膜性肾病(Membranous Nephropathy,MN)是以肾小球基底膜上皮细胞免疫复合物沉积伴基底膜弥漫增厚为特征的一组疾病,病因未阐明者称为特发性膜性肾...
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The assessment factors include Hg,Cd,Pb,Cr,Cu,Zn,Sn and Mn.
主要评价因子有汞、镉、铅、铬、锌、铜、锡、锰等 ,采用内梅罗指数法对评价田块进行污染程度分级。
参考来源 - 桂东北某矿区复垦水田土壤重金属污染现状评价初探The results indicate that LCHA with Mn in place of Ni could gain the anticipated structure and performance.
结果表明,以锰代镍低碳高合金钢可以获得预期的组织与性能。
参考来源 - 成分、组织及冲击功对以锰代镍低碳高合金钢冲击腐蚀磨损机理影响的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
the INTERNET DOMAIN NAME for Mongolia 蒙古
Clearly, this algorithm runs in o (mn) time.
显然，这个算法的运行时间为O (mn)。
Filling in each cell takes constant time - just a bounded number of additions and comparisons - and you must fill in mn cells.
填充每个单元格需要的时间是恒定的—只需有限数量的相加和比较—必须填充mn个单元格。
The main results were as follows: soil applications of mn fertilizer significantly improved mn nutrition of wheat, oat, rape and chickpea in mn - deficient soil.
研究结果表明：在缺锰土壤上，施用锰肥显著改善了小麦、燕麦和油菜的锰营养，鹰嘴豆受锰肥影响较小。
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