So scientists interested in the evolution of earth's climate use these icy formations to gauge local conditions from the past.

所以对地球的气候演变感兴趣的科学家们利用过去冰川的形成来判断目前的情况。

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Water line demarcation test should be carried out when starting up and adjusting the subcritical drum boiler, to certify the zero benchmark of the local water gauge.

亚临界压力的汽包锅炉在启动调试时应进行水位标定试验，以确定就地水位表的基准零位。

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The Beijing Beatles started out playing in local bars to gauge how much demand there was for the Fab Four's music.

北京甲壳虫首先是在当地酒吧演唱，以估摸甲壳虫音乐有多大需求。

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Details should be provided on how the maintenance visits will be carried out (i.e. number of repeat visits per year, involvement and on-site training of local tide gauge operators, costing etc.).

UNESCO: Request for proposal: Sea Level Stations in the Caribbean Sea | United Nations Educational, Scientific and Cultural Organization

Because initial deal sites had little to no relationships established with local merchants, and no way to gauge local supply and demand, many merchants were left struggling with either huge spikes in demand at extreme discounts or times with little demand when it was needed most.

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In response to a question, he said the team has yet to hold any preliminary talks with sponsors or other local businesses to gauge interest in suite sales at a new venue.

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