另一个理论称，全球变暖导致海水温度上升，使海洋更适宜水母繁殖，总数成倍增长。
Another theory suggests that seas heated by global warming are better suited for breeding, multiplying the creature's Numbers.
表面看来，这似乎不太可能，因为基因工程赋予它们的特征是为了使它们成为更好的食物，而不是竞争力强的高效繁殖机器。
On the face of it, this seems unlikely, because the characteristics that have been engineered into them are ones designed to make them into better food, rather than lean, mean breeding machines.
然而，要使这些家庭储水器没有蚊子繁殖，只需采取简单措施：将储存的饮用水覆盖，使蚊子不能在那里产卵。
Yet, keeping these household water collections free from mosquito breeding only requires simple measures: storing drinking water under cover so that mosquitoes cannot deposit their eggs.
应用推荐