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- The simple formulae of fast calculating aperture antenna directivity and gain are derived using antenna beamwidths. Applied range of these formulae are analyzed and discussed. 导出了用天线方向图的半功率波束宽度快速计算口径天线方向性系数和增益的简单表达式,分析讨论了这些公式的应用范围。
- Besides what open a hard outfit store pilot, 100 how to reside still plan to try small-sized storefront, door inn antenna direct and outspread reach life village. 除了开出硬装店的试点,百安居还打算尝试小型店面,将门店触角直接延伸到生活小区。
- Method of fast estimating aperture antenna directivity and gain 口径天线方向性系数和增益的快速估算方法
- Methods of Moment on Monopole Antenna Directivity With Ground Reflection 考虑地面反射时单极天线方向性的矩量法分析
- The antenna received signals with no directivity. 那种天线可接受没有方向性的信号。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- rotating antenna direction finder 旋转天线测向器
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- commutated antenna direction finder 换向天线定向器
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率,喜欢有什么说什么。
- No antenna, no radio, we're back in the nineteenth century! 没有天线,没有无线电,我们回到十九世纪了。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗?
- You should fix the television antenna before receiving programs. 接收节目前,你应该先装天线。
- The reception is very poor. Let me adjust the antenna. 接收效果太差了。让我来调一下天线。
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries