天线馈电文献(pubmed) 赞助商链接以下为句子列表:英文: This means that the SETI receiver was perched permanently above the Arecibo dish at the base of the aging line feed antenna.中文: 也就是说SETI的接收器永久的占据着阿雷西博碟型天线上老化的线性馈源的底
【电】 天线的功率馈电文献(pubmed) 赞助商链接以下为句子列表:英文: It is not necessary to connect this lead if there is no power antenna or antenna booster, or with a manually operated telescopic antenna.中文: 如果没有自动天线或天线放大器,或手动的可伸缩天线时,不需要连接此导线。英文...
中文: 我的天线是一副垂直天线。因为我的空间受到限制,在大城市我们有这方面的问题。英文: This means that the SETI receiver was perched permanently above the Arecibo dish at the base of the aging line feed antenna.中文: 也就是说SETI的接收器永久的占据着阿雷西博碟型天线上老化的线性馈源的底部。
【电】 并联馈电垂直天线文献(pubmed) 赞助商链接以下为句子列表:英文: Progress on γ-aminobutyric Acid Shunt in Bacillus中文: 芽孢杆菌γ-氨基丁酸代谢旁路研究进展 英文: Treatment of hydrocephalus with ventri-culus-abdominal shunt (Analysis of 9 cases and recommendation of the use of Heyer-Schulte shu...