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- Introduction : THE LNA is the block entrusted to amplify the weak signal received by the antenna in a reception system. 就是所謂的低雜訊放大器，它決定手機接收機的整體性能；
- At other times, I located a sweet spot and left the antenna in place, only to lose the channel when the weather changed. 有時候我找到不錯的位置，把天線固定起來，但天氣一變就又沒有訊號了。
- Of the concept such as Intranet, Extranet put forward, quicken for the antenna in network admiral enterprise namely outspread each corners to the world. 這是在本世紀末、下世紀初的一個世人矚目的經濟增長契機。Intranet、Extranet等概念的提出,就是為了在網路上將企業的觸角加速延伸到世界上的各個角落。
- The results show that the antenna in paper terminates the reflections at the end of antennas through resistive loading, so it can be applied in GPR systems. 結果表明，通過選擇一定的電阻載入形式，可使天線具有較好的輻射波形，從而能夠滿足實際探地雷達的需要。
- The antenna is a open lattice of steelwork. 桅杆天線為鋼結構。
- The antenna received signals with no directivity. 那種天線可接受沒有方向性的信號。
- Remember when we couldn't get a decent picture without putting the antennae in the right place? 還記得當我們的電線位置不到位而得不到清晰的圖像的時候嗎？
- We found that eggs of 92.4% were laid on the ground and net, and only 7.6% were laid on plants when their antennas were cut off. It showed that olfactory sensilla are mainly located on the antenna in Dendrolimus superans. 將落葉松毛蟲成蟲觸角剪去后;發現92.;4%25的卵被產在地面及籠網上;產在苗上的只佔7
- Bachelor or above, Major in the antenna or RF field. 本科以上學歷，天線或射頻相關專業.
- These radio waves radiate out in straight lines from the antenna. 這些無線電波從天線以直線向外輻射。
- The antenna can auto-tracking beacon stably in the L/S bands. 在L/S兩個頻段內跟蹤穩定。
- The reception is very poor. Let me adjust the antenna. 接收效果太差了。讓我來調一下天線。
- He said he would head the antenna with a ball. 他說他還要給天線安個圓頭。
- Fix the antennas on the outdoor walls or windows. 將天線固定在室外的牆壁上或窗口上。
- The Accurate Positioning System of the Antenna in HT- 7 Lower Hybrid Wave HT一7低雜波天線精確定位系統
- The wind was whispering in the trees. 一陣風穿過樹林沙沙作響。
- There are 26 letters in the English alphabet. 英語字母表中有26個字母。
- The bandwidth of the antenna is about 11% (VSWR<2). 此方法可使得帶寬達到11%25(VSWR<2)。
- A cloud is a mass of vapor in the sky. 雲是天空中的水汽團。
- A fire was burning in the grate. 火在壁爐中燃燒著。
