供需法则 meaning in English
law of su ly and demand
law of supply and demand
Examples
- Federal law caps the total number of tons of so2 emissions that the epa can sell permits for and lowers the cap periodically ; the laws of supply and demand determine the price at which permits for one ton trade
联邦法规限定环保署出售二氧化硫排放许可的总吨数，并且定期降低限额；供需法则决定了每公吨许可的交易价格。