And since a bigger equity buffer would make profits less volatile, investors should actually accept a lower ROE, mitigating part of the impact.

事实上，由于增加股本将带来更大的缓冲能力，使得收益变得更加稳定，这样股东们会接受一个更低的股本回报率。

youdao

Lufthansa has set itself a strategic minimum liquidity to ensure that funds are permanently available as a buffer against cyclical fluctuations and volatile financial markets.

德国汉莎航空公司已为自己的战略，以确保最低限度的资金流动性永久作为对付周期性波动以及金融市场不稳定的缓冲区可用。

youdao

If the body did not regenerate the HCO3 - lost in buffering the non-volatile acids, the entire buffer capacity would be used up in abort 6 days (assuming a normal rate of acid production).

如果机体不能生成由于中和非挥发性酸而丢失的HCO3 -，那么机体的整个缓冲容量将在6天内被耗尽(假设在正常的产酸速度下)。

youdao

Japanese officials, among others, have floated the idea of a grain stockpile that might act as a buffer against volatile prices.

ECONOMIST: The G8 summit