代谢系统的英文：
metabolic system

参考例句：

Whether autochthonous or allochthonous may be important in the total metabolic system of lakes and streams
无论是自源的或他源的，在湖泊与河流的总代谢系统中都可能是重要的。

autochthonous or allochthonous, may be important in the total metabolic system of lakes and streams
自源的或他源的在湖泊与河流的总代谢系统中都可能是重要的。

metabolic是什么意思：
adj. 变化的；新陈代谢的

nutritional and metabolic disturbance of domestic animal
家畜营养和代谢疾病

Make body tighten, loose fat and improve metabolism.
消除多余脂肪，结实肌肤，加强身体新陈代谢。

A slow metabolism is another major contributor to weight gain.
新陈代谢过慢是体重增加的另一个重要原因。

Impressive metabolic alternations have been undergone during embryogenesis
在胚胎发生期间经历了深刻的代谢变化。

A large number of inborn errors of metabolism are known in man.
人们了解到在人类中存在大量的先天性代谢缺陷。

system是什么意思：
n. 体系，系统；设备；制度；方法；身体；次序

Is the system unstable?
是系统不稳定吗？

It was not a perfect system.
它不是一个完美的系统。

This is a sexpartite system.
这是一个由六部分组成的系统。

Anatomically, the nervous system is divided into the central nervous system and the peripheral nervous system.
解剖学上把神经组织分为中枢神经系统和周围神经系统。

disaccord between the economic system and political system
经济体制与政治体系间的不协调