找到了这一串应该是相关的代码,但是看不太懂,有大神指点一下吗

############
##
# TECH ###
############
country_weekly_innovation_add = {
good = yes
percent = no
ai_value = 1000 # 1 innovation = same value as 1000 pounds of profit
}
country_weekly_innovation_mult = {
good = yes
percent = yes
}
country_weekly_innovation_max_add = {
good = yes
percent = no
}
country_tech_spread_add = {
good = yes
percent = no
num_decimals = 0
}
country_tech_spread_mult = {
good = yes
percent = yes
num_decimals = 0
}
technology_invention_cost_mult = {
good = no
percent = yes
num_decimals = 0