月亮词典
首页
查询
rate ratio
发生率比:一种相对差异度量
常用释义
词性释义
发生率比:一种相对差异度量,用于比较在任何给定时间发生的事件的发生率。
例句
全部
"
We
expect
more
neutral
policies
,
including
a
possible
bank
reserve
rate
ratio
cut
in
the fourth
quarter
of
this
year
,
"
Mr Wang
says
.
他表示,“我们预计将出台更为中性的政策,包括可能在今年第四季度下调银行存款准备金率。”
Main
outcome
measures
Rate
ratio
for
stroke
in periods
of
time
exposed to
antipsychotics
compared with unexposed periods
.
主要结果指标:服用抗精神病药物期间中风发生率与未服药期间中风发生率之间的比率。
But
the
method
is not suitable
with
the
circulation
rate and
additional
flow
rate
ratio
increasing
.
但是随着循环流量和附加流量比的提高,附加流速法会逐渐失去其优越性;
The
rate
ratio
with
celecoxib
was
1
.
40
for
a
repeat
MI
,
but
not
significant
(
RR = 1. 03
)
for
first
-
time
MI.
赛来昔布的再次心梗发生率为1.40%,与第一次心梗发生病人之间没有显著性差异(RR=1.03)。
Influence
of
air
mass
flow
rate
ratio
on
combustion
efficiency
of
solid
rocket
ramjet
with
two
air
inlets
二次进气流量比对固冲发动机燃烧效率的影响
extent
scope
proportion
rate
ratio
scale
rank
程度范围比例比率等级规模