stoma
英 [ˈstəʊmə]
美 [ˈstoʊmə]
n. 气孔(植物叶或茎表皮的小孔); (某些动物的)气门，呼吸孔; (尤指结肠或气管上的)造口
复数：stomas
COCA.43468
牛津词典
noun
- 气孔（植物叶或茎表皮的小孔）
a tiny pore (= hole) in the outer layer of a plant's leaf or stem - （某些动物的）气门，呼吸孔
a small opening like a mouth, in some animals - （尤指结肠或气管上的）造口
an artificial opening made in an organ of the body, especially in the colon or trachea
英英释义
noun
- a mouth or mouthlike opening (especially one created by surgery on the surface of the body to create an opening to an internal organ)
- a minute epidermal pore in a leaf or stem through which gases and water vapor can pass
双语例句
- Utilization of Stoma Bags in Abdominal Drainage After Gastrointestinal Surgery
造口袋在胃肠道手术后腹腔引流中的应用 - Effects of chlorophyll content and stoma density on pumpkin resistance to powdery mildew
南瓜品种对白粉病的抗病性与叶绿素含量和气孔密度的相关性 - And stoma number reduced and stoma width increased obviously, but stoma length was shorten slightly.
气孔数量显著减少，气孔宽度增大明显、长度却略有缩小。 - Anna: Well, I doubt he has a stoma.
我怀疑他气孔都没有。 - Objective: To discuss the relationship between defunctionign stoma in low anterior resection for rectal carcinoma and the incidence of anastomotic leakage.
目的：探讨直肠癌低位前切除术中预防性造口与吻合口漏发生的关系。 - Nursing of enteral nutrition therapy per stoma of jejunum after total gastrectomy Endoscopic Jejunal Feeding Tube Placement in Enteral Nutrition
全胃切除术后空肠造口肠内营养治疗的护理经内视镜下空肠置管术在肠内营养的研究 - Oxygen and carbon dioxide from the air enter through the stoma.
氧和二氧化碳从空气中进入气孔。 - Conclusion: Application of double-stapler technique could increase keeping-anus rate, shorten operating time and firm stoma reliably.
结论：应用双吻合器技术使低位直肠癌保肛率增加，手术时间缩短，吻合牢固、可靠。 - Follow-up Study on the Growth of Anastomotic Stoma after Arteries Switch Operation
大动脉转位术后吻合口生长的随访研究 - The method for measurement of the length of stoma guard cell could be used to identify ploidy.
因此可利用测量气孔保卫细胞长度的方法鉴定花粉植株的倍性。