CodePudding user response:
This way, to find the specific characteristics for tomorrow's air quality, and can find the historical data, and then do a diagram, calculate the formula, the data again in good, but this method is not allowed should be calculated, the factors affecting the air quality of not only seasonal, there are some emergencies, you can look for a certain time each year to calculate and so onCodePudding user response:
Thanks (left? o? Left)