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边界品位
1、marginal seat───边缘座位
2、marginal cost───[会计]边际成本(经济学专有名词);n.边际成本
3、marginal───adj.微不足道的,不重要的;边缘的;临界的;末端的;n.边缘席位
4、marginal benefit───边际收益;边际效益
5、marginal effect───边绝效应;缘界效应;边绝(缘界)效应
6、marginal change───n.极限变化;边际变动
7、grade───n.年级;等级;成绩;级别;阶段;vi.分等级;逐渐变化;n.(Grade)人名;(英)格雷德;(法、德、西、葡、塞、瑞典)格拉德;vt.评分;把…分等级
8、marginal utility───边限效用;[经]边际效用
9、marginal product───[经]边际产品,边际产量;边际[限界]产品
1、Marginal Grade Assessment of 320 Uranium Deposit by Mathematical Statistics───应用数理统计估值法测算320You矿床的边界品位
2、They are respectively named cut-off grade, marginal grade, economic grade and the average grade of an ore deposit.───这4项品位指标依次为边界品位、边际品位、经济品位和矿床平均品位。
3、The Marginal Grade of Titanium Placer in Panzhihua and the Reserve Estimation───攀枝花钛砂资源边界品位的确定及其储量估算
4、normal mining condition and 95% the utilization rate of the uranium resource in 320 uranium Deposit, 0.045% as the marginal grade is recommended.───在320You矿床常规开采条件下,要求You矿资源(金属量)利用程度不低于原情况的95%时,选择的边界品位为0.045%。
1、It was discovered that the gallium is more than marginal grade in content and enriched in lower coal seam and floor, and occurs mainly in diaspore.