Results showed that, at the beginning of downfall, the maximumratio of first flush pollutants load to total pollutants load is 97.29%, which of average rain is 81.71 %, of small rain is 41.38%.
The Swedes last year imposed a maximum loan-to-value ratio of 85% on mortgages, for instance.
比如，去年瑞典强行规定抵押贷款的贷款与估值比例最高可为85%。
3
It allows for maximum strength-to-weight ratio and the efficient transferring of forces in order to minimise stresses and avoid whole structure failure.