| 释义 |
sound envelope
- underdevelopedadj. 未充分发育或发展的 (国家等)经济不发达的 显...
- envelopmentn. 包封,封套
- underdevelopmentn. 发展不充分；不发达；发育不良；[摄]显影不足
- 包膜bāo mó
envelope
- 包层bāo céng
envelope
- 包迹bāo jì
envelope
- 封袋fēng dài
envelope
- 包袋bāo dài
envelope; bag
- 封套fēng tào
envelope, packet
- 次声cì shēng
infrasound; infra-audible sound; infrasonic sound; subsonic sound
- 信封xìn fēng
envelop, envelope, mailer
- 罩套zhào tào
envelope of hood
- 共振板gòng zhèn bǎn
sounding board
- 听力范围tīng lì fàn wéi
sound
- 听起来tīng qǐ lái
sound; ring
- 伴音管bàn yīn guǎn
sound collateral tube
- 声级shēng jí
sound stage; sound level
- 打印信封dǎ yìn xìn fēng
print envelope
- 函hán
case; envelope; letter; a surname
- 开窗信封kāi chuāng xìn fēng
window envelope
- 群速qún sù
envelope velocity; group velocity
- 发出声音fā chū shēng yīn
make a sound
- 哼唧hēng jī
mumble; whisper; make inaudible sounds
- 乐音lè yīn
musical sound; tone; musical tone
- 声强shēng qiáng
intensity of sound; sound intensity
- 呜咽wū yān
sob; whimper; make mournful sounds
- 选择声音xuǎn zé shēng yīn
select a sound
- 峰包功率fēng bāo gōng lǜ
peak envelope power
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