2 :one that replaces another:substitute Legal Definition replacement noun re·place·ment 1 a :the act of replacing:the state of being replaced b :an insurer's option under a policy to replace or repair damaged property rather than pay the insured for the loss ...
人口替换率是指：为使一个国家或某个区域在人口上出生与死亡达到某种相对的平衡而产生的一个比率：即每个妇女平均生小孩的个数，去扭转失调或保持平衡状态。参考资料：据自己的理解
population growth rateThis paper uses an overlapping generations model to investigate the urban public pension in China. It examines the effects of the replacement rates and population growth rate on the capital–labor ratio, pension benefits, consumption and utility, and finds the optimal replacement...
The replacement level is the number of babies that must be born to sustain the same number of people in the population. The replacement rate is the number of babies that must be born to replace people that leave their society through death or emigration. Why is 2.1 the replacement fertility...
A possible alternative definition of replacement is also presented. Simple projection scenarios are used to show the effect on population of below replacement fertility, and also of postponement of fertility. The importance and implications of below replacement fertility are discussed. 展开 关键词:...
Define Continuous Renal Replacement Therapy. Continuous Renal Replacement Therapy synonyms, Continuous Renal Replacement Therapy pronunciation, Continuous Renal Replacement Therapy translation, English dictionary definition of Continuous Renal Replacemen
Fertility Rate | Definition, Calculation & Importance from Chapter 11 / Lesson 22 49K Understand the meaning of fertility rate in biology, discover the formula for calculating the fertility rate, and know why the fertility rate is important. Related...
In the NHANES cohort, PA was classified as work activity (defined as paid or unpaid work, household chores, and yard work) and recreational activity, which, according to the degree of increase in breathing or heart rate, was divided into vigorous and moderate activity. Walking or bicycling (...
(A) Error rate. (B) Page accesses (with cache). (C) Page accesses (without cache). 5.2.3 Effect of Buffer Utilization The experiment set conducted in the previous sections was repeated to see the effect of buffer utilization. The employed buffer has a 50 kB capacity and least recently ...
BMP-1 cleaves the C-terminus of the pro-collagen molecule, the rate limiting step in the formation of collagen fibrils, ready for incorporation into the ECM [37]. Thus, in addition to reducing ECM protein production, SP also normalizes processes important to producing the mature collagen ...