population growth

基本解釋

But what does population growth have to do with job growth?
然而，人口增長與就業(yè)增長之間有什麼關(guān)系？
It says countries cannot provide clean water unless they slow population growth by limiting the number of children people have.
它說除非各國能通過限制生育來降低人口的增長，否則它們不可能提供乾淨(jìng)的水。
The nearer a society approximates to zero population growth, the older its population is likely to be—at least, for any future that concerns us now.
一個(gè)社會(huì)的人口增長率越接近零，它的人口就可能越老齡---至少對(duì)任何能關(guān)系到我們現(xiàn) 在的未來是這樣的。

The state-by-state information is not yet complete, but Marc Perry says demographers found a clear trend in population growth.
If the rate of population growth of the United States between 1820 and 1850 had sustained over time, we'd have today approximately one and a half billion people in the United States.
如果在1820至1850年間,美國人口增長率保持下去的話,今天我們的美國,就會(huì)擁有近十五億人口
耶魯公開課 - 美國內(nèi)戰(zhàn)與重建課程節(jié)選
If the rate of growth had sustained, that's what the population would've been.
假如高增長率持續(xù)的話,我們現(xiàn)在得有多少人口啊
耶魯公開課 - 美國內(nèi)戰(zhàn)與重建課程節(jié)選

Synagis, Porges says, could still have more room for growth on price increases and population growth.
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人口增長
The influnce of population growth on social economy and famine vicissitudes.
三、人口增長對(duì)社會(huì)經(jīng)濟(jì)及其災(zāi)荒變遷的影響。
環(huán)境科學(xué)技術(shù)
人口增長
Population control:Vigorously control the population growth,and coordinate the relationship between the population and land.
5.人口控制方麪:要大力控制人口增長,協(xié)調(diào)人地關(guān)系。
種群增長

種群增長
After 9 days of S. avenae (at the beginning of 2nd instar) infestation, the population growth rate of S. avenae in susceptible cultivar Hongmanghong was 94.21%, but in the higher resistant line KOK-1679 was 18.05% .
以2齡麥長琯蚜若蚜接蚜9日後，低感品種紅芒紅上該蚜的種群增長率爲(wèi)94.21％，而高抗品系KOK-1679僅爲(wèi)18.05％。
生物學(xué)
種群生長
居群生長
種群增長