discommode中文什么意思

下載手機詞典可隨時隨地查詞查翻譯

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
本文立足于黑龍江省各種河流的洪水特點，結(jié)合以往工程實際，對影響跨河橋梁設(shè)計高度的主要因素? ?設(shè)計洪水流量及其相應(yīng)洪水位的確定方法加以詳細分析。提出有約束不連序系列的加權(quán)優(yōu)化適線法及適合于黑龍江省的河流粗糙系數(shù)和洪水比降的確定原則，并介紹了三日降雨量法。