气孔的

F. bidentis leaf was of isobilateral type, and had thicker epidermis cell wall and cuticle, obvious cryptopores, and highly developed palisade tissue, with typical C4-plant Kranz anatomy. The collenchymas and vascular tissue in stem and the aerenchyma in root were well developed. Secretory structure was found in all vegetative organs. According to the analyses of soil physical and chemical properties and relevant ecological factors, F.

结果表明：黄顶菊叶片表皮具较厚的角质层、下陷气孔，叶片为等面叶、全栅型，叶肉细胞环绕维管束鞘细胞紧密排列，是典型C4植物的Kranz花环结构；茎中厚角组织和维管组织发达，根中还存在通气组织；根、茎、叶中均存在分泌结构。

Perforated circular holes on backplate are laid out as hexagon to adjust air squeeze-film damping between diaphragm and backplate.

底板采用铜电镀技术制作，底板上呈蜂窝状分布的圆形通气孔用来调节敏感膜与底板间的空气压膜阻尼。

Adequate numbers of drain holes and air holes shall be provided on the bottom longitudinal and -transverse structures..

所有舱内设置足够数量的人孔以便出入，船底和纵横结构设置足够数量和尺寸的流水孔和透气孔。

A: This welded seam is found an obvious air hole and an unqualified undercut with macroscopic check.

这个焊口以宏观检查发现明显的气孔和超长的咬边。

Penguins surface near an air hole in Antarctica, captured with a remote underwater camera.

这张企鹅在南极洲冰面空气孔附近活动的照片是由水下相机遥控拍摄的。

Brief introduction of the product this style is all cover hood ,very comfortable, there is a hole for air venting.

这款头套是穿戴非常舒适的全封闭头套，头套上留有供的气孔。

Sign of the net emission of air is vent out all the water.

空气排净的标志是，排气孔中出来的全部都是水。

They are mammals and breathe through a blowhole on the top of their head.

他们是哺乳动物和呼吸，通过对气孔上方的他们的头部。

Variation in discrimination against 13C during photosynthesis is due to both stomatal diffusion limitations and enzymatic carboxylase processes.

植物对13C和12C分辨率的差别主要是由于光合作用过程中CO2经气孔扩散分差和酶羧化过程引起的。

However, such defect as crack, pore, oxidation and ill bonding between cladding layers might appear in RLF parts if the process parameters controlled improperly. And crack was a kind of defect, which was the most familiar and companied with the largest brisance.

但是，如果成形条件控制不当，易于在成形件中产生裂纹、气孔、夹杂、层间结合不良等缺陷，而裂纹是成形过程中最常见、破坏性最大的一种缺陷。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。