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Samplings
n．抽样
常用释义
词性释义
n．抽样，取样：从一个大的群体中选择一部分样本进行研究的过程。
例句
全部
You
do
a
bunch
of
samplings
a capital
N
and
the
variation
looks like the
square
root
of that
number
.
你有大N个，变化量很可能就是那个数量的平方根。
He
made
samplings
of
the
different
materials
on
the very
day
.
他当天对那些不同的材料分别进行了抽样检验。
In the
right
hand
picture
,
the
people
have
returned
carrying
tools
,
water
and
samplings
for the
reforestation
of
the land
.
右图中，人们拿着工具、水和树苗回来重新植树造林。
The
visual
-
velocity
increment
and
angle
increment
of
missile
body
between
samplings
could
be
obtained
by
compensation
algorithm
.
通过补偿计算，能够得到弹体在采样时间间隔内运动的视速度增量和角增量。
Samplings
shall be
inspected
based
on the
quantity
of
finished products
to be inspected in
a
batch
.
根据成品一次交验批的数量进行抽样。
A
type of
longitudinal
survey
design in which
results
from
repeated
independent
samplings
are
compared
over
time
.
一种纵向调查.对重复独立抽样的结果进行比较。
With
the
samplings
,
the article
raises
the
main problems
which are
faced
by thevocational
education
centers
.
结合抽样调查，提出了职教中心当前面临的主要问题。
The
spot-check
results
of
5
random
samplings
show
that the proportion of
visiting
rate
and
standard
management
rate
were
rising
all along
.
5次抽查结果显示，社区医生的访视率和规范管理率在不断上升。
Methods
The
survey
was
conducted
in
138
medical
institutions
selected
by
stratified
samplings
in
Yunnan
province
.
方法采用分层抽样的方法在全省抽取138家医疗机构开展调查。
Techniques
of
improving
the
survival rate
of
transplanting
big
samplings
提高大树移植成活率的技术