Multiply 2) by the Known Civilizations w/ Tech modifier and take the FLOOR of the product.
Multiply 2) by the Known Civilizations w/ Tech modifier and take the FLOOR of the product.
用2）乘以计算已有文明掌握科技的修正，并取整。
Multiply 2) by the Known Civilizations w/ Tech modifier and take the FLOOR of the product.
用2）乘以计算已有文明掌握科技的修正，并取整。