The Bank has combined these measures into a compositeratio.
银行已综合这些措施成为一个综合比率。
2
The compositeratio of oligotrophic bacteria and algicidal strain is 2:1, after separately training.
菌剂复配方式为分别培养后投加，贫营养菌与溶藻菌的复配比为2：1。
3
China's stock market benchmark, the Shanghai Composite Index, plunged by 7.73 percent Tuesday after the People's Bank of China said it would raise the reserve ratio by one percent this month.