There is a certain risk of narcosis.

麻醉存在一定的风险。

Narcosis is a state of temporary loss of consciousness and feeling.

麻醉是一种临时失去意识和感觉的状态。

The patient under narcosis felt no pain at all.

这位处于麻醉状态的病人丝毫没有感到疼痛。

Method:The rats were keeped in light narcosis.

方法：维持大鼠于浅麻醉状态。

Care must be taken not to confuse narcosis with death.

操作一定要注意不要将麻醉昏迷与死亡混淆。

Method: use the narcosis to cure pelvic hematocele syndromes 54 cases.

方法：对54例盆腔淤血综合征的患者采用麻醉的方法治疗。

Objective To watch the narcosis effect of Primacaine in the oral cavity diagnosis.

目的观察碧兰麻在口腔诊疗中的麻醉效果。

Objective To watch the narcosis effect of Primacaine in the oral cavity diagnosis.

目的：观察环境温度对实验犬麻醉期间中心体温的影响。