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population inversion
人口倒置：在一个系统中
常用释义
词性释义
人口倒置：在一个系统中，处于激发态的原子或分子的数量多于处于基态的原子或分子的现象。
例句
全部
Changing
the
number
of the transitional
photons
,
evolved
cycle
and
evolved
intensity
the
population
inversion
of two atoms can be
changed
.
改变跃迁光子数，可以改变原子间布居数反转演化周期及演化强度。
The
necessary
population
inversion
can
be
achieved
in
a
variety
of
ways
.
我们可以用各种方法来实现这种必要的粒子数反转。
The
rate
equation
formalism
is
used
to develop the
concepts
of
laser
threshold
,
population
inversion
and
modulation
response
.
比例方程式形式用来生成雷射临界点、能态数反转与调变反应的概念。
were presented
.
The
mechanics
of
population
inversion
and
laser
emission
process
were
clarified
.
阐明了该类激光的粒子数反转机制和激光发射过程。
the
line
width
varying
cant
lead
to
change
lasing
from
without
to with
population
inversion
.
线宽的变化不能导致无反转激光向反转激光的转变。
Population
inversion
ratio
of the
upper
state for
broad
-
band
Erbium
-
doped
tellurite-based
fiber
amplifier
宽带碲基掺铒光纤放大器上能级粒子数反转比
Experimental
study
on
light
amplification
without
population
inversion
无粒子数反转光放大的实验研究
Population
Inversion
of
a
Trapped
Ion
in
Travelling
-
Wave
Laser
行波激光场中囚禁离子的布居反转
saturation
of the
population
inversion
反转粒子数饱和
The
effect
of
space
transverse
of laser
field
on
light
amplification
without
population
inversion
光场的空间横向效应对无粒子数反转光放大增益的影响