| 词汇 | example_english_marital-fertility |
| 释义 | marital fertilitycollocation in Englishmeanings of maritaland fertilityThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with fertility. marital adjective uk /ˈmær.ɪ.təl/ us /ˈmer.ɪ.t̬əl/ connected ... See more at marital fertility noun[U] uk /fəˈtɪl.ə.ti/ us /fɚˈtɪl.ə.t̬i/ (of animals and plants) the quality of being able to produce young ... See more at fertility Examples of marital fertilityThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Since it was a period of high maritalfertility, an earlier half-century period, when maritalfertility was somewhat lower, is also used for comparison. The remainder (10%), therefore, is to be attributed to changes in maritalfertility. One of the measures used to probe maritalfertility was the age-specific fertility rate. This is largely due to a substantial decline (30%) in maritalfertility. If maritalfertility control existed, then the reasons came from within and not across borders. The index of maritalfertility reported above is the estimate on the high side for that year. The best general proxy indicator of coital frequency in a population not practicing fertility control is the maritalfertility rate. This makes it particularly useful for the study of maritalfertility, and it is frequently applied for this purpose. Table 7 compares the percentage changes in maritalfertility during these periods, and the average annual changes derived from them. Various summary measures have been used to calculate the maritalfertility rate in the area of historical demography. The recent decline in maritalfertility has affected all age groups and was most marked for women aged 20-29. There has also been a trend to move from maritalfertility to non-maritalfertility. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In all three villages there is generally a positive association between the maritalfertility of each age group and their age at marriage. Maritalfertility rates refer to fertility among currently married women, and fertility among the entire population is better indicated by the total fertility rate. There is a need for longitudinal studies on the individual's employment history, use of contraceptives, fecundity, maritalfertility and domestic or nondomestic activities and education. They found this when calculating the age-specific maritalfertility rates for the women who were pregnant before marriage and for those who were not. It will be recalled that this was the very period in which the maritalfertility increased in the three populations in this study. Between 1905 and 1920 mortality decline slowed, with the result that between 1915 and 1925 maritalfertility was practically stable or even increased. Despite the persistence of culture-based differentials of mortality, changes are apparent by 1900, in age at marriage, vaccination, childspacing and maritalfertility. In the following decade (1905-1915) maritalfertility began an extremely rapid fall, following a decade (1895-1905) of very intense mortality reduction. Apparently the spread of linguistic uniformity in populations living within long-established boundaries helped to disseminate information about controlling maritalfertility. The overall and maritalfertility rates generally paralleled the crude birth rate, but after 1944-48 whereas the general rate rose the married fertility declined. In the period following the incipient decline of child mortality and when infant mortality was just beginning to fall, maritalfertility fell by a very modest amount. After a period of fairly steady fertility, maritalfertility peaks towards the end of the 1880s and begins a slow but almost unbroken descent after that moment. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of marital Go to the definition of fertility See other collocations with fertility |
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