平均喷灌强度是指（） -题库考试答案搜索网

平均喷灌强度是指（）

单选题

2021-12-31 02:31

A、A、单位时间内喷洒在某一点的水深
B、B、是指单位时间内喷洒范围内各点喷灌强度的算术平均值（mm/h）
C、C、喷灌雨点的大小
D、D、单位时间内喷灌水量的大小

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正确答案

B

试题解析

标签：农田水利学农学

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