全部

1·The Croatian town of Ilok is a classic case of shifting populations.

伊洛卡的克罗地亚小镇就是人口不停流动的典型例子。《柯林斯英汉双解大词典》

2·They had not been exposed to most diseases common to urban populations.

他们未曾遭遇城市人口常得的大多数疾病。《柯林斯英汉双解大词典》

3·As populations grow, food becomes a problem.

随着人口的增长，食物成了一个问题。

4·This depends on how dense their populations are.

这个取决于他们人口的稠密度。

5·Two child policy can guarantee the number of Chinese populations.

二孩政策可以保证中国的人口数量。

6·However, by 1750, hunters had also targeted nearby sea otter populations.

然而，到了1750年，猎人们也开始瞄准附近的海獭种群。

7·It can also be exploitative, especially when used with vulnerable populations.

它也可以是剥削性的，特别是用于弱势群体的时候。

8·How did those dense southern Maya populations deal with the resulting water problem?

玛雅南部人口这么秘籍，他们是如何应对由此产生的水问题的？

9·Societies that cannot replace their populations discourage investment and innovation.

无法更新迭代其人口的社会阻碍了投资和创新。

10·Moreover, IQ tests do not necessarily predict so well once populations or situations change.

而且，一旦种群或环境发生变化，智商测试就不一定预测得那么准确。

(1)population growth人口的增长

(1)rural population农村人口

(1)population density人口密度；种群密度

(1)floating population流动人口

(1)large population庞大的人口

(1)urban population城市人口