Laughing for 10 to 15 minutes raises energy expenditure, increases heart rate, and can burn up to 40 calories.

大笑10 - 15分钟可以增加能量消耗、提高心跳、还可以燃烧高达40卡路里的能量。

youdao

According to Science Daily, "This aerobic exercise can achieve a" burn rate "of up to 1300 calories per hour of vigorous activity, with about 0."1 calories consumed per jump.

据每日科学所说这有氧运动可以实现每小时剧烈运动高达1300卡路里的燃烧率“，以约0.”1卡路里跳一次。

youdao

Becsause the accumulation rate is so slow, millions of times slower than the rate which we know dig up these organic matter and burn it for energy.

由于累积速度比较慢，在这几百万年中的累积速度比我们所知道的把这些有机物质挖出来或者燃烧他们做燃料的速度还要低。

youdao

While the fires still threatened some 25, 000 homes, the burn rate in the region -- a measure made up of factors like wind speed, humidity and available fuel -- was significantly lower Thursday, a spokeswoman at the California Department of Forestry and Protection said.

CNN: Firefighters gain ground in California, but death toll rises