易混淆的单词： FRAfra

Fra will continue to promote safety and facilitate the introduction of new hsr operations .

联邦铁路局会继续提升安全级别并促进新高铁运行方案的引进。

Fra expects that each hsr operation will be appropriately tailored to its operating environment .

联邦铁路局希望，不同的高铁在运行时，可按照其具体的运行环境进行适当的调整。

Fra intends to consider all of these suggestions as it moves forward with reviewing safety on hsr corridors .

联邦铁路局打算将这些建议都纳入考虑范围，因为它们都是基于高铁轨道的安全评价而提出的。

Whereas the fra says that the new safety system will apply to only 65 000 miles ( out of a total of over 140 000 ) the industry reckons it will cover more than half the network .

联邦铁路局说新安全系统将只用在65000英里铁路上（美国铁路总里程为140000英里），但铁路公司却预计该系统将覆盖总里程的一半。

One way to isolate money market concern about banks is the fra / ois spread , which measures the pure credit risk of lending to banks for three months , stripping out interest rate fluctuations .

鉴别货币市场对银行担忧程度的途径之一，是远期利率协议/隔夜指数掉期（fra/ois）息差，该数据衡量向银行提供三个月贷款的纯信贷风险，剔除利率波动影响。