The self-adjustment – self-purification is the instinct of the ecosystem inclined towards self-balance.
The self-adjustment – self-purification is the instinct of the ecosystem inclined towards self-balance.
生态系统的自我调节——自净能力，就是事物——生态系统趋向自身平衡的本能。
The self-adjustment – self-purification is the instinct of the ecosystem inclined towards self-balance.
生态系统的自我调节——自净能力，就是事物——生态系统趋向自身平衡的本能。