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Penumbral
英音[ pɪˈnʌmbrəs ] 美音[ pɪˈnʌmbrəl ]
日月半影的
常用释义
词性释义
adj.
日月半影的;界限不明的
例句
全部
You might
ask
,
why
is
not the first
day
of
each
month
will
be
a
solar eclipse
,
why not the 15th of
each
month
will be a
penumbral
eclipse
?
大家会问,为每个月的初一都会有日食,还有,为每个月的十五都会有月食呢?
in
a
penumbral
eclipse
,
there
would
only
be "
moon
enters
penumbra
"
,
" middle of
eclipse
"
and
"
moon
leaves penumbra "
在月偏食时没有食既和生光,半影月食只有半影食始食甚和半影食终。
High
-
flow
100%
normobaric
hyperoxia
prolongs
penumbral
survival
in
animals
and appears to
extend
the
time
window
for
reperfusion
therapy
.
高血流量100%正常气压高供氧延长了动物缺血半暗带的存活时间,且似乎可以延长再灌注治疗的时间窗。
Those
places
not
in the
direct
path
will
see
a
partial
eclipse
from the
moon
's
penumbral
shadow
.
不是月球路径直接通过的国家和地区,将只能看到月球半遮影的部分日蚀。
So the
penumbral
(
circle
-
coded
aperture
)
ima9ing
microscope
(
PIM
)
which
is
mainly
discussed
in
this
paper
is
developing
very quickly
.
本文讨论的半影(圆形编码孔径)显微镜(PIM)正是应这种要求而开展研究的。
Penumbral
lunar
Benying
and
did
not
sweep
the
place
,
simply
can not
see
the
solar eclipse
.
月球本影和半影没有扫过的地方,根本看不见日食。
sometimes
the
moon
only
enters
the
penumbra
without
touching the
umbra
.
this
is
a
penumbral
lunar
eclipse
.
有时月球并不会进入本影而只进入半影,这就称为半影月食。
Analytic
calculation
of
ellipticity
error
effect in
neutron
penumbral
imaging
中子半影成像中椭圆度误差的解析计算
Changes
of
rat
penumbral
glucose
transporter-3
expression
following
cerebral
ischemia
-
reperfusion
injury
大鼠脑缺血再灌注后半影区葡萄糖转运体3表达的变化
Apoptosis
and
necrosis
in
the
penumbral
area
after
reversible
focal
cerebral
ischemia
in
rats
大鼠局灶性脑缺血再灌流半暗带神经细胞坏死与凋亡的动态变化
同根词
(词根penumbra)
penumbra
n
半影