laughing gas造句
1. Nitrous oxide is commonly known as laughing gas.
2. If he runs out of laughing gas, the pharmacist will be right there with the perfect drug.
3. It's the laughing gas. It make your reflexes retard.
4. The bottle is filled with "laughing gas".
5. Conclusion:Analgesic labor with inhaling laughing gas is safe, effective and simple and is worthy of popularizing in obstetrics, which shows on side effects on both mother and fetus.
6. Objective To research the abirritation of laughing gas in induced abortion.
7. One might argue that money is laughing gas for most of us in its ability to dissipate anxiety and send our spirits soaring.
8. The analgesia efficacy of the inhaling laughing gas group was not as good as that of epidural block, but method of former was simple.
9. Conclusion The inhalation anesthesia of laughing gas combined with local anesthesia of lidocaine has an exact effect on artificial abortion section and is easy and convenient.
10. Methods 393 lying-in women who were given laughing gas to relieve pain during delivery were divided into two groups to compare the pain-relieving and delivering effects.
11. OSLO (Reuters) - Thawing permafrost can release nitrous oxide, also known as laughing gas, a contributor to climate change that has been largely overlooked in the Arctic, a study showed on Sunday.
12. There, in a process called denitrification, microbes convert the nitrogen into nitrous oxide (also called laughing gas) and an inert gas called dinitrogen.
13. Every time I relayed this story, there will always be some people laughing gas fork.
14. Therefore, the teacher asked me, I am also full of confidence to stand up, 80% is correct, the teacher harm laughing gas .
15. Objective To explore the clinical effects of combination of infiltration anaesthesia with lidocaine and laughing gas for the painless induced abortion.
16. This effect is preceded by mild hysteria, sometimes with laughter, hence the name laughing gas.
17. Scientists have called for stricter controls on emissions of laughing gas, after discovering the common chemical poses a new threat to the recovering ozone layer.