live birth

听听怎么读

英 [liv bə:θ]

美 [liv bɚθ]

是什么意思

婴儿安全出生；

英英释义

live birth [ laiv ]

n.the birth of a living fetus (regardless of the length of gestation)

学习怎么用

双语例句

Infant mortality (ie The rate at which babies die) was 20 deaths per thousand live births in 1986.
1986年的婴儿死亡率为生育成活率的千分之二十。

权威例句

Revised estimates of the maternal age specific live birth prevalence of Down's syndrome.
Live-birth rates and multiple-birth risk using in vitro fertilization.
Serum anti-Müllerian hormone and FSH: prediction of live birth and extremes of response in stimulated cycles—implications for indi...
What is the most relevant standard of success in assisted reproduction? Singleton live births should also include preterm births
Cumulative live-birth rates after in vitro fertilization.
Association between the number of eggs and live birth in IVF treatment: an analysis of 400 135 treatment cycles.
The prognosis for live birth among untreated infertile couples
Live birth after ovarian tissue transplant
Cumulative Live-Birth Rates after In Vitro Fertilization
Among patients treated for IVF with gonadotrophins and GnRH analogues, is the probability of live birth dependent on the type of ana...

反义词

stillbirth

l开头的单词