test tone 中文意思是什麼

test tone 解釋
測試音調
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  • tone : n 托恩〈姓氏〉。n 1 調子，音調；音色;音樂。2 語調，語氣；（報刊等的）論調。3 格調，風格；風氣，氣...
  1. Test results show that under 2 - tone test in 5mhz tone spacing, the power amplifier system achieves - 50dbc imd3 with 20w output power, improved 20db in imd3 compared with the one without linearity. estimated value of aclr comes to 53db, which satisfies the 3gpp requirement for wcdma base - station transistor. further tests with alterative input power indicate a steady suppression to the imd3 controlled by the adaptive system

    測試結果表明，自適應前饋功放系統在雙音輸出功率20w時三階交調系數小於- 50dbc ，鄰通道泄漏抑制比（ aclr ）的估算結果大於53db ，在理論上滿足3gpp對wcdma基站發射機的指標要求。
  2. Determination of tone disfigurement in putonghua mandarin test in hunan

    湖南省普通話測試中聲調缺陷的定位
  3. Acoustics. audiometric test methods. part 1 : basic pure tone air and bone conduction threshold audiometry

    聲學.聽力測定試驗方法.第1部分:基本純音空氣傳導和骨傳導聽閾測聽術
  4. Acoustics ; audiometric test methods ; part 1 : basic pure tone air and bone conduction threshold audiometry ; identical with iso 8253 - 1 : 1989

    聲學.聽力測試方法.第1部分:基本純音的空氣傳導和骨
  5. In modem chinese proficiency test tone ' s mistake mainly displays in five aspects : the tone category mistake ; the tone value are wrong ; the relative pitch is wrong ; transposition mistake and neglects the intonation to the tone ' s the influence

    摘要普通話水平測試中聲調的錯誤主要表現在五個方面：調類錯誤、調值錯誤、相對音高錯誤、變調錯誤以及忽略語調對字調的影響等。
  6. Acoustics. audiometric test methods. part 2 : sound field audiometry with pure tone and narrow - band test signals

    聲學.聽力測定試驗方法.第2部分:純音和窄頻帶信號聲場測聽術
  7. Acoustics - audiometric test methods - part 2 : sound field audiometry with pure tone and narrow - band test signals ; identical with iso 8253 - 2 : 1992

    聲學.聽力試驗方法.第2部分:純音和窄頻帶信號聲場測
  8. Advanced carpet colour analysis and dye test will ensure you to get the colour tone you want

    本公司技術人員會首先為你的地氈進行顏色分析及試制色版，保證令你得到所喜歡的顏色
  9. It has joined us in urging them to conduct no more tests, to sign the comprehensive test ban treaty, to avoid deploying or testing missiles, to tone down the rhetoric, to work to resolve their differences, including over kashmir, through dialogue

    但是中國仍維持百分之廿三的平均關稅稅率以及許多非關稅障礙，因此尚待完成的工作仍多。就具商業意義的開放市場條件，與中國進行攸關加入世界貿易組織的談判，是美國繼續朝這方面努力的主要機會。
  10. Acoustics - audiometric test methods - basic pure tone air and bone conduction threshold audiometry

    聲學測聽方法純音氣導和骨導聽閾基本測聽法
  11. Acoustics - audiometric test methods - sound field audiometry with pure tone and narrow - band test signals

    聲學.聽力試驗方法.純音和窄帶試驗信號聲場測聽方法
  12. Vector modulators have been used in this paper to vary the phase and amplitude of signals in the in - band spurious cancellation loop of feed - forward power amplifiers ( ffpa ). in the two - tone test, 3. 5ghz ffpa developed in this paper shows more than 35db improvement in the third - order inter - modulation ( im3 ), offers approximately - 60dbc im3 output, achieves the expected goal, and meets the communication requirement

    本文研製的3 . 5ghz前饋放大器採用了矢量調制器來實現前饋環路的幅度和相位調節，在雙音測試結果中，三階交調im3的改善超過了35db ，前饋系統輸出im3抑制近- 60dbc ，達到了預期指標，滿足了通信需要。
  13. The test methods for the technical specifications of ringing and tone for automatic telephone switching network

    電話自動交換網鈴流和信號音技術指標測試方法
  14. Acoustics - audiometric test methods - part 2 : sound field audiometry with pure tone and narrow - band test signals

    聲學測聽方法第2部分:用純音及窄帶測試信號的聲場測聽
  15. Standard test - tone power

    標準試音功率
  16. If you muscle test that one or more tone is missing, either partially or entirely, then we guide initiates to intend to embody the missing tones

    如果你肌肉測試到1或多個音調或部分地或全部地缺失，那麼我們引導你們意願融入缺失的音調。
  17. Transparency flesh tone test card

    透射式膚色測試圖
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