匹對傳輸線 的英文怎麼說
中文拼音 [pīduìzhuànshūxiàn]
匹對傳輸線
英文
matehed transmission line- 匹 : Ⅰ動詞(比得上; 相當; 相配) be equal to; be a match for Ⅱ形容詞(單獨) lone Ⅲ量詞1. (用於馬、騾等) 2. (用於整卷的綢或布)
- 對 : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
- 傳 : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
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The spot responder system which is the necessary part of ctcs is analyzed in the dissertation and three key technologies of the channel in the responder system are researched. firstly, a new kind of rectangular plate magnetic inductive loop antenna is designed to transmit the power frequency. researching the near field inter - inductive characters, the relationship among the inductive efficiency, the perimeter and the conductor width of the antenna is found out
本文在對ctcs中的點式應答器系統原理及組成進行分析和消化的基礎上,對系統中通道的幾個關鍵技術進行了詳盡的研究,主要分為三個方面: 1 ,提出並研製了新型的片式環形磁感應天線,並對傳輸能量載波的天線的近場互感特性進行了分析,得到互感效率隨天線的周長大小以及導帶寬度的變化規律,並通過計算機模擬和試驗對天線的近場波瓣圖進行了研究;通過分析寬帶匹配技術中的實頻法理論,設計了信號載波天線的寬帶匹配網路。Because ip telephone systems employ the packet switching technology, the echo signals generated by the hybrid due to the impedance mismatch usually experience longer transmitting delay, which significantly decrease the speech communication quality
對于ip電話系統而言,由於採用了分組交換技術,由2 / 4線轉換器阻抗不匹配而產生的回波在系統中傳輸的時延較長,這將加重回波對語音通信的影響。Moreover, the matching circuit of electrically small antennas using transmission line is studied in this dissertation. a model is presented. and some theory analyses and the measure result are given
另外,論文中對電小天線的傳輸線匹配模型進行了初步的探討,給出了一種傳輸線匹配電路的形式,以及理論的分析和實驗結果。Moreover, the scheme of mmw optically controlled phased array radar is presented also. at last, the matching - circuit and apd receiver circuit are designed. the curves of the system are shown respectively
此外,本文還對l波段光傳輸鏈路實驗系統的性能進行改進,設計了前端匹配電路和apd接收電路,並給出相關電路的實驗結果和測試曲線。Influence of alignment between input signal and line - array fiber - optic image bundles on the modulation transfer function
輸入信號與線列光纖傳像束的位相匹配對調制傳遞函數的影響分享友人