I would be very interested in how they got a 10-nanosecond uncertainty, because from the systematics of GPS and the electronics, I think that's a very hard number to get.

我对于他们如何做到10纳秒的不确定度很感兴趣，因为从GPS系统以及电子学来说，我认为这是一个很难达到的数字。

youdao

But a bank's reported earnings aren't a hard number, like sales; for example, they depend a lot on the amount the bank sets aside to cover expected future losses on its loans.

但是，银行报表中的收益并不是类似销售额这样的“硬数据”。这些收益在很大程度上取决于银行拨备的，用来弥补预期未来贷款损失的资金额度。

youdao

But a bank's reported earnings aren't a hard number, like sales; for example, they depend a lot on the amount the bank sets aside to cover expected future losses on its loans.

但是，银行报表中的收益并不是类似销售额这样的“硬数据”。这些收益在很大程度上取决于银行拨备的，用来弥补预期未来贷款损失的资金额度。

youdao