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词汇 palaeochemistry
释义

Definition of palaeochemistry in English:

palaeochemistry

noun ˌpeɪlɪəʊˈkɛmɪstriˌpalɪəʊˈkɛmɪstri

  • The chemical features of something as they were at some time in the past; the branch of science that deals with these.

Origin

Mid 19th century. From palaeo- + chemistry.

Definition of palaeochemistry in US English:

palaeochemistry

noun

  • The chemical features of something as they were at some time in the past; the branch of science that deals with these.

Origin

Mid 19th century. From palaeo- + chemistry.
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