麻煩各位幫我盡快盡快幫我翻譯下，希望能夠給我一個驚喜。謝謝！本文簡述了電渦流傳感器檢測電導率的工作原理，結合對鋁硅合金材質的分析與檢測實例，分析了合金中硅晶體的形狀及分布對電導率改變的影響、并探討了電渦流傳感器信號與鋁硅合金材質的相關性，電渦流傳感器對鋁硅合金材質檢測的方法及影響電渦流傳感器信號的因素，檢測儀表的設計，制造和應用。實用的儀表已被設計和制作：差動變壓器式電渦流傳感器在低頻振動器電路驅動下，輸出標準試樣的與被測試樣的差值信號，經放大、整流、A/D轉換后經單片機處理，最后由單片機發出信號啟動對應于變質級別數的顯示器。儀表顯示值與試樣金相組織之間相關系數r=0.934，誤差區間+0.931。

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The job principle of measuring the rate that leads electricity of the sense machine that this text sketches the cable whirlpool and spreads , Combine it to silicon alloy material quality analysis of aluminium and instance of measuring , Have analysed the form of silicon crystal in the alloy and distributed to influence 、 changed of rate that leads electricity, The silicon alloy material quality dependence of the signal and aluminium of the sense machine that and probed into the cable whirlpool and spread, The factor of signal of the sense machine that method and influence cable whirlpool measured to the aluminium silicon alloy material quality spread of the sense machine that the cable whirlpool spreads , Measuring design of the instrument, the manufacture and application。 The practical instrument has already been designed and made : Work up transformor whether type spread sense machine whether at low frequency vibration machine urge and down circuit by electricity whirlpool difference, The ones that exported the standard sample were with testing the difference value signal of style , Through enlarging、rectification、A / D Dealt with by the one-chip computer after changing, sends out signals and starts the corresponding display of the rank number going bad the single slice of machines at the end 。 0。934 of coefficient correlation r= while organizing in metallography with the sample of value that shows instrument, Interval + of error is 0。931。

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這種東東才給20分懸賞，太少了，多加點分我來搞定。