reactivity excess

基本解释

A practical and convenient method for the excess reactivity measurement during the core life-time was gi…
为运行中剩余反应性的度量提供了简便实用的方法。
So you put in more fuel, more uranium 235, a higher enrichment and you need to balance that excess reactivity in a number of ways.
所以你放入更多的燃料，更多的铀，一个能咖的浓缩度，你需要平衡,剩余反应性，用很多方法。
Selective oxidation of carbon anode in aluminum electrolysis caused by reactivity difference between pitch coke and petroleum coke is one of the main causes for excess carbon consumption.
铝电解生产中，碳素阳极两组分（石油焦和沥青结焦）的活性差异带来阳极的选择性氧化，是造成碳素阳极过量消耗的主要原因之一。