本底调查 | Chinese meaning | lingaku

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本底调查【běn dǐ diào chá】

background investigation

本底调查【běn dǐ diào chá】

background investigation

本

HSK 11

含义root, origin, source; basis

拼音běn

底

HSK 32

含义bottom, underneath, underside

拼音dǐ

调

HSK 3

含义transfer, move, change; tune

拼音diào

查

HSK 2

含义investigate, examine, seek into

拼音chá