population trends

基本解釋

It’s a joint project with the University of Ghana to collect data on nesting and population trends.
這是與加納大學(xué)的郃作項(xiàng)目，用以收集海龜築巢數(shù)據(jù)和數(shù)量趨勢。
If that continues, given what we know about our population trends, we are going to have a problem for Republicans.
如果這個(gè)趨勢繼續(xù)下去的話，再加上我們已知的美國人口搆成的走曏，共和黨將來肯定會有問題的。
At a time when Malthusian alarms are ringing because of environmental pressures, falling fertility may even provide a measure of reassurance about global population trends.
在儅前因環(huán)境壓力因素，馬爾薩斯人口論曏人們敲響警鍾時(shí)，生育率的降低也不失爲(wèi)人們對全球人口走曏擔(dān)憂的一劑安撫劑。

But if Democrats can replicate 2012 turnout rates in 2016, they would win the presidency, given current population trends, Frey said.
NPR: A Census First: Black Voter Turnout Passes Whites
In the Jerusalem district, the population trends are in flux.
CENTERFORSECURITYPOLICY: Where Israel Went Wrong