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trifluoromethyl
三氟甲基
常用释义
词性释义
三氟甲基
例句
全部
The
selective
introduction
of
trifluoromethyl
group
into
organic
molecules
is
a
fascinating
area
in the
organic chemistry
.
如何向有机分子中选择性地引入三氟甲基一直是有机化学界非常感兴趣的研究领域。
Villeneuve
says
he
is
considering
trifluoromethyl
iodide
,
which
can
be broken
up
by
pulses
from
the
group
's
laser
.
威尔诺夫说，他正考虑拿三氟甲基碘试试，该团队所制造出的雷射脉冲可以打散这种分子。
Finally
,
the
prospect
of the
application
and
further
research
of
4
-
trifluoromethyl
nicotinic
acid
was
given
.
最后，对4-三氟甲基烟酸的应用及进一步研究给予展望。
and
R
represents
a
hydrogen
atom
, a
methyl
group, a
fluorine
atom
or a
trifluoromethyl
group
.
且R表示氢原子、甲基、氟原子或三氟甲基。
The
suitable
condition
for
synthesizing
3, 5
-
his (
trifluoromethyl
)
benzoyl
chloride
was
obtained
.
得到了合成3,5-双三氟甲基苯甲酰氯的适宜条件。
OBJECTIVE
To
improve
the
process
of
the
synthesis
of
2
-
trifluoromethyl
-
9
-
thioxanthone
.
目的改进2-三氟甲基噻吨-9-酮的合成工艺。
Synthesis
and
characterization
of
acyl
pyrazole
carbonyl
urea
containing
trifluoromethyl
含三氟甲基芳基吡唑甲酰脲的衍生物的合成与结构表征
Health
standard
for
trifluoromethyl
hypofluorite
in the
air
of
workplace
车间空气中三氟甲基次氟酸酯卫生标准
A case
of
acute
trifluoromethyl
aniline
poisoning
一起三氟甲基苯胺急性中毒事故的调查
Calculation of
phase
graph
from
dualisticliquid
of
dichloroethane
and
bis
(
trifluoromethyl
)
bromobenzene
二氯乙烷—双（三氟甲基）溴苯相图的测定