double bassoon,contrabassoon

The largest and lowest pitched of the double - reed wind instruments, sounding an octave below the bassoon.

倍低音管双簧管系管乐器中音高最低的也是最大的乐器，比低音管的音高低一个八度

contrabass or double-bass clarinet.

最低音或者倍低音黑管。

Pitched an octave below the normal bass range.

倍低音的比正常的低音乐器或嗓音在音域上低一个八度的

The largest and lowest pitch bowed string instrument, was directly developed from the "double-bass viol".

低音大提琴是弦乐器中最巨大及最低音的乐器，直接由倍低音「维奥尔」演变而成。

the lowest brass wind instrument.

低音的黄铜制管乐器。

The bass clarinet forms a solid bass for the woodwind group.

低音单簧管在木管乐组中形成浓重的低音。

A reed stop in an organ, having eight-foot pitch.

低音大号音栓风琴里的簧管音栓，有八个音高

Any of the pipes of a bagpipe tuned to produce a single tone.

风笛低音管风笛上发出单一音调的音管

In management, as in music, there is a base clef as well as a treble.

管理就像乐曲，有低音和高音。

A brass wind instrument with a range similar to that of a baritone voice.

上低音乐器指音域类似男中音的铜管乐器

A brass instrument resembling a tuba but with a lower pitch;a bass or contrabass tuba.

低音大号一种与大号相似却音调较低的铜管乐器；低音或最低音大号

bombardon:a brass instrument resembling a tuba but with a lower pitch; a bass or contrabass tuba.

低音大号:一种与大号相似却音调较低的铜管乐器;低音或最低音大号。

The largest and lowest pitched of the double-reed wind instruments, sounding an octave below the bassoon. Also called: contrabasson.

双簧管系管乐器中音高最低的也是最大的乐器，比低音管的音高低一个八度。

Simple tubular glands of gut wall seen in low power. These glands are lined with epithelium throughout their whole extent.

低倍镜观察肠管内的单管腺。这些腺体内均衬以上皮。

The music itself consists of the melody, which is played on the chanter, backed by continuous and unvarying tones from the three drone pipes.

音乐由指管演奏的旋律和低音管演奏的不变的背景音乐组成。

Blew a loud honk on the bass saxophone.

在低音萨克斯管奏出雁叫般响亮的乐音

metal sealed UHF and low noise silicon transistor

金属壳超高频低噪音硅晶体管

A large, valved, brass wind instrument with a bass pitch.

大号大型带活塞的低音铜管乐器