We can not see the ore - forming processes and ore prospecting developed in the way of hypothesis - verification.
矿床的形成不为人所能见,由此决定找矿工作必然采取提出找矿假设和对其验证这种形式.
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Online module can be divided into two phases: hypothesis generation ( HG ) and hypothesis verification ( HV ).
在线检测模块则分为两个步骤: 假设产生和假设验证.
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