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pretreatments
n．预处理：在正式处理之前对物体或材料进行的处理
常用释义
词性释义
n．预处理：在正式处理之前对物体或材料进行的处理，以改善其性能或适应性。
例句
全部
Different
physical
chemic
pretreatments
are
compared
,
and the
best
pretreatment
that bring on the best
activity
of
cellulase
is
gained
.
比较了不同的理化预处理方法，通过试验得到产纤维素酶活力最高的理化预处理法。
These
pretreatments
seemed
to
stabilize
the
vascular
tissue
and
to
affect
pectin
,
protein
and
structural
carbohydrate
.
这些预处理似乎稳定血管组织，并影响果胶，蛋白质和碳水化合物结构。
The
effects
of
low temperature
and
PEG
pretreatments
on
callus
formation
and
IAA
oxidation
of
mature
embryos
of
wheat
were
investigated
.
研究了低温和PEG预处理对小麦成熟胚愈伤组织形成及IAA氧化的影响。
No
pretreatments
are
needed
.
Assays
can
be
directly
performed
on
raw
biological
samples
i. e.
低干扰：无需预处理，可直接用于未加工的生物样品。
Objective
To
investigate
the
different
pretreatments
of
Caoshanhu
extract
and
their
effects
on
the downstream
process
,
membrane
separation
.
目的探讨草珊瑚浸膏的不同预处理方法及对膜分离效果的影响。
Pretreatments
were
need
for
Holter
analysis
,
because
it
was a
weak
signal
,
and
contained
strong
noisy
and
strong
randomicity
.
但由于动态心电图信号弱，噪声强且随机性强，因此必须对其进行预处理。
Among
many
pretreatments
,
steam
explosion
,
because
of
its
low-cost,
less
energy consumption
and
pollution
-
free
has
favored
researchers
.
在多种预处理方法中，蒸汽爆破法预处理因其成本低、能耗少、无污染而备受研究学者的青睐。
Low
interference
in
biological
samples
.
No
pretreatments
are needed
.
生物样品的干扰少：无需任何预处理。
Different methods and
pretreatments
have
important
effect
on
the
content
of
F in tea
.
前处理对于氟含量测定结果有很重要的影响。
Different
pretreatments
for
bagasse
were
carried
out
and
the
contents
of
cellulose
,
semi-cellulose
and
lignin were
determined
in this paper
.
采用不同的预处理方法对蔗渣进行预处理，并测定了其各个组分的含量。