月亮词典
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Dopper
n．一家荷兰公司
常用释义
词性释义
n．一家荷兰公司，以生产可持续、环保的水瓶而闻名。
例句
全部
Objective
:
To
evaluate
the
significance
of the
color
Dopper
ultrasound
diagnosis
of
deep
venous
thrombosis
of the
low extremity
.
目的：评价彩色多普勒超声诊断下肢深静脉血栓形成的价值。
Methods
Color
Dopper
ultrasound was
performed
in
24
cases
with
renal
masses
and
the
ultrasonographic
features
were
analyzed
retrospectively
.
方法对24例经手术及病理诊断的肾肿块声像图和彩色血流进行回顾性分析。
Two
-
dimensional
;
Color
Dopper
ultrasound
;
Lower limbs
deep
vein
;
Diagnosis
.
二维；彩色多谱勒超声；下肢深静脉；血栓；诊断。
Objective
To
discuss
the
value
of
color
Dopper
ultrasound
in the
differential
diagnosis
of
renal
neoplasms
.
目的探讨彩色多普勒超声对肾脏肿瘤鉴别诊断的价值。
It
is
found
that
Doppler
-
shift
can
influence
the
resonant
position
and
Dopper
-
shift
is
more
obvious
if
Rabi
frequency
is larger
.
结果表明，多普勒频移对共振位置有精细的影响，并且拉比频率越大多普勒频移更加明显。