nominal
发表于 2025-3-25 05:14:28
7楼
未开化
发表于 2025-3-25 08:17:40
7楼
生命
发表于 2025-3-25 15:30:06
7楼
迅速飞过
发表于 2025-3-25 18:15:08
7楼
nugatory
发表于 2025-3-25 21:05:28
8楼
建筑师
发表于 2025-3-26 03:19:16
8楼
phase-2-enzyme
发表于 2025-3-26 05:21:26
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疏忽
发表于 2025-3-26 09:10:21
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语源学
发表于 2025-3-26 13:36:16
A Comparative Study of Electromagnetic Absorption of PIFA and Helical Antenna in the Human Head,n the finite-difference time-domain (FDTD) method of CST Microwave Studio. The results show that the PIFA provides a significantly lower value of peak SAR in the human head than that of helical antenna. In case of PIFA, total absorbed power is more than 34 % than that of helical antenna.
合唱团
发表于 2025-3-26 18:35:10
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