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- biforous spiracle 双室气门
- Depressed what distinction to have with spiracle? 郁闷跟气门有什么区别？
- 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。
- 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。
- 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。
- Construction Technique and Application of Rotary Spiracle Stake 旋喷桩的施工技术及其应用
- Adjustment of spiracle interval for multi -cylinder engine 多缸发动机气门间隙的调整
- Keywords PVC plastic;casting;big spiracle;grinding wheel; PVC塑料;浇注;大气孔;砂轮;
- and seiden, Come ye, and make we to vs a citee and tour, whos hiynesse stretche 'til to heuene;and make we solempne oure name bifor that we be departid in to alle londis. 他们说，来罗，我们要建造一座城，和一座塔，塔顶通天，为了传扬我们的名，免得我们分散在全地上。
- DIRECTIVITY OF SONGS IN BLACK CICADA (C.atrata Fabricius.) AND FUNCTION OF THIRD SPIRACLE 黑蝉(C.;atrata Fabricius
- 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。
- biforous 双孔的
- annular spiracle 环状气门
- first thoracic spiracle 第一胸气门
- second spiracle 第二气门
- spiraclen. 呼吸孔;气孔;喷水孔
- spiracle line 气门线
- spiracle pecten 气门栉
- prothpracic spiracle 前胸气门
- tracheal spiracle 气孔
