線寬清晰度 的英文怎麼說
中文拼音 [xiànkuānqīngxīdù]
線寬清晰度
英文
linewidth resolution- 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...
- 清 : Ⅰ形容詞1 （純凈） unmixed; clear 2 （寂靜） quiet 3 （清楚） distinct; clarified 4 （一點不留） w...
- 晰 : 形容詞（清楚; 明白） clear; distinct
- 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
- 清晰度 : 1 （傳聲的） articulation; legibility; intelligibility; definition; resolution; sharpness2 （電視...
- 清晰 : limpid; vivid; distinct; clear
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That test part of the software is primarily used to complete the test of some parameters, such as time base, time - expand, time interval, voltage interval, vertical, stable state, transient state and scanning linearity. the result of the test needs to be analyzed and judged. clear user interface and timely warnings for mistakes of testing process inside because of the user ' s fault operating make whole test process more easier than it did on a time
該軟體的測試部分主要用於完成對示波器掃描時間系數、擴展掃描時間系數、 t時間測量、 v電壓測量、垂直偏轉系數、頻帶寬度、校準信號、脈沖瞬態響應、掃描線性誤差時等參數的測試檢定任務，並對測試結果進行及時的分析和判斷，由於界面清晰，而且對測試過程中由於用戶的誤操作都有及時的錯誤提示，使得整個測試過程簡單易行，對于用戶來講掌握起來也更為方便些。As a high band - efficiency digital modulation scheme, dvbc ( digital video broadcasting of cable ) qam ( quadrature amplitude modulation ) modulator is widely adopted in the wide - band communication area, such as hdtv broadcasting, cable modem, microwave communication, satellite communication and so on
正交幅度調制器（ qammodulator ）作為一種高頻譜利用率的數字調制方式，在高清晰度電視（ hdtv ）廣播、 cablemodem 、固定寬帶無線接入、衛星通信、數字微波傳輸等寬帶通信領域得到了廣泛應用。Orthogonal frequency division multiplexing ( ofdm ) has been widely used in many systems such as digital audio broadcasting system ( dab ), digital video broadcasting system ( dvb ), high definition tv ( hdtv ) and wireless local network. ofdm will be critical technique in broadband wireless mobile communication system in future
正交頻分復用（ ofdm ）技術已經被廣泛應用於數字音頻廣播、數字視頻廣播、高清晰度電視、無線局域網等系統中，在未來的寬帶無線移動通信系統中， ofdm也將是一項必不可少的技術。
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