peak-to-valley ratio 中文意思是什麼
peak-to-valley ratio
解釋
峰谷比-
The preliminary conclusion shows that the maximum rate of compression ratio changes is about 2 % and the change rate is less when the peak - to - valley value of wavefront aberration is less than a quarter of wavelength and incident angle is properly
脈沖壓縮光柵對系統達到衍射極限時,在選擇適當的入射角度時,光柵波像差所引起的脈沖壓縮比變化並不大。 -
This present dissertation analyzed the practice of power price in china ’ s dsm by using quantitative method and qualitative method. though the price shifted part of peak load to the valley, and enhanced the electro - efficiency. it did not lead to the load ratio remarkably rise
盡管電價在我國電力需求側管理中具有移峰填谷的作用,提高了電能的使用效率,但是,價格杠桿的運用沒有帶來用電負荷率的大幅提高,電價對調荷節電的作用並不明顯。
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