查询词典 finite difference approximation

difference operator：差值算子

"difference of potential ","电位差" | "difference operator ","差值算子" | "difference phase angle ","相角差"

forward difference operator：前向差分算子

forward difference 前向差分 | forward difference operator 前向差分算子 | forward difference quotient 前向差商

difference product：差积

difference operator 差分算子 | difference product 差积 | difference quotient 均差

difference quotient：均差

difference product 差积 | difference quotient 均差 | difference schema 差分格式

difference quotient：差分商

difference of level 落差 | difference quotient 差分商 | difference schema method 差分格式法

difference schema：差分格式

difference quotient 均差 | difference schema 差分格式 | difference sequence 差数序列

difference sequence：差数序列

difference schema 差分格式 | difference sequence 差数序列 | difference set 差集

difference sequence：差值顺序

差值算子 difference operator | 差值顺序 difference sequence | 差音 difference tone

difference sequence：差分顺序

"difference potential ","差电位,电压" | "difference sequence ","差分顺序" | "difference signal ","差信号"

difference sequence：差分序列

difference sensitivity 听觉锐度 | difference sequence 差分序列 | difference set 差集,差集合=>差集合

hard money：价格比较稳定的钱

14、good money 有利可图的钱 | 15、hard money 价格比较稳定的钱 | 16、hot money 短期流动资金

davit：吊锚柱

随着企业的不断发展,生产技术和经验的不断成熟,我司的主营产品已由建厂初期的细小杂件发展到目前的各类大型配件,包括不锈钢系船柱(bollard), 不锈钢攀爬梯(ladder), 不锈钢窗框(window frame), 不锈钢吊锚柱(davit), 不锈钢锚架(cathead),