查询词典 operator equation

backward difference operator：向后差分算子

向后差分 backward difference | 向后差分算子 backward difference operator | 向后消去程序 backward elimination procedure

backward difference quotient：后向差商

backward difference operator 后向差分算子 | backward difference quotient 后向差商 | backward solution 后向解法

backward difference：后向差分

backward difference operator 后向差分算子 | backward difference 后向差分 | backward flow 回流

backward difference method：反向差分法

反向差分 backward difference | 反向差分法 backward difference method | 反向差分运算子 backward difference operator

balayage operator：扫除算子

扫除|balayage | 扫除算子|balayage operator | 色不变量|chromatic invariant

bank teller：银行柜员

67. Forklift Operator 叉车/铲车操作员 | 68. Bank Teller 银行柜员 | 69. Psychologist 心理学家

Your accusation is baseless：你的指责毫无道理

2. I'm a man of pronounced views. 我向来观点鲜明. | 3. Your accusation is baseless. 你的指责毫无道理. | 4. We're not a fly-by-night operator. 我们不做一锤子买卖.

beeper BP：机

page v.找人,寻找 | beeper BP机 | operator n.操作者;工作者;接线员

biharmonic operator：重调和算子

989,"biharmonic function","重调和函数" | 990,"biharmonic operator","重调和算子" | 991,"biholomorphic","双向全纯的"

symmetric bilinear form：对称双线性型

对称双曲[型]算子|symmetric hyperbolic operator | 对称双线性型|symmetric bilinear form | 对称图|symmetric graph

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影