Keywords: design hyetograph, principal components analysis, cluster analysis.关键词: 设计雨型 、 主成分分析 、 群集分析.Design storm hyetograph is the essential element for hydrologic modeling analysis and storm water drainage design.设计暴雨...
Optically coupled isolation amplifier is of very good linearity.光电耦合隔离放大器具有很高的线性度.The upper limit of linearity of MSR gauge is 1×10~ ( - 2 ) torr.磁悬规压强测量线性上限为1×10~ ( -2 ) 托.These adjust the linearity and carry out small ...
Hydrogen is used extensively in industry for the production of ammonia.氢气在工业上广泛用于制氨。The smelling of ammonia brought himaround.嗅氨使他恢复了意识.The amide nitrogen of glutamine or asparagine functions more effectively than ammoni...
parsimonious thrift过分节俭Parsimonious thrift relieved by few generous impulses.吝啬的节俭架不住几次慷慨的冲动.His parsimonious nature did not permit him to enjoy any luxuries.他那吝啬的本性不容许他享受任何奢侈品.Many scrollbars are quite parsimonious in d...