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TranslationMobile

頻譜函數(shù)

"spectrum" in Chinese : n. (pl. -tra ) 1.【物理學(xué)】譜，光譜；波 ...
"function" in Chinese : n. 1.功能，官能，機能，作用。 2.〔常 pl.〕職 ...
"spectrum of function" in Chinese : 函數(shù)頻譜
"energy spectrum function" in Chinese : 能譜函數(shù)
"power spectrum density function" in Chinese : 功率譜密度函數(shù)
"spectrum distribution function" in Chinese : 光譜分布函數(shù); 頻譜分布函數(shù)
"a spectrum of" in Chinese : 連續(xù)的，連串的
"spectrum" in Chinese : n. (pl. -tra ) 1.【物理學(xué)】譜，光譜；波譜；能譜，質(zhì)譜。 2 ...
"a function" in Chinese : 絕對函數(shù)
"and function" in Chinese : “與”功能; 及函數(shù); 與酌; 與作用
"and to or function" in Chinese : 或作用; 與-或"作用
"and-function" in Chinese : "與"作用
"function" in Chinese : n. 1.功能，官能，機能，作用。 2.〔常 pl.〕職務(wù)，職責(zé)。 3.慶祝 ...
"function of" in Chinese : function迭函數(shù); function合成函數(shù); 元函數(shù)
"no function" in Chinese : 不動作（動作遲鈍）

Examples

Spread - spectrum function of spread - spectrum communication system
擴頻通信中的擴頻函數(shù)
A filter whose transfer function is matched with the frequency spectrum function of input signal
其傳遞函數(shù)與輸入信號的頻譜函數(shù)相匹配的一種濾波器。
And we utilize the relation of spectrum function and correlation function to give the way of estimating doppler spread width
進而通過matlab建立模型,驗證了此方法,并對其中的幾個參數(shù)進行了分析和討論。
For focus measures , frequency spectrum functions , gradient functions and entropy function are analyzed in detail
其次，本文從頻譜函數(shù)、梯度函數(shù)、熵函數(shù)等方面詳細分析了對焦深度法中常用的對焦評價函數(shù)。
We revised frequency spectrum functions by using weighting factor - the distance between direct component and alternating component , and improved the acuity of focus measure curve
提出用交流分量到直流分量的距離作為加權(quán)因子對頻譜評價函數(shù)進行改進，有效地提高了對焦評價曲線的靈敏度。
( 3 ) . the flattening arithmetic of an edfa was presented based on the inter - correlative function between the gain spectrum function of the edfa and that of the reserve transmission spectrum of the lpfg . for optimal matching between the two spectra , the flattening arithmetic calculates the variation of the resonant amplitude and wavelength of the lpfg
Iii .提出了一種動態(tài)增益均衡的平坦算法，這種算法的本質(zhì)就是利用摻鉺光纖放大器增益譜函數(shù)和新型長周期光纖光柵的透射譜反轉(zhuǎn)譜函數(shù)的相關(guān)性，給出新型長周期光纖光柵諧振峰幅度和位置的調(diào)節(jié)量，使改變后的新型長周期光纖光柵的反轉(zhuǎn)譜線能和edfa的增益輸出譜線進行最佳匹配。