查询词典 envelope

parabolic spiral：抛物线蜗线

"抛物线形包络线","parabolic envelope" | "抛物线蜗线","parabolic spiral" | "平行面法","paralled plane method"

pay envelope：薪水袋

臨時養老金 contingent annuity | 薪水袋 pay envelope | 薪金 salary

pay packet paycheck,pay envelope：工资袋

289 人行道 pavement sidewalk | 290 工资袋 pay packet paycheck,pay envelope | 291 人行横道 pedestrian crossing crosswalk

pep talk：鼓舞士气的讲话

silk floss 丝棉 | pep talk 鼓舞士气的讲话 | beam envelope 电子(射)束包络

PHYSIQUE ENVELOPE：封套子对象

PHYSIQUE LEVEL OF DETAIL PHYSIQUE细节级别卷展栏 | PHYSIQUE ENVELOPE 封套子对象 | PHYSIQUE SELECTION STATUS PHYSIQUE选择状态卷展栏

She sealed the envelope and put it in the postbox：(她封上信封后把信放入邮筒. )

2)The document bore an official seal.(这件上盖有官方大印. ) | 3)She sealed the envelope and put it in the postbox.(她封上信封后把信放入邮筒. ) | 16.By-product n. 副产品

envelope power function：包络功效函数

包络代数|enveloping algebra | 包络功效函数|envelope power function | 薄集|thin set

privacy protection：专用保护

审计跟踪 audit trail | 专用保护 privacy protection | 数字信封 digital envelope

Pulse length：脉冲长度

Pulse envelope 脉冲包络 | Pulse length 脉冲长度 | Pulse repetition frequency 脉冲重复频率

Push the envelope：挑战极限

并且开发任何软件时都应该紧记这些事项: 尽可能遵循适当的标准. 避免"专门特性". 不要挑战极限(push the envelope). 而且,只要可以避免,就不要依赖于一个月前刚刚发布的某些东西来构建您的代码. 因为那样做将缩小您的有效的目标市场.

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