The conveyed media kind:air and other non-flammable, non-plosive and non—corrosive gases.

输送介质种类：空气和其它不易燃易爆，且无腐蚀性的气体。

Nasal and corresponding same spot plosive, affricate and lateral sound vibrato combination nose crown sound initial consonant (20).

鼻音与相应同部位的塞音、塞擦音及其边音颤音组合的鼻冠音声母(20个)。

Plosive sound: It is produced by completely blocking the air stream followed by a sudden release of the compressed air in the oral cavity.

塞音：口腔中构成阻碍的两个部分完全闭塞，瞬间压迫气流冲开阻碍形成塞音。

This paper holds the view that the plosive variants are not only the issues of articulation but also reflect the features of English phonological structure.

爆破音的种种变体，不仅仅是一种单纯的发音问题，还在一定的程度上从一个侧面反映了英语音系结构的特征；

Using the shaping filter for removing the effects of bubble pulses of ex. plosive charge, we obtained the impulsive response function of the sea bottom. The result is quite satisfactory.

用成形滤波器消除水下脉冲声源的气泡效应，获得了海底冲击响应的估计，结果令人满意。