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or alkalinity
或碱性
常用释义
词性释义
或碱性
例句
全部
The degree
of
acidity
or
alkalinity
of
any
solution
,
then
,
can
be
most
conveniently
expressed
by
the
PH
system
.
因此,任何溶液的酸碱度都可以用PH体系来表示。采用这种方法极为方便。
Extreme
acidity
(
low
pH
)
or
alkalinity
(
high
pH
)
may
exceed
the
tolerance
range
of
all
but
a
few
highly
specialized
species
.
除了几种高度特化的植物外,过酸(pH值低)或过碱(pH值高),可能会超过植物对酸碱的忍耐度。
SODIUM SULPHATE
FOR
INDUSTRIAL
USE
.
DETERMINATION
OF
ACIDITY
OR
ALKALINITY
.
工业硫酸钠.酸度或碱度的测定
The 5 Percent
Rule
:
Fine
-
tune
the
drinking
experience
with
the
water
's
acidity
or
alkalinity
.
法则:以水的酸性和碱性微调我们喝水过程体验。
General
methods
of
test
for
pigments
and
extenders
;
Part
4
:
Determination
of
acidity
or
alkalinity
of
the
aqueous
extract
颜料和填充剂的一般试验方法.第4部分:水萃取酸度或碱度的测定
Determination
of
acidity
or
alkalinity
of the
aqueous
extract
of
pigments
颜料水萃取液酸碱度的测定
The
Influence
of
Paper
Moisture
and
Acidity
or
Alkalinity
on
Print
Qualities
纸张含水量及酸碱性对印刷的影响
Standard
Test
Method
for
Water
-
Soluble
Acidity
or
Alkalinity
of
Paper
纸张水溶解酸碱度的试验方法
Test
Method
for
Water
-
Soluble
Acidity
or
Alkalinity
of
Paper
纸张水溶解酸度或碱度的试验方法
Standard
Test
Methods
for
Acidity
or
Alkalinity
of
Water
水的酸性和碱性的测试方法