The results showed that there were significant decreases in length increment, special growth rate and daily weight gain of the juveniles with the increase in stocking density increase.

试验结果表明，各密度组地图鱼幼鱼的生长速度存在明显差异，增重率、增长率、特定生长率和平均日增重都随养殖密度的增加而降低；

youdao

People gain weight when they consume more food energy than their bodies can burn up in their daily activities.

人民体重增加时，消耗更多的食物能量比他们的尸体可以刻录在他们的日常活动。

youdao

Overall, these results, of course, would come as no surprise to economists who have long postulated that ever-lower food prices relative to income, combined with ever-easier daily lives is what has driven weight gain in the U.S. (see: Fat and Happy in Oak Brook and Beijing).

FORBES: Sprawling Cities, Higher Scales

On a daily basis, it seems clear that the timing of meals plays a role in how much weight you gain.

FORBES: Holiday Overindulgence Got You Down? Blame Your 'Food Clock'