| 1. | Aquatic food chains are different from terrestrial ones . 水生食物链不同于陆地食物链。 |
| 2. | Elton(1927)was the first to coin the phrase "food-chain. " 爱尔顿(1927)首创了“食物链”这个专业术语。 |
| 3. | Chemical degradation is very slow so that it becomes more concentrated in successive stages of the food chain . 化学的递降分解作用十分缓慢,以致它在食物链连续各阶段中变得更为浓缩。 |
| 4. | Chemical degradation is very slow so that it becomes more concentrated in successive stages of the food chain . 化学的递降分解作用十分缓慢,以致它在食物链的连续各阶段中变得更为浓缩。 |
| 5. | Because perrinia immortalis is part of the food chain 因为不朽之花进入了食物链 |
| 6. | Producer the first trophic level , in a food chain 生产者:食物链中第一个营养级。 |
| 7. | Layla ' s gonna take us right up the food chain 我们可以通过莱拉,找到食物链的最上层 |
| 8. | The nonlinear oscillation in a 3 - d food - chain model 三维食物链的非线性振荡 |
| 9. | You might say i ' ve been working my way up the food chain 你也许会说我做的方式很象食物链 |
| 10. | Yeah : looks lik . e we found the base of the food chain 对啊,看来我们找到食物链的底层了 |