It is an essential part for EIA of policies to choose and formulate the alternatives of a policy.

选择和形成政策的替代方案是政策环境影响评价的一个关键。

youdao

It is an essential part for EIA of policies to choose and formulate the alternatives of a policy.

选择和形成政策的替代方案是政策环境影响评价的一个关键。

youdao