It is helping. One key measure is the gap between interest rates on mortgages and safe Treasury securities.
一个关键的衡量标准是抵押贷款和最为安全的美国国债之间的息差。
2
The difference expansion of the steam turbine reflects the gap change between the dynamic and static parts of the turbine, which is one of the important parameters to protect its safe operation.
汽轮机差胀反映出汽轮机动静部分的间隙变化，是保护汽轮机安全运行的重要参数之一。
3
And so it creates a gap that they are both safe and they can both share their fields together.