天线
- 与 天线 相关的网络解释 [注:此内容来源于网络,仅供参考]
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doublet lens
复凸镜
"doublet enna","半波耦极天线" | "doublet lens","复凸镜" | "doublet lines","偶流线"
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downland
丘陵地
downhill a.下坡的,倾斜的;衰退的 n.下坡,衰退 | downland 丘陵地 | downlead 引下线,[天线]引线
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downlink
下传
自地面送上卫星的传输称作上传(Uplink),自卫星送回地面的传输称作下传(Downlink). 地面站的拋物线型天线,对著天上的卫星,并将数以百计频道内的多工讯号,用微波作往返传输给卫星,这些讯号然后由地面收发站转往远端终端机.
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dualin
双硝炸药
"dual wheels","双轮" | "dualin","双硝炸药" | "dual-polarized antenna","双极天线"
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Dumas method
杜马斯法
Dultgen process 道尔金凹版法 | Dumas method 杜马斯法 | dumb antenna 解谐天线
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dummy load
模拟负载
dummy antenna 假天线 | dummy load 模拟负载 | duplex 全双工
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DYN dynamic
电动式的,动态范围,动圈式的
DX 天线收发开关,双重的,双向的 | DYN dynamic 电动式的,动态范围,动圈式的 | Dynamic filter 动态滤波(特殊效果处理)器
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earphone jack
耳机插口
external antenna jack:外部天线插口 | earphone jack:耳机插口 | screen:荧光屏
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EDT
(美国)东区时区
探测器在美国东区时区(EDT)上午9:34分闭合,地面站成功地收到了探测器前端天线发出的信号. 操作进行时,该探测器正处于距离地球1.965亿千米、距太阳1.446亿千米的位置. 从3月8日调整姿态以来,探测器一直背朝太阳飞行,
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aperture, effective area of
有效孔径面积
(天线之)有效孔径 aperture, effective | 有效孔径面积 aperture, effective area of | 稳定数值孔径 aperture, equilibrium numerical
- 推荐网络解释
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The Shop Around the Corner:街角商店
上错天堂投错胎Heaven Can Wait (1943) | 街角商店The Shop Around the Corner (1940) | 妮诺奇嘉Ninotchka (1939)
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neigher nor gate:既非又不闸
"邻区最佳控制","neighboring optimal control" | "既非又不闸","neigher nor gate" | "内利亚克编译程式","NELIAC; naval electronics laboratory international algebraic complier"
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fight fought:打架
buy bought 买 | fight fought 打架 | think thought 想