brain weight meaning in English

脑量
脑重量

Influence of blood glucose levels on the body mass and the ratio of brain weight to body mass of neonatal rats with hypoxic ischemia
血糖水平对缺氧缺血新生大鼠体质量和脑体比的影响
The human brain weights three pounds , but in that three pounds are ten billion neurons and a hundred billion smaller cells
人脑的重量是三英镑，然而，正是如此区区的三英镑，却有着一百亿个神经细胞以及一千亿个更微小的细胞。