模式阻抗英文怎麼說

模式阻抗 的英文翻譯

模式阻抗 例句

1. 2. based on the results of experimental data of the tailrace surge tank of yi xing pumped - storage station in jiangsu province, this research investigates the methods for the head loss coefficients of throttled surge tank with linking pipe by means of the method which incorporates experimental results with theoretical analysis
   結合江蘇宜興抽水蓄能電站尾水調壓室水力 模 型試驗成果，採用理論計算與 模 型試驗結果相結合的方法，對有連接管的 阻 抗 式 調壓室局部水頭損失系數的計算方法進行了討論。
2. Under windows nt and labview development environment, using the linear fit module, exponential fit module > general polynomial fit module of labview to design a method for fitting the experiment data, the results of curve fitting indicate that the purpose of general polynomial fitting is better than the rest. separating the equivalent input impedance of magnetostrictive transducers without stimulate current from input impedance of it with stimulate loop based on the results of curve fitting, and determining the syntony frequency and electric simulation network parameters of magnetostrictive transducers by this input impedance. finally, with labview network functions, realizing magnetostrictive transducer electric simulation system based on web server and discussing a scheme for this system network by datasocket. the method of this paper can more accurately determine the syntony frequency and electric simulation network parameters of magnetostrictive transducers than the testing method of syntony & anti - syntony. at the same time, discussing virtual instrument measurement system and how to realize magnetostrictive transducer electric simulation network system by labview network functions of network virtual instrument measurement development environment
   在windowsnt系統環境和labview虛擬儀器技術開發平臺下，首次利用labview中的直線擬合 模 塊、指數擬合 模 塊以及多項 式 擬合 模 塊，設計了一種對實驗所得數據進行曲線擬合的方法，對三種擬合方法進行了比較，曲線擬合結果表明，多項 式 擬合方法相對于其它兩種擬合方法效果更好；根據曲線擬合的結果可從帶激勵線圈的磁致伸縮換能器的輸入 阻 抗 中分離出磁致伸縮換能器鐵芯在無激勵電流時機械振動形成的等效輸入 阻 抗 ，並由此輸入 阻 抗 確定了磁致伸縮換能器的諧振頻率及其電氣 模 擬網路參數；最後通過labview提供的網路功能，實現了基於web服務器的磁致伸縮換能器電氣 模 擬虛擬儀器測試系統，並探討了通過datasocket技術實現該系統網路化的方案。
3. The mutual coupling between elements is expressed in terms of the normalized impedance matrix of the uniform linear array, the concise expressions for the optimized weight of the lms algorithm and the signal - to - interference - plus - noise ratio are given. the effect of mutual coupling on the performance of the sinr is illustrated with two examples, a method for compensating the mutual coupling is present, the compensation effect of this method is verified by example
   用譜分析法，把陣元問的互耦用陣列的歸一化 阻 抗 矩陣來描述，推導了均勻線陣的最佳權矢量及信號干擾噪聲比的表達 式 ， 模 擬計算了互耦對自適應天線陣列的信號干擾噪聲比的影響，給出了一種校正互耦的方法，數值 模 擬了校正的效果。
4. Direct impedance blood flow recorder
   直接 式 阻 抗 血流圖儀
5. At the same time, this paper gived a great deal of simulation research for the total damping of system and the damping of electromechanical mode of the system using a useful tool in power system - ssat ( small signal analysis tool ). the conclusions provide the important reference for the suppression of low frequency oscillation and stable operation in power system
   並利用一種有效的電力系統專用工具? ssat （ smallsignalanalysistool ）對系統總 阻 尼以及系統的機電 模 式 阻 尼問題進行了大量的 模 擬研究。所得結論對于電力系統低頻振蕩的抑制以及電力系統穩定運行具有重要的參考價值。

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