最小临界质量 minimum critical mass
最小临界质量 minimum critical mass
相关考题：
In the following statements about graph operations，which one is NOT correct?A．Finding critical path is an operation on directed graphB．Finding critical path is an operation on undirected graphC．Spanning tree of a graph may not be uniqueD．Minimum spanning tree of a graph may not be unique
On a hydrocarbon flammability chart the line which extends from 0% to 21.8% oxygen，lying tangent to the flammability range，is called the ______．A.minimum oxygen content lineB.critical displacement lineC.critical dilution lineD.upper threshold limit
Apriori算法用下列哪个做项目集（Itemset）的筛选？（）A、最小信赖度（Minimum Confidence）B、最小支持度（Minimum Support）C、交易编号（TransactionID）D、购买数量
A customer has a large amount of data stored on three database servers and is concerned that at present there is no disaster recovery plan in place. They have an existing tape backup solution that meets their backup window. In order to analyze potential disaster recovery plans， which of the following questions is the most important？（）A、What is the minimum critical backup window？B、Which server is handling the most critical data？C、How much data is stored on each server？D、What is the throughput of the hard drives？
单选题Apriori算法用下列哪个做项目集（Itemset）的筛选？（）A最小信赖度（Minimum Confidence）B最小支持度（Minimum Support）C交易编号（TransactionID）D购买数量
问答题在反应堆堆芯成分相同的条件下，几何形状不一样，哪种几何形状的临界质量最小？为什么？