中新网5月2日电 据香港《明报》援引外媒报道，有外国航空医学专家指出，飞机上气压低，会令脑部含氧量降低，减慢思考能力。

Beijing, May 2 (xinhua) according to Hong Kong[Ming pao]Citing foreign media reported,Foreign aviation medicine experts point out,Low air pressure on the plane,Can make the brain oxygen reduced,Slow down the ability to think.

　　据报道，英国首名航空医学专家、伦敦大学国王学院人类及航空生理科学中心教授David Gradwell指出，机舱气压低于海平面，会令脑部含氧量降低，思考能力减慢，故乘客坐飞机时，应做放松的活动如看书等，而非继续工作，更提醒乘客传送电邮给上司时“需要三思”，“你不会想在这时候(脑部运作减慢)作人生最重大的决定”。

According to the report,Britain's first aviation medical experts/At king's college London and aviation human physiological science center professor David Gradwell pointed out,Cabin air pressure is below sea level,Can make the brain oxygen reduced,Slowing down the ability to think,So the passengers in a plane,Should have a relaxing activities such as reading books, etc,Rather than continue to work,Even remind passengers to send email when the boss"Need to think twice","You don't want to at this time(Brain processes slow down)As the most major life decisions".

　　另有报道引述Gradwell解释，飞机在4万英尺高空飞行时，机舱内的气压相等于6000至8000英尺高空的气压，此时脑部运作较慢，学习能力会因此降低，故并非做重大决定的好时机。不过，若是面对熟悉事物，则不会太受影响，故高空气压不会影响已习惯操控飞机的机师思考。

Otherwise Gradwell explained, was quoted as saying,Aircraft when flying at 40000 feet,Cabin air pressure equivalent to between 6000 and 8000 feet in the air,Brain operate slower at this time,Learning ability will be reduced,It is not a good time to make important decisions.but,If in the face of familiar things,It won't be affected,Therefore, high pressure will not affect the machine is used to control aircraft division.