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温度对土壤介电常数的影响规律研究
杜玉霞
1
(
), 明锋
1
(
), 赵淑萍
2
, 张淑娟
1
, 杨旭
3
Investigation on the influence of temperature on soil dielectric constant
Yuxia DU
1
(
), Feng MING
1
(
), Shuping ZHAO
2
, Shujuan ZHANG
1
, Xu YANG
3
图3.
矢量网络分析仪
Fig. 3.
The vector network analyzer