值。 - So this article analyses deeply in the method of ensur ' my designing food rolume which is an important element to affect the " designimy height of bridge " it brings forward an " arverage optiminmy suiting line " method which is a bondage discommode series at the same time it puts forward a ensurmy principle for rough coefficient " and " fallimy flood proportion which are both suitable to heilongjiang province at last this article introduces the " three - days rainimy rolume " method
本文立足于黑龙江省各种河流的洪水特点，结合以往工程实际，对影响跨河桥梁设计高度的主要因素? ?设计洪水流量及其相应洪水位的确定方法加以详细分析。提出有约束不连序系列的加权优化适线法及适合于黑龙江省的河流粗糙系数和洪水比降的确定原则，并介绍了三日降雨量法。