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单词
pH
释义
pH
pH
/
piˈeɪtʃ
/
(
also
pˈH ˌvalue
)
noun
[countable usually singular]
Etymology
ETYMOLOGY
pH
Origin:
1900-2000
German
potenz
power
+
H
, sign for hydrogen
science
,
chemistry
a number on a scale of 0 to 14 which shows how acid or
alkaline
a substance is
随便看
macroevolutionary
macromolecule
macron
macronucleus
macrophage
macroscopic
mad
-mad
Madagascan
Madagascar
madam
Madame
madcap
mad cow disease
madden
maddening
maddeningly
made
Madeira
Mademoiselle
made-to-measure
made to order
made-to-order
made-up
madhouse
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更新时间:2025/3/24 13:29:19