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1)  regulated width of waterway
航道整治线宽度
2)  regulation width
整治线宽度
1.
Study on the regulation width of the middle and lower reaehes of the Yangtze River;
长江中下游整治线宽度确定方法研究
2.
In order to solve the problems existing in the design scheme,it is presented that the revised scheme about the regulation width and the range of bombing reef.
并根据试验中反映出的问题,对整治线宽度、炸礁范围等方面提出修改方案,试验表明:修改方案Ⅱ实施后,滩位比降增大,航槽输沙能力明显增强,水流平顺,沿程横流亦在允许范围内,工程效果明显。
3)  width of regulation line
整治线宽度
1.
Therefore,the width of regulation line and the water level are depended on transport capacity.
因此,其整治水位与整治线宽度的确定,是与悬移质泥沙冲淤平衡的挟沙力所决定。
2.
In view of the limitation of the empirical method and theoretical calculation method, the "Cross-sectional Flow Control Diagram Analytic Solution"for calculating the best coordination of regulated water stage and width of regulation line is provided.
基于拟定整治水位和整治线宽度的经验法和理论计算法的局限性,提出“断面流速控制图表解析法”来推求整治水位与整治线宽度最佳组合的新方法,并作了较详细的介绍。
4)  regulated width
整治线宽度
1.
On the base of reviewing previous related research, a theory that the average annual sediment discharge before and after regulation of a shallow is equal was presented,and a formula planning the regulated width of waterway was deduced in this paper.
作者通过回顾以往研究 ,从泥沙运动和河床演变理论出发 ,分析讨论了整治线宽度的几个概念问题 ,提出了浅滩“整治前后多年平均年内输沙总量相等”的观点 ,推导了相应的整治线宽度公式 ,并根据概化水槽试验及多条天然河流的实测资料进行验证 ,还讨论了整治线宽度公式形式、参数确定、来水来沙影响、悬沙造床情况、整治水位与整治线宽度关系等问题 ,得出了新的认识和论点。
5)  regulation width of river
河道整治宽度
6)  waterway regulation
航道整治
1.
Study on near-dam reach waterway regulation of the downstream channel of Lingjintan hydro-junction;
凌津滩枢纽船闸下游近坝段航道整治研究
2.
Hydrodynamic numerical model for waterway regulation of river networks of Hanjiang River Delta;
韩江三角洲河网航道整治水动力数学模型
3.
Study on waterway regulation in fluctuating backwater area of Dadingzishan Hydro-junction;
大顶子山航电枢纽变动回水区航道整治试验研究
补充资料:谱线宽度
分子式:
CAS号:

性质:谱线非单色无限窄,而具有一定宽度和轮廊。通常以其强度极大值一半处,谱线轮廓上两点间距离表示,称半宽度。引起谱线宽度变化原因有热变宽、压力变宽、电场或磁场变宽及自吸变宽。

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