英语释义

1. any of various small simple bodily openings especially in a lower animal

2. one of the minute openings in the epidermis of a plant organ (such as a leaf) through which gaseous interchange takes place also the opening with its associated cellular structures

3. an artificial permanent opening especially in the abdominal wall made in surgical procedures

4. an artificial permanent opening especially in the abdominal wall made in surgical procedures
a colostomy stoma

片语

Stomata Density气孔密度

stomata characteristic气孔特性

leaf stomata叶片气孔

peritoneal stomata腹膜孔

pore(Pore) （美、印）波雷（人名）

No Stomata无气孔

stomata a气孔细胞

raised stomata凸起气孔

mouth装腔作势说话

water stomata翻译

stomata factors气孔因素

英汉例句

• Under drought, photosynthetic rate, transpiration rate, stomata conduct, water use efficiency and carboxylic efficiency of the 「Super red Spur」 was higher than control's.

  干旱条件下，超红短枝的光合速率、蒸腾速率、气孔导度、对水分的利用效率和羧化效率一直高于对照。

• The difference in stomata characters between tissue-cultured jujube tree and original tree in field is reported in this paper.

  报道了组培枣树大田苗与原种枣树大田苗在气孔性状上的差别。

• Additionally, the Numbers of stomata and trichomes on the leaf lower-surface increased, and mesophyll cells were looser arranged and its intercellular space was larger.

  叶部表皮的表皮毛和气孔器明显增多、叶肉细胞排列较对照结构疏松且细胞间隙大。

• Under natural drought condition, the density of stomata increased, but relative opening degree of stomata decreased.

  在自然干旱条件下，梨树叶片气孔密度增大，而气孔相对开张度却变小。

• Despite less sensitive to mild drought stress in jack pine than in black spruce, stomata was more sensitive to moderate and severe stress in jack pine than in black spruce.

  尽管北美短叶松的气孔对轻度干旱胁迫不如黑云杉敏感，但是它对中度及严重干旱胁迫的敏感程度却高于黑云杉。

• Antitranspirants may work by depositing a waterproof film over the stomata or by inducing stomatal closure.

  抗蒸腾剂可以通过沉积气孔上的防水膜或诱导气孔关闭起作用。

• The stomata mainly distribute in the granular zone.

  气孔主要分布在颗粒物区。

• The main waste product, oxygen, they emit through their stomata in a watery belch.

  而光合作用中分解出的氧粒子，最终形成了氧气，作为「加工废料」，随着水分的蒸散通过气孔排放出去。

• The stomata of most plants close.

  参考译文：大多数植物的气孔就关闭了。

• 「Our first paper shows connection between temperature, transpiration, and stomata density,」 Dilcher said in a Indiana University press release.

  「我们的第一篇文章揭示了温度与蒸腾作用以及气孔密度之间的联系，」Dilcher在印第安纳大学通讯稿中谈到。

• Characteristics of leaf epidermis cells and stomata apparatus of 2 species in genus Acorus and 5 species belonging to 5 genera in Araceae were observed under the light microscope.

  光学显微镜下观察了菖蒲属2种和天南星科花烛属、麒麟叶属、龟背竹属、广东万年青属、花叶万年青属5个较原始属的5种植物的叶表皮细胞及气孔器的特征。

• We have built an efficient method to observe the stomata of monocotyledon by improving the traditional one.

  通过对传统的植物叶片气孔观察方法的改良，建立了一种观察单子叶植物气孔的有效方法。

• Under full irrigation condition, stomata open completely, and stomatal resistance and canopy-air temperature difference are smaller.

  水分充足时，气孔处于全开放状态，气孔阻力较小，冠气温差较小；

• This study consists of 8 species, 28 cultivars, and the density and size of the stomata were measured.

  本研究包括8个种，28个品种类型，测定了气孔密度和大小。

• In Acorus both upper and lower epidermis cells are rectangle or rhombus, and the stomata apparatus are paracytic and arrange in rows along the veins.

  菖蒲属叶上下表皮特征基本一致，细胞形状为长方形或近菱形，气孔器平列型，成纵行与叶脉平行排列；

• This paper gives the results of the stomata condition of rubber leaves determined by liquid diffusion method.

  本文介绍了用扩散法测定橡胶树叶片气孔状况的结果。

• The study on the morphology of stomata of conifers is the foundation of identifying fossil stomata that is important for the study of the change of vegetation and climate.

  现代针叶树气孔器的研究为鑒定化石气孔器奠定了基础，对第四纪植被变化和古气候的研究起着很重要的作用，是第四纪孢粉学的一个重要补充。

• During the daytime, the stomata of most plantsare open.

  参考译文：白天，大多数植物的气孔都是张开的。

• 「The increase in carbon dioxide by about 100 parts per million has had a profound effect on the number of stomata and, to a lesser extent, the size of the stomata, 」 Dilcher said.

  Dilcher说：「二氧化碳在大气中的含量每增加万分之一就会对植物气孔的数量产生深远的影响，同时还会使气孔的宽度变窄。」

• Epidermal cells on areas with stomata are polygonous.

  气孔分布区内的表皮细胞有时为多边形。