查询词典 in the first instance

first order derivative：一阶导数

first order buckling 一次弯曲 | first order derivative 一阶导数 | first order difference equation 一阶差分方程

first order derivative：第一次导数

first-order correction 一级修正,一阶修正量 | first-order derivative 第一次导数 | first-order design 一阶设计

first order derivative：一次导数

first order delay 一次时滞 | first order derivative 一次导数 | first order difference 一阶差分

first finger：食指

first day 星期日 | first finger 食指 | first lady 第一夫人

first fit：最先配适

"优先发射","first fire" | "最先配适","first fit" | "最先配适演算法","first fit algorithm"

first fit：首次满足,首次适合

first fire composition 点火药 | first fit 首次满足,首次适合 | first flush pollution 初次冲刷污染

first fit algorithm：最先配适算法

最先配适 first fit | 最先配适算法 first fit algorithm | 最先适配法,先适配法 first fit method

first fit algorithm：最先配适演算法

"最先配适","first fit" | "最先配适演算法","first fit algorithm" | "最先适配法,先适配法","first fit method"

first fit partition assignment：最先配适划分指派

"最先适配法,先适配法","first fit method" | "最先配适划分指派","first fit partition assignment" | "第一代","first generation"

first floor ladder：单梯

first fire 起爆器 | first floor ladder 单梯 | first floor 二楼;底楼

sternpost：船尾骨

stem 船首 | sternpost 船尾骨 | storeroom 储藏室

be blind to：缺乏眼光

be awake to知晓, | be blind to缺乏眼光, | be close to紧挨着,