stoma
音標(biāo)發(fā)音
- 英式音標(biāo) [?st??.m?]
- 美式音標(biāo) [?sto?.m?]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.[動]口；呼吸口；[植]氣孔
英漢例句
- The band is tied round the top of the stomach creating a stoma (small pouch).
束帶被圍繞在胃的上部，并由此形成了一個類似荷包的囊袋和通向胃的小孔。 - A stoma is an opening through which carbon dioxide goes in and oxygen and water vapor escape.
氣孔是二氧化碳進(jìn)入而氧氣和水蒸氣逸出的開口。 - Combined surveying stoma types of dicotyledonous plants survey of bacteria pollution in the air, investigating learning ways and routes were explored in biological scientific movements.
結(jié)合《雙子葉植物氣孔類型觀察》和《空氣中細(xì)菌污染的監(jiān)測》活動項(xiàng)目，探索生物科技活動中研究性學(xué)習(xí)的方法和途徑。
雙語例句
詞組短語
- sunken stoma 內(nèi)陷氣孔
- esophageal stoma 食管吻合口
- stoma recurrence 吻合口復(fù)發(fā)的
- Stoma a 氣孔
- Stoma apothesis 造口還納
短語
英英字典
- one of the many pores (= very small holes in the surface) on a leaf or stem of a plant through which gases are able to pass in and out
- an epidermal pore, present in large numbers in plant leaves, that controls the passage of gases into and out of a plant
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 氣孔
And the stoma density shows less correlation with the heat-resistant ability.
氣孔密度與耐熱性相關(guān)不顯著。生物學(xué)
- 氣孔
- 呼吸孔
- 氣門
- 口
- 小孔;氣門;氣孔
- 小孔