the effective strength

• 实际人数； 有生力量

the effective strength的用法和样例：

例句

1. So long as we are able to wipe out the enemy's effective strength on a large scale, it will be possible to recover lost territory and seize new territory.
   只要我军能够将敌军有生力量大量地歼灭了，就有可能恢复失地，并夺取新的地方。