English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
最新
最佳匹配
IEEE
26 天
Analysis and Measurement of a Novel Rectenna Array Crossing a Loop and Dipole Antennas
Abstract: This study introduces a novel rectenna array that combines a dipole antenna with a loop antenna, using a rectifying diode as the dipole and two LEDs as the loop. The simulated ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Ex-Uvalde officer acquitted
Migrant's death ruled homicide
Synthetic drug ring busted
To be sold for $450 million
ICE can forcibly enter homes?
Midnight Oil drummer dies
Bill Hwang seeks pardon
To deploy satellites
NC teen pleads guilty
Vote to block Mercosur deal
US transfers ISIS detainees
Israel strikes Gaza
Winter storm forecast
Seeks to commute sentence
Expected to plead guilty
To host SAG Actor Awards
Former DEA agent sentenced
IRS chief announces shakeup
Seems to let Cook keep job
Ex-GA lawmaker pleads guilty
Ford recalls over fire risk
Trump speaks at Davos
Speaks out on medical crisis
Hall of Fame inductee
Judge: NY map must be redrawn
Agrees to join Trump’s Board
Another train crash in Spain
ICE operation in Maine
Tops 325M subscribers
Backs off from tariff threat
Halligan leaves her post
Launches MN Senate bid
Returns to Cardinals
Restarts largest nuclear plant
Twins acquire Tristan Gray
World’s oldest-known rock art
Clemson WR sues NCAA
反馈