barrel

一种圆筒形容器,长大于宽,中部鼓起,由木板和箍制成,两端扁平。

A round (cylindrical) vessel, such as a cask, of greater length than breadth, and bulging in the middle, made of staves bound with hoops, and having flat ends (heads). The word is sometimes applied to a similar cylindrical container made of metal, usually called a drum.

子弹在枪射击时穿过的管道

a tube through which a bullet travels when a gun is fired

一整桶的容量,体积或重量因当地法律和习俗而异。

The quantity which constitutes a full barrel: the volume or weight this represents varies by local law and custom.

盛放液体的圆柱形容器

a cylindrical container that holds liquids

实心鼓状物或空心圆柱体。

A solid drum, or a hollow cylinder or case

鼓起的圆柱形状；两端平坦的中空体

a bulging cylindrical shape; hollow with flat ends

枪械等发射弹丸的金属管。

A metallic tube, as of a gun, from which a projectile is discharged.

化油器中的文丘里管。

A venturi (in carburetion).

用于悬挂灯具的天花板管。

A ceiling-mounted tube from which lights are suspended.

羽毛的中空基部。

The hollow basal part of a feather.

单簧管上连接吹嘴和上节的管状部分。

The part of a clarinet which connects the mouthpiece and upper joint, and resembles a barrel.

形成中空筒状的破碎波浪。

A wave that breaks with a hollow compartment.

马或矮马的肋骨和腹部。

The ribs and belly of a horse or pony.

啮齿动物躯体感觉皮层中深染的区域,接收来自对侧躯体的感觉输入。

Any of the dark-staining regions in the somatosensory cortex of rodents, etc., where somatosensory inputs from the contralateral side of the body come in from the thalamus.

基于击球出球角度和出口速度的统计数据。

A statistic derived from launch angle and exit velocity of a ball hit in play.