duplex frequency 中文意思是什麼
duplex frequency
解釋
雙工通信頻率-
Based on the dc diffusion model, we build a duplex diffusion layer model which is composed of inner pulse diffusion layer and outer stable diffusion layer. in inner pulse diffusion layer, the concentration of ions fluctuates with frequency of pulse current ; in outer stable diffusion layer, the transport speed of ions is almost stable all the time, the main purpose is to transport the ions from the mass to the pulse diffusion layer
在直流電沉積的擴散理論基礎上,建立了脈沖電沉積的雙擴散層模型,靠近電極為脈沖擴散層,擴散層內金屬離子的濃度隨脈沖電流的頻率而波動;脈沖擴散層外麵包圍著一層穩態擴散層,其中離子的擴散速度在整個過程中基本是穩定的,作用是將主體溶液中的離子不斷向脈沖擴散層中補充。 -
Frequency division duplex fdd
頻分雙工 -
Frequency division duplex
頻分雙工 -
Two - frequency duplex
雙頻雙工制 -
Single frequency duplex
單頻雙工 -
Duplex frequency separation
雙工頻率間隔
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