(1907) Relation between birth rates and death rates. Science, 26, 21-22.Lotka, A. J. 1907. Relation between birth rates and death rates. Science 26:21-22.Lotka, A.J.: Relation between birth rates and death rates. Science 26 , 21–22 (1907) Reprinted in Smith & Keyfitz (1977)...
[translate] aA long period when death rates exceeds birthrates and then a short period with higher fertility and lower mortality. 正在翻译,请等待...[translate]
(Statistical Simulation Based on World Birth/Death Rates) Since5:32:54 PM Jan 02 Births 31 6.1/sec 5:32:58 PM Jan 02, 2025 Unaffiliated Russian Federation pop142,500,483 5:32:58 PM Jan 02, 2025 Muslim Indonesia pop251,160,125
[translate] aD.A long period when death rates exceeds birthrates and then a short period with higher fertility and lower mortality. D.A长期,当死亡率超出出生率然后一个短周期以更高的生育力和更低的死亡率时。[translate]
Loading - please be patient About Flags from www.icondrawer.com My Other Visualizations World Births and Deaths, Simulated in Real-Time (Beta)World Population: (estimated)(Statistical Simulation Based on World Birth/Death Rates)Most Births Most Deaths ...
child support; which results in lower birth rates MDCs have more availability of healthcare/birth control resulting in lower birth rate Since MDCs have enough supplies widely distributed at a reasonable price they have a lower death rate Factors that affect death rates food supply and distribution...
THE CORRELATION OF BIRTH-RATES AND DEATH-RATES. - ScienceDirect K.S. Wise Government Medical Officer of Health. 被引量: 0发表: 0年 [Birth rates and reproductive risk in adolescents in Chile, 1990-1999]. Objectives: To evaluate trends related to childbirth and reproductive risks among ...
Birth-rates, Death-rates and Morbidity-rates and the Development of Pamua Children in Continental Spanish Guinea. 来自 CAB Direct 喜欢 0 阅读量: 13 作者: V Coro 摘要: The author of this report, a medical missionary, has collected during her, 71/2 years' service in Continental Spanish ...
A、The birth rates.B、The death rates.C、The divorce rates.D、The widow rates.2A、The married.B、The unmarried.C、The divorced.D、The widowed.3A、Healthy people are more likely to get married.B、Happy people do not always get married.C、Married people may not be in love with each ...
fertility and mortality rates have been reduced 翻译结果5复制译文编辑译文朗读译文返回顶部 The birth rate and the mortality rate reduced 相关内容 a看电视时间太久会伤害视力 Looked the television time too is long can injure the vision[translate] ...