You can also define your own matcher or use an exact value.

你还可以定义自己的匹配器或者使用一个确定的值。

youdao

The exact value of crop circles to the broader economy is unclear.

对整体经济来说这些麦田怪圈的具体价值还不明朗。

youdao

With a move parameter mapping, the exact value of a source parameter will pass as-is to a target parameter.

使用移动参数映射，源参数的确切值将按原样传递到目标参数。

youdao

The exact value of these resources is impossible to calculate reliably, but a leading UN official described the scale of mineral deposits in the world's oceans as "staggering" with "several hundred years' worth of cobalt and nickel".

BBC: UK Seabed Resources joins deep-ocean mineral-mining rush

David Kirkpatrick: I think anyone who wants to pin an exact value on it, is somewhat guessing, but I don't think it's insane to say that it could be worth 50bn or even by the time even a year or two rolls around 100bn, the company's earning potential is almost unlimited.

BBC: Facebook's potential 'unlimited'

The US Army Corps of Engineers said one contract would cover fields in the north of Iraq, and the other the south, with the exact final value dependent on the amount of work necessary.

BBC: Iraqi oil deals up for grabs