The frictional dissipation will introduce an exponential decay . 摩擦耗散可導(dǎo)致指數(shù)式的衰減。
Data acquisition and treatment of multiple non - exponential decay 復(fù)雜衰減過程的數(shù)據(jù)采集與處理
It is easy to show , for an exponential decay , that the uncertainty in the life time is also z 很容易證明,對(duì)于指數(shù)衰減來說,壽命的不確定性也是z 。
Discharge the capacitor to a load after it has charged fully enough , and this produces an exponential decay pulse ( edp ) on the load 通過開關(guān)式穩(wěn)壓電源產(chǎn)生高壓直流,并控制該電壓對(duì)電容器進(jìn)行充放電就能輸出指數(shù)衰減陡脈沖波形。
The change of the micro - hardness along the radial direction approximately coincides with the exponential decay , that is at the edge of the crater the hardness is the highest and decreases with the increase of the distance from the crater and to the normal value at last 彈孔側(cè)壁硬度的徑向分布近似符合負(fù)指數(shù)規(guī)律,即在緊鄰側(cè)壁處,材料因劇烈變形而強(qiáng)化,隨到側(cè)壁距離的增加,硬度值降低,直至降到基體材料硬度水平。