例句與造句

1. Delayed density dependence has been used by ecologists to explain population cycles.
2. Autocorrelation is the principal method by which delayed density dependence can be detected.
3. Ecologists have been unable to successfully explain regular population cycles for many decades delayed density dependence may hold the answer . forest insects as well as the population cycles of larger mammals such as moose and wolves.
4. It's difficult to find delayed density dependence in a sentence. 用delayed density dependence造句挺難的