margin for improvement 中文意思是什麼

margin for improvement 解釋
改進的餘地
  • margin : n 1 邊緣;邊緣部分;范圍,限界;【軍事】圖廓。2 (版心外)空白;欄外,欄外註解。3 【商業】原價和...
  • for : FOR f o r = free on rail 【商業】火車上交貨(價格)。1 〈表示目標、去向〉向,往。 leave [sail] f...
  • improvement : n. 1. 改良,改進,增進;進步。2. 利用,活用。3. 〈美國〉(增高房屋、土地等價值的)裝修,改良措施。4. 更優秀的人,更進步的人。
  1. Results are given for a series of two - tone inter - modulation distortion measurements. it is shown that a 25 db improvement in the inter - modulation margin can be achieved

    實現了一個890 915mhz的功率放大器的前饋線性化試驗,其雙音法測試結果表明,放大器的線性度提高了約25db 。
  2. Results are given for a series of two - tones inter - modulation distortion measurements and the im3 is 48dbc. it is shown that a 24db improvement in the inter - modulation margin can be achieved when the amplifier ’ s output is 49dbm. and the efficiency of the whole system is 27. 8 %

    經雙音測試證明,本系統在輸出總功率為49dbm時,三階互調產物抑制比為48dbc ,較未加入線性化系統前改善了24dbc ,此時系統總效率為27 . 8 % 。
  3. The performance of modern internal combustion engine for locomotives often depend on the improvement of the supercharge performance. as part of the main component of the compressor, the inlet turning tube will affect the performance, especially the surge margin, of the compressor directly

    現代內燃機車柴油機的功率和性能的提高在很大程度上取決于增壓器性能的提高,壓氣機進氣彎管作為增壓器的組成部分之一,直接影響壓氣機的性能和喘振裕度。
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