depletion n 中文意思是什麼
depletion n
解釋
折耗-
Professor lin bao has indicated that short - term experiments showing the reliance on n fertilizer were initially effective, however as time progressed evidence of nutrient resource depletion became clear
林葆教授指出,長期試驗表明了對氮肥的依賴性在短期內就是有效的,但隨著時間的增長養分資源耗竭的證據越來越明顯。 -
Nh4c depletion in the pore water concentration and low n / p ratios ( 3. 7 by weight ) within the macrophyte biomass at the end of the growing period suggest that available n limits plant growth
孔隙水濃度中nh4c的消耗和大型動植物生長末期的低氮/磷比率(重量上佔百分之3 . 7 )表明,有效的氮元素限制了植物的生長。 -
Meanwhile, it was found that there was a relationship between the depletion width and the number of cycles [ n ( 50 % ) ] which the polarization degraded 50 % in the experiment. with this relationship, we can predict the ferroelectric films " service life
並且我們發現修正的損耗層寬度與鐵電疲勞極化衰變50的循環次數值[ n ( 50 ) ]有一定關系,可以用這個關系預測鐵電薄膜的使用壽命。
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