A stoma is an opening through which carbon dioxide goes in and oxygen and water vapor escape.
气孔是二氧化碳进入而氧气和水蒸气逸出的开口。
Stoma (pl. stomata) One of a large number of pores in the epidermis of plants through which gaseous exchange occurs.
植物叶片表皮存在的数目众多的小孔，打开时允许气体自由出入进行交换。
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。
Therefore, it is proposed that stoma density and stomatal conductance of the lower leaves on tobacco plant be used as a selection marker for disease-resistance breeding.
因此，下部叶气孔密度和气孔导度可以作为抗病育种的选择指标。
This is usually a temporary stoma and may be closed at a second operation.
这通常是暂时性的气孔和可能会被封闭在第二次手术。
Conclusion: It's a reliable method to build tumor model and tumor significantly delays the healing of stoma.
结论：该方法制作对模型稳定可靠，而肿瘤可显著延迟吻合口愈合。
Stoma bag - a variety of bags and seals are available that protect the skin surrounding the stoma site and allow for collection and disposal of stools.
气孔袋-各种袋和封条，可保护皮肤周围的气孔网站，并允许收集和处置凳子。
Objective: to develop a new kind of abdominal transfered colon carcinoma model in rats, and to evaluate the healing of stoma by measure the concentrations of hydroxyproline in tissue of colon stoma.
目的：建立一种新型的大鼠结肠癌腹腔转移模型，通过测定吻合口组织羟脯氨酸含量研究荷瘤大鼠行肿瘤切除术后吻合口的愈合情况。
Made a analysis of risk factor of stoma fistula, infection and death. and a survival analysis.
对并发症吻合口瘘、术区感染、死亡的危险因素作单因素及多因素分析。
Made a analysis of risk factor of stoma fistula, infection and death. and a survival analysis.
对并发症吻合口瘘、术区感染、死亡的危险因素作单因素及多因素分析。
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