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racemization
英音[ ˌræsəmɪˈzeɪʃən ] 美音[ ˌræsəmɪˈzeɪʃən ]
[化学] 外消旋作用
常用释义
词性释义
n.
[化学] 外消旋作用
例句
全部
The rate
of
racemization
of
L-
His
was the
most
rapid
in acetic
acid
,
the
suitable
catalyst
is
salicylaldehyde
.
L-组氨酸在乙酸溶剂中消旋最快,其合适的催化剂应是水杨醛;
Amino
-acid
racemization
has
proven
to
be
a
useful
predictor
of
ancient
DNA
results
.
氨基酸消旋已被证明是一个有用的预测古DNA的结果。
The
study
of
aspartic
acid
racemization
and
bone
or
teeth
histology
on
these
samples
also
indicates
poor
DNA
preservation
in these
areas
.
对这一地区的大熊猫骨骼和牙齿的氨基酸外消旋和组织学研究也揭示了这一地区古DNA保存较差。
Racemization
is
found
with
optically
active
substrate substrates
.
发现旋光基质有外消旋作用。
The
invention
discloses
a
method
for the
racemization
of
sertraline
isomer
.
本发明公开了一种外消旋化舍曲林异构体的方法。
And
in
these
instance
,
racemization
can
really
come
in
handy
.
在那些案例中,外消旋化就能真的派上用场。
Until
his
group
's
new
report
,
scientists
hadn't
compared
racemization
and
C-14
analyses
on
the
same
teeth
,
Buchholz
says
.
截至他的研究小组出台新报告之前,科学家们未曾对比过同一颗牙齿的外消旋化以及碳14分析结果,布赫兹说道。
Unlike
C-14
,
the
clock
runs
faster
for
aspartic
-
acid
racemization
when it's
hot
.
不同于碳14,高温条件下天冬氨酸外消旋化时钟会加快。
Racemization
is
the
conversion
of
an
optically
active
form
of
a
compound
into
a
racemic
mixture
;
外消旋作用是把一种化合物的光学活性形式转化为外消旋的混合物;
OBJECTIVE
: To
study
the
process
of acetylized
racemization
of
D
- penicillamine
in
the
acidic
condition
.
目的研究D-青霉胺在酸性条件下进行酰化外消旋的工艺。