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汉语拼音：qì kǒng

1.植物体表皮细胞之间的小孔，是植物体水分蒸腾以及与外界交换气体的出入口。主要分布在叶子的背面，用显微镜才能看见。

2.气门

3.铸件内部的孔洞，是铸造过程中产生的或进入的空气造成的。气孔是铸件的一种缺陷。也叫气眼。

4.建筑物或其他物体上用来使空气或其他气体通过的孔。也叫气眼。

• You could go into your own past, then come visit yourself before you entered the beginning of the wormhole.

  你可以回到你的过去，在进入一个气孔之前看看过去的自己。

• This suggests that the hole developed in adulthood, he said, although scientists aren't sure what the hole's function might have been.

  这就说明到成年时期才发育出这个气孔，但是还不能确定这个空到底有什么作用。

• The form of pores is ellipse close to round , goes against to the lock age of pores , and also keeps off the water loss effectively .

  气孔形态为椭圆近圆形，不利于气孔的开闭，也能有效地防止水分的流失。

• The method for measurement of the length of stoma guard cell was proved to be a simple way of estimating ploidy of the regenerated plants.

  通过测量气孔保卫细胞长度来评估再生植株的染色体倍性是一种简单可行的方法。

• The air intake is all black and nothing fancy. Gonna do a little mod on it.

  原厂进气孔是全黑设计，久了都会有很多昆虫进去，我决定做点小改装。

• The surface blow hole defect in continuous casting slab and hot rolled plate can be eliminated by utilizing no argon blowing.

  采用不吹氩气的生产工艺可以消除连铸坯和热轧板表面气孔缺陷。

• There were significant difference between them in the cut in thickness, stomatic frequency of the leaves.

  牡丹与芍药品种的叶片在气孔频度、气孔大小等方面存在极显著差异。

• Air intake is on the front right bezel as you are viewing it from the front, and the exhaust vent is on the front left side.

  进气孔是在前面正确的刃角如同您观看它从前线，并且尾气出气孔是在前面左边。

• A first end cap is located adjacent the first end of the tube, wherein the first end cap comprises at least one air hole.

  第一端盖位于套管的第一端附近，其中第一端盖包括至少一个气孔。