The conflicts of scarcity are not the same as the cataclysms of Malthus.
稀缺性冲突不同于马尔萨斯灾难。
Darwin read Malthus in 1838 and immediately realized how it applied to his own work.
达尔文1838年阅读了马尔萨斯的作品，立刻就意识到将其应用于自己的研究中。
Malthus observed that population was held in check because not every individual would survive to reproduce.
马尔萨斯观察到人口数量总是保持在可控制的范围，因为并非每个个体都有机会繁衍后代的。
Malthus argued that natural populations grow at an exponential rate, whereas the increase in food supply is linear.
Malthus论证说，自然群体的数量是呈指数级增长的，而食物供应的增加却是呈线性的。
I never believed the population theory of Malthus.
我从来不相信马尔萨斯的人口理论。
In 1798 Thomas Malthus wrote "An Essay on the Principle of Population".
在1798年，托马斯·马尔萨斯写了一篇名为《人口原理》的书。
Malthus believed that population increase would outpace increases in the means of subsistence.
马尔萨斯认为人口的增长快过生活资料的增长。
Malthus gave the clue: man had to struggle for his food supply and to cope with his environment.
马尔萨斯提供了线索：人类得为食物供应而斗争，得解决生存的环境问题。
Explain in detail T. R. Malthus' theory of population and the various checks to population growth.
详细说明马尔萨斯的人口理论和控制人口增长的各种措施。
This paper analyzes the four methods within Malthus' population theory and summarizes their characteristics.
本文具体分析了马尔萨斯在人口原理中运用的四种方法，并对其特征进行了概括。
He was influenced by Thomas Malthus' work, "An Essay on the Principle of Population" written in seventeen ninety-eight.
他受到托马斯·马尔萨斯作品《An Essay onthePrincipleofPopulation》(《人口原理》)的影响，这部著作，马尔萨斯写于1798年。
Just as the significance of Malthus' observation had remained unnoticed until the time was ripe, so did Mendel's contribution.
正如在时机成熟之前，人们一直忽视马尔萨斯的见解的意义一样，孟德尔的贡献也未受人注意。
Then came Thomas Robert Malthus [1766-1834] with the discovery that nature does not provide the means of existence for everybody.
后来，马尔萨斯(ThomasRobertMalthus, 1766- 1834)发现，自然界并没有给每个人提供生存手段。
And the interesting thing is that the Malthus effect-which says the population will grow to eat up all of the incremental income-didn't happen.
有趣的是，马尔萨斯效应——说的是所有增加的收入都会被人口增长所吞噬——并未发生。
Many people are justifiably worried that Malthus willfinally be proved right on a global scale—that the planet won’t be able to feednine billion people.
很多人有理由担心最终全世界都会证明马尔萨斯是对的——地球供养不了90亿人口。
Malthus himself thought richer people would have more children and, as any biologist will tell you, animal populations increase when there is more food around.
马尔萨斯个人认为富裕人群会生育更多子女，正如生物学家所说，动物繁殖数量会因食物的增加而增加。
Man, Malthus wrote, and he must have meantwoman too, is “inert, sluggish, and averse from labour, unless compelled bynecessity.” But necessity, he added, gives hope
马尔萨斯写道，人（他一定也指女人）有“惰性、迟钝，而且厌恶劳动，除非迫于需要。”
THOMAS MALTHUS first published his “Essay on the Principle of Population”, in which he forecast that population growth would outstrip the world’s food supply, in 1798.
托马斯马尔萨斯在1798年首次发表的《人口论》中,他预测,人口的的增长将超越世界粮食供应能力.
THOMAS MALTHUS first published his "Essay on the Principle of Population", in which he forecast that population growth would outstrip the world's food supply, in 1798.
托马斯马尔萨斯早在1798年发表的《人口论》中预测，人口的的增长将超过世界粮食供应能力。
Within his lifetime, Malthus was able to witness incredible surges in mankind's agricultural productivity, thanks to inventions like the steam engine and the cotton gin.
在Malthus一生中，他能够目睹到人类农业生产力的巨大飞跃，这要感谢蒸汽机和轧棉机这些发明。
They all stand on the shoulders of giants: British economist Thomas Malthus predicted in the 19th century that the rise in population would lead to widespread famine and catastrophe.
他们都站在巨人的肩膀之上：英国经济学家托马斯·马尔萨斯在19世纪预测人口的增长将导致大规模的饥荒和灾难。
Malthus pointed out that there prevails for all humans a scarcity of the requirements of subsistence. All men are in competition for the means of survival and for a share of the world s wealth.
他指出，全人类普遍面临着生存要素稀缺的问题，所有人都参与到谋生和瓜分世界财富的竞争当中。
Malthus pointed out that there prevails for all humans a scarcity of the requirements of subsistence. All men are in competition for the means of survival and for a share of the world s wealth.
他指出，全人类普遍面临着生存要素稀缺的问题，所有人都参与到谋生和瓜分世界财富的竞争当中。
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