Together with predation, it is the most important density-dependent factor in regulating population growth.

在调节种群增长方面，它与捕食一起是最重要的密度制约因子。

youdao

Roughly one-half of the world's population, including virtually all of East and Southeast Asia also, is wholly dependent on rice to be its staple food.

世界上大约一半的人口，包括几乎所有的东亚和东南亚国家，都完全以大米作为主食。

youdao

Other factors are often far more important and the ultimate impact of climate change on any given population is going to be dependent upon how stressed that population is by these other problems.

通常其它的因素带来的影响更加重要。气候变化带来的最终影响更加取决于其它因素对这个种群的重要性。

youdao

Africa,with already severe weather conditions and a poor population largely dependent on subsistence farming, is considered to be the continent most threatened by climate change.

VOA: standard.2009.11.04

Pakistan is an agrarian economy and has rural population largely dependent on natural resources.

UNESCO: NATURAL SCIENCES

That's no political wonder--65% to 70% of India's population is dependent upon agriculture for their livelihood.

FORBES: Magazine Article

According to the report, the percentage of the population that is dependent on welfare fell from 5.2 percent to 3.3 percent between 1996 -- when welfare reform was first enacted -- and 1999.

CNN: Bush pushes stricter welfare work rules