探明

tànmíng

ascertain; verify, get a clear understanding of something; find out

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ascertain; prove up; verify

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prove up

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tàn míng

v. ascertain, verify

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tan4 ming2

to ascertain, to verify

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探明

tàn míng

ascertain; verify:

煤储量很难探明。 It's difficult to ascertain the coal deposits.

新油田的含油层结构已经探明。 The oil-bearing structure of the new oil field has been verified.

探明储量 demonstrated reserves; proven deposits; known reserves; proved reserves;

探明含油地区 proved oil land

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探明|探明 [tàn míng] ► to ascertain ► to verify