gram-mass的意思|示意

Larger animals tend to use less energy per gram of body mass than smaller ones do, even at rest.

动物体积越大，它们的体重每克消耗的能量比体积小的要少得多，即使在休息的时候也是如此。

Larger animals tend to use less energy per gram of body mass than smaller ones do, even at rest.

体格庞大的动物与娇小的动物相比，即使在休息的过程中，也会消耗更少的能量。

Larger animals tend to use less energy per gram of body mass than smaller ones do, even at rest.

体型大的动物单位体重消耗的热量比体型小的动物更少，甚至在休息时也是如此。