Dictionary › 本底调查
本底调查
běn dǐ diào chá
What 本底调查 means
- background investigation
The characters in 本底调查
- 本běn(bound form) root; stem; (bound form) origin; source; (bound form) one's own; this
- 底dǐbottom; base; background; foundation; copy (of a manuscript or receipt etc) kept as a…
- 调tiáoto harmonize; to reconcile; to blend
- 查cháto research; to check; to investigate
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