laughing gas
英 [ˈlɑːfɪŋ ɡæs]
美 [ˈlæfɪŋ ɡæs]
n. 笑气; 一氧化二氮
柯林斯词典
- （用作麻醉剂的）笑气，一氧化二氮
Laughing gasis a type of anaesthetic gas which sometimes has the effect of making people laugh uncontrollably.
英英释义
noun
- inhalation anesthetic used as an anesthetic in dentistry and surgery
双语例句
- A research about the physiological and psychological influence which had induced by two kinds of nursing mode among puerpera who have inhaled laughing gas
2种服务模式对实施笑气吸入分娩镇痛产妇生理及心理的影响 - Objective To study the effect of laughing gas on pain-relieving and the outcome of delivery.
目的探讨笑气分娩镇痛两种服务模式对镇痛效果及分娩结局的影响。 - Conclusion Analgesia with inhaling laughing gas in induced abortion is effective and safe, the efficient rate of relaxing cervix is perfect.
结论笑气吸入对人工流产术镇痛效果好，对宫颈松弛作用大，安全性好。 - To Research the Abirritation of Laughing Gas in Induced Abortion
笑气吸入法用于人工流产镇痛的临床研究 - Methods 120 primigravid pregnant women undergoing vaginal delivery between Oct. 2000 and Oct. 2001 were divided into two groups: the laughing gas group and the control group, and the analgesic outcomes of the two groups were compared.
方法将2000年10月至2001年10月拟阴道分娩的初产妇120例随机分为两组，即观察组（笑气组）和对照组，比较两组分娩的镇痛效果和产程进展。 - Clinic study of combination of spasfon and laughing gas in painless artificial abortion of outpatients;
探讨笑气吸入在早孕人工流产术中的镇痛作用。 - And Gas And Start Laughing At High Gas Prices.
和天然气，开始笑高油价。 - Conclusion Inhaled laughing gas for analgesia is effective, safe, and simple in artificial abortion with a rapid action but few side effects and deserves popularization in the clinical practice.
结论：笑气吸入用于人工流产术镇痛效果好，起效快，患者不良反应少，操作简便安全，值得临床推广应用。 - Contrast group where puerpera breathes no mixed laughing gas but oxygen when the orifice of uterus is 7~ 8cm open.
对照组：不给笑气吸入，待宫口开大7~8cm时给予氧气吸入。 - Sir Humphrey Davy discovered the anaesthetic effect of laughing gas.
汉弗莱戴维爵士发现了笑气的麻醉作用。