birth rate造句
31. They are asked to strive for lower birth rate.
32. The birth rate dropped in the 1980's.
33. The birth rate among professional women is particularly low.
34. Furthermore, the birth rate has been put under control.
35. Thus, The Birth Rate Decline Bra , festooned with cartoon grandmothers admonishing lazy Japanese to get down, get funky and get themselves some families.
36. With the lop-sided birth rate in favor of boys, many young men will not be able to find a wife.
37. FECUNDITY tends to match instability across Africa: the greater the misery, the higher the birth rate.
38. However, thanks to a falling birth rate, school rolls continue to fall.
39. Most couples are more concerned with a clinic's live birth rate, which is the probability of delivering a live baby per IVF cycle started.
40. Change in the miscarriage rate, live birth rate per cycle started, or the multiple pregnancy rate.
41. The infant mortality rate is correlative with the average GDP, the total fertility rate and the crude birth rate.
42. The world's second-largest economy will experience a population boom from 2005 to 2020 and the country's birth rate will peak in 2016, the National Bureau of Statistics predicts.
43. India is one of the countries with a very high birth rate.
44. Although the male-like females have an overall lower birth rate than other females, they do still mate and reproduce, maintaining the mimicry in the damselfly population.
45. We know the actual birth rate is more like 18 per thousand.
46. It is a recessive hereditary disease of autosome to be deaf and dumb. It was analysed through heredity that reducing or preventing consanguineous marriage can reduce the deaf-mute's birth rate.
47. Village midwifery stations was established in Panshi County Jilin Province in order to increase rural hospital birth rate and decrease rural pregnant, lying-in women and infant death rate.
48. The increases were largest among black teens, whose birth rate climbed 5 percent in 2006 from the prior year.
49. However, not all embryos survive the freezing and thawing process, and the live birth rate is lower with cryopreserved embryo transfer.
50. Since the 1980s, when the birth rate fell below 1.5 children per woman, Japan has, in effect, had a one-child policy—though, unlike in China, it was self-imposed.
51. The birth rate of many European countries is decreasing continually.
52. The birth rate in our country has been declining for several years.
53. The general situation of pregnant rats and the birth rate were observed dynamically. After the offsprings were born, the body weight, teratology index in rat offsprings were observed.
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