envelope

envelope antigen

[医] 封套抗原

envelope conformation

[化] 信封构象; 信封型构象

envelope curve

[计] 包络曲线

envelope delay

[计] 包络线延迟

envelope delay distontion

[电] 波封延迟失真

envelope delay frequency

[计] 包络线延迟频率

envelope detector

[电] 检波器

envelope feeder

[计] 信封送纸器

Envelope Manual Feed

手工送入信封

envelope of wave

[电] 波包封

envelope options

[计] 信封选项

envelope plane

[计] 包络面

envelope program

[计] 壳体程序

envelope size

[计] 信封大小

envelope velocity

[电] 波封速度

enveloped

n. 折叠条

envelopes

n. 信封( envelope的复数形式 )