ion deficiency 中文意思是什麼
ion deficiency
解釋
離子短缺- ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
- deficiency : n. 1. 缺乏，不足，短缺。2. 缺陷。3. 不足額；虧空。
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Abstract : facing the rapid development of urbanizat ion and deficiency of capital for city infrastructure construction, this pape r suggests accelerating the reform and introduction of foreign capital to qui cken the city infrastructure construction
文摘:針對我國21世紀面臨高速發展的城市化進程，城市基礎設施建設存在著嚴重的資金不足的狀況，提出加大改革力度，積極引進併合理利用國外資金，加快我國城市基礎設施建設的對策。 -
Based on summarizing li - ion batteries, some pertinent data and looking into the status quo about spinel limna research at home and abroad, it " s known that the deficiency of the material lies in inhomogeneity. motley phase. instability as well as poor reversibility
本文在綜述鋰離子電池及其相關材料的基礎上，分析了國內外尖晶石limn _ 2o _ 4的研究現狀，可知limn _ 2o _ 4正極材料的不足之處在於材料的均勻性不好，合成產物物相多，結構不穩定，從而導致材料性能差。
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