英语词汇“first-order difference”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	first-order difference
释义	first-order difference [数] 一阶差分
随便看	effective rights effective rigidity effective rod radius effective roller length effective rolling depth effective rolling radius effective roughness effective rudder angle effective runway gradient effectives effective sale effective sales effective salinity effective sample size effective sampling area effective saving effective scanning line effective scanning periodic ratio effective scattering cross-section effective scattering mass effective screening area effective sealing width of gasket effective search speed effective search width effective secondary emission factor 年纪不饶人年纪活到六十六，不死也要掉块肉年纪活在狗身上年老色衰，叶瘦花残年老莫娶年少妻年衰岁暮，人老珠黄年轻不晒背，老来要拿棍儿年轻娃子扛碌碡，正在劲头上年轻娃子扛辘轳，正在劲头上年轻时做媳妇，年老了管媳妇寄って集って寄らば大樹の陰寄り寄りあい寄りかかる寄りきり寄りすがる寄りそう寄りたおし寄りつき