total reduction ratio

The required reserve ratio has been lowered four times, adding up to a total reduction of 2 percentage points for large financial institutions and 4 percentage points for small and medium-sized ones. This has released around RMB 800 billion of liquidity and substantially increased funds available to commercial banks.

连续4次下调存款准备金率，大型金融机构累计下调2个百分点，中小型金融机构累计下调4个百分点，共释放流动性约8000亿元，使商业银行可用资金大幅增加。

Reduction efficiency of total and I-TEQ concentration for PCDD/ Fs were respectively obtained to 98.9% and 98.3%, when S/ Cl molar ratio was 1.95.

当S/C1比为1.95时，二恶英总量和毒性当量排放抑制效率分别为98.9%和98.3%。在试验中还发现三氧化二铁在一定程度可以减少二恶英的生成。