1.
the sonority of the bass voices
男低音部的低沉声音.
2.
The lowest part in vocal or instrumental part music.
低音部分音调或乐器的部分音阶中最低的部分
3.
A bass singer, especially an operatic bass.
低音歌手低音歌手，尤指演唱歌剧的低音部分
4.
The drone of a bagpipe.
苏格兰风笛的低音部分
5.
lowest part in music(for voice or instruments)
（声乐或器乐的）低音部
6.
A part written for a voice with such a range.
上低音部为在这个音域内的声音谱写的部分
7.
(music) progressing melodically by intervals of a second.
（音乐）通过低音部的间隔来发展旋律。
8.
(music) progressing melodically by intervals larger than a major second.
（音乐）通过大于大调低音部的间隔发展旋律。
9.
a bass part in which the notes have numbers under them to indicate the chords to be played.
音符下面用数字标出来显示和音如何进行的低音部分。
10.
Listen to their voices, some delicate movements; If the bass part of a thunderous, power strong.
聆听其声音，高、中部分细腻圆润；低音部分有若雷鸣，爆发力很强。
11.
The tones in the lowest register of an instrument.
乐器中最低音域部分的音调
12.
the female singing voice between contralto and soprano.
女低音和女高音之间的女声声部。
13.
The lowest female voice or voice part, intermediate in range between soprano and tenor.
女低音最低的女声或女声部，在音域上处于女高音和男高音之间
14.
The four parts in singing are soprano,alto,tenor and bass.
唱歌的四个声部是女高音、女低音、男高音和男低音。
15.
We classify most male singers as tenors, baritones and basses according to their registers.
大部分男歌手根据音域分为男高音、中音和男低音。
16.
(music) a part or voice or instrument or orchestra section lower in pitch than or subordinate to the first.
（音乐）音调比高音部低或者从属于高音部的声部、声音、乐器或者管弦乐器组。
17.
This passage could be performed by three bass viols or even a double bass.
这一段可以用三部古低音提琴或者低音提琴来演奏。
18.
The double bass, usually considered a member of the violin family, is tuned in fourths and has the sloping shoulders and flat back characteristic of the viols.
低音提琴通常被算作提琴类，定弦为第四级音，颈部倾斜和背平是低音提琴的特点。