spiracle

['spairəkl]

n. 呼吸孔, 气孔, 喷水孔

词形变化：

形容词: spiracular |

n.

1. 【动】(昆虫类的)呼吸孔

2. (鲸鱼等的)喷水孔

3. 通风孔

spiracle

词形变化：

形容词: spiracular |

词义辨析：

同义参见:

outlet

nose

spiracle['spaiərəkl; 'spi-]n.1.■通气孔2.■【动物学】(节肢动物的)气孔， 气门；鳃孔；(鲸类的)喷水孔3.■【地质学】气孔

1. (Zoology)an external respiratory opening, especially each of a number of pores on the body of an insect, or each of a pair of vestigial gill slits behind the eye of a cartilaginous fish
   (动)喷水孔，（节肢动物的）气门，气孔；（软骨鱼的）腮孔
   

1. late 18th cent.: from Latin spiraculum, from spirare 'breathe'
   

spiracle

名词 spiracle:

a breathing orifice

spiracle

■Keywords PVC plastic;casting;big spiracle;grinding wheel;

PVC塑料;浇注;大气孔;砂轮;

■anterior spiracle

前气门

■prothpracic spiracle

前胸气门

■biforous spiracle

双室气门

■posterior spiracle

后气孔

■spiracle A respiratory opening between the eye and the first gill slit of in Elasmobranchii, Acipenseridae, Polyodontidae, and Polypteridae;

呼吸孔位于板鳃亚纲、鲟科、匙吻鲟与多鳍鱼科的眼睛舆第一个鳃装之间的一种呼吸孔；和鳃腔连接，时常保有鳃板，因此称为呼吸孔伪鳃。

■Adjustment of spiracle interval for multi -cylinder engine

多缸发动机气门间隙的调整

■big spiracle

大气孔

■The spiracle is the opening of a long tube called tracheae.

当吸入昆虫，一个氧分子进入大气中的微小孔的昆虫的胸部或腹部称为气孔。

■false spiracle

拟气门

■Construction Technique and Application of Rotary Spiracle Stake

旋喷桩的施工技术及其应用

■tracheal spiracle

气孔

■upper spiracle line

气门上线

■spiracle pecten

气门栉

■spiracle line

气门线

■closing apparatus a spiracle

气门闭器

■annular spiracle

环状气门

■first thoracic spiracle

第一胸气门

■second spiracle

第二气门

■An obvious difference had been discovered between the eggs in shape, shell, shell membrane and spiracle.

结果表明,两种蚊卵的表面形态结构,在卵外形、卵外壳、壳外膜及气孔上均有较大差异。

■winged spiracle

翼气门

■There were some spiracle connected each other among the cover, column layer and the cone layer.

表层、柱状层和锥体层之间的气孔相互连通。

■Depressed what distinction to have with spiracle?

郁闷跟气门有什么区别？

■DIRECTIVITY OF SONGS IN BLACK CICADA (C.atrata Fabricius.) AND FUNCTION OF THIRD SPIRACLE

黑蝉(C.atrata Fabricius.)鸣声的方向性和第三气门的功能

■tympanic spiracle

鼓膜气门