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conservation
關於conservation的翻譯
U保存,保護;守恆,不滅
來源 : pydict
conservation definition
an
occurrence
of
improvement
by
virtue
of
preventing
loss
or
injury
or
other
change
the
preservation
and
careful
management
of
the
environment
and
of
natural
resources
(physics)
the
maintenance
of
a
certain
quantities
unchanged
during
chemical
reactions
or
physical
transformations
來源 : wordnet
來源 : Trending