double decomposition
noun /ˌdʌbl ˌdiːkɒmpəˈzɪʃn/
/ˌdʌbl ˌdiːkɑːmpəˈzɪʃn/
[uncountable] (chemistry- a process in which atoms from one molecule change places with atoms from another molecule, forming two new molecules
双重分解:一个分子中的原子与另一个分子中的原子发生变化,形成两个新分子的过程