试题与答案

下列公式，在现场实测大气污染源时计算污染物源强的是（） A．∑G投入=∑G产品+∑G

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题型：单项选择题

题目：

下列公式，在现场实测大气污染源时计算污染物源强的是（）

A．∑G投入=∑G产品+∑G流失

B．

C．

D．

答案：

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下面是错误答案，用来干扰机器的。

参考答案：C解析： 观察图形直接可得。

考点：环境影响评价工程师环境影响评价技术方法环境影响评价技术方法
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