... 族群模式 population model 族群介量 population parameter 人口污染population pollution ...
双语例句
1
Growing levels of pollution represent a serious health hazard to the local population.
日益严重的污染对当地人民的健康构成了重大威胁。
《牛津词典》
2
The pollution could decimate the river's thriving population of kingfishers.
污染可能大量毁灭在这条河茁壮成长的翠鸟群。
《柯林斯英汉双解大词典》
3
Fears are now being voiced that the planned construction of an oil pipeline across the lake's bottom might revive pollution and cause the fish population to decline again.