population structure
常見(jiàn)例句
- Better understanding of the population structure of the fishery is therefore of paramount importance.
對(duì)漁業(yè)種群結(jié)構(gòu)的更深入了解因此具有至高無(wú)上的重要性。 - China's changing population structure, with fewer and less mobile young workers, is still likely to keep pushing salaries up.
中國(guó)的人口結(jié)構(gòu)正在發(fā)生變化，年輕工人越來(lái)越少、流動(dòng)性越來(lái)越弱，這仍然可能繼續(xù)促使薪水上漲。
putclub.com - Those were indeed dire heat waves, contributing to the Dust Bowl, which dislocated millions of Americans and changed the population structure of the United States.
這些可怕的熱浪造成干旱塵暴，使上百萬(wàn)的美國(guó)人遷移并改變了美國(guó)的人口結(jié)構(gòu)。 - Central to this plan is a call for further research into the sharks' population structure and migratory movements, and how ecotourist activities might affect their behaviour.
ECONOMIST: Whale sharks - The principle would work, he says, for any species with a genetic structure to its population.
ECONOMIST: DNA tracking - For example, the model of social brainstorming, also referred to as ideagoras or idea management, you create an open online system to involve all the people that you may like to draw from a specific target population, provide some topics to structure discussion and then allow them to debate, rate and rank the best ideas.
FORBES: The Industrial Age Has Finally Run Out of Gas: An Interview With Don Tapscott 返回 population structure