digikey.cn The copper grade of ore mined from the KOV Open Pit for the second quarter averaged 5.05%. glencore.com 第二季,KOV露天礦場開採的礦石的銅品位平均達5.05%。 glencore.com 当前搜索: 矯, padding, 號數, depot, 偉觀, may, 遊玩, you, 附設, Shanghai Cooperation Organisation (SCO...
3. Since instructors know the grades will be adjusted, they can assign grades for accuracy and not have to worry about the average grade. (They can still give all A’s but this will no longer be a benefit to the individual students after the course is over.) c. uncertainty could...