It's a joint project with the University of Ghana to collect data on nesting and population trends.
这是与加纳大学的合作项目，用以收集海龟筑巢数据和数量趋势。
One demographer has said the 300 millionth person would likely be a Latino boy given current U.S. population trends.
美国一位人口统计学家曾说，从目前美国的人口走势来看，这第三亿个人可能会是一个拉丁裔男婴。
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.
在当前因环境压力因素，马尔萨斯人口论向人们敲响警钟时，生育率的降低也不失为人们对全球人口走向担忧的一剂安抚剂。
Based on current population trends, that number is expected to increase significantly over the next decade.
依据目前人口趋势，在下一个十年内，该数字会明显增加。
One demographer has said the300 millionth person would likely be a Latino boy given current U. S. population trends.
曾说，从目前美国的人口走势来看，这第三亿个人可能会是一个拉丁裔男婴。
In this edition of American Living, we are looking at some population trends in the USA.
在这一版的《美国生活》中，我们讨论美国人口趋向。
Urbanization, the urban population accounts for the increasing proportion of the total population trends, is becoming one of the most important features of the progress of human society.
城市化是城市人口占全部人口的比重不断增加的趋势，正在成为人类社会进步的最主要特征之一。
Urbanization, the urban population accounts for the increasing proportion of the total population trends, is becoming one of the most important features of the progress of human society.
城市化是城市人口占全部人口的比重不断增加的趋势，正在成为人类社会进步的最主要特征之一。
应用推荐