It can theoretically meet the transmission of all underground information and is specially suitable for safe production in coal mines.

理论上可以满足井下所有信息传输的需要，特别适合于煤矿安全生产，对煤矿井下的运用有一定的参考价值。

youdao

Once all this information has been gathered, it becomes possible to judge whether a lake's flow is mainly due to its surface inputs and outputs or to its underground inputs and outputs.

一旦收集了所有这些信息，就有可能可以判断一个湖泊的流量主要是由其表面还是地下的输入和输出导致。

youdao

I point out to Stewart that his isn't a new idea: there used to be a little booklet giving London Underground users the same information.

我向他指出，他的想法不算新了：过去有一些分发给伦敦地铁乘客的小册子是介绍相同信息的。

youdao

Iran disclosed the underground uranium enrichment facility this week, when it found out western intelligence agencies had information on the plant.

VOA: standard.2009.09.25

Mr. DOUGLAS: This is the dirty little secret in the underground information business.

NPR: Pretexting Is Alive and Well in Corporate America

The wild winter weather is bringing attention to the climate change issue, and Weather Underground wants to provide valuable information to its readers.

FORBES: Weather Underground unveils new look

Critics of the proposed law - named after Sarah Payne, eight, who was murdered by paedophile Roy Whiting in 2000 - say releasing the information could drive offenders underground, making it more difficult to track them.

BBC: Who is on the sex offenders register?