| 1. | Water is an essentially nonrenewable resource .
水是一种不能再生的资源。 |
| 2. | Coal makes up nearly 70 percent of china ' s nonrenewable resources
煤炭弥补了近70的中国的不可再生资源的不足。 |
| 3. | Once the nonrenewable resources are used up , nothing can replace them
一旦非再生资源被用尽,那就没有东西能够代替他们了 |
| 4. | It is a olutely e ential to reverse the irrational misuse of nonrenewable resources
彻底改变对不可再生资源的非理性滥用是绝对有必要的。 |
| 5. | It is absolutely essential to reverse the irrational misuse of nonrenewable resources
彻底改变对不可再生资源的非理性滥用是绝对有必要的。 |
| 6. | It is absolutely essential to reverse the irrational misuse of nonrenewable resources . for example , fuel - efficient motor vehicles must be developed to reduce oil consumption and alternative energy sources must be found to replace coal
彻底改变对不可再生资源的非理性滥用是绝对有必要的。例如，必须开发节能的机动车减少汽油的消耗量，并且必须找到可替代能源取代煤。 |
| 7. | These examples help explain why most environmental scientists believe that over the next few decades , the danger of degradation and exhaustion is greatest for potentially renewable resources , not nonrenewable resources ( except for petroleum and perhaps a few scarce minerals for which we can ' t find economically and environmently acceptable substitutes )
这些例子帮助解释了为什么大多数环境科学家相信接下来的几十年中，降低和耗尽是潜在再生资源的最大的危险，而不是非再生资源（除了石油和少数一些稀有的矿物，我们找不到经济的和环保的替代物。 ） |
| 8. | These examples help explain why most environmental scientists believe that over the next few decades , the danger of degradation and exhaustion is greatest for potentially renewable resources , not nonrenewable resources ( except for petroleum and perhaps a few scarce minerals for which we can ' t find economically and environmently acceptable substitutes )
这些例子帮助解释了为什么大部分环境学家相信在今后的数十年内，减少和枯竭是对于潜在可再生资源的最大的威胁，而不是不可再生资源（出了石油或者一些稀有矿因为我们不可能找到既经济又环保的替代品） 。 |
| 9. | These examples help explain why most environmental scientists believe that over the next few decades , the danger of degradation and exhaustion is greatest for potentially renewable resources , not nonrenewable resources ( except for petroleum and perhaps a few scarce minerals for which we can ' t find economically and environmently acceptable substitutes )
这些例子有助于解释为什么大多数环境科学家相信在今后几十年内，可再生资源被退化和枯竭的危险性是最大的，而不是不可再生资源（石油，还有少数几种我们未能找到经济和环保的代替品的稀有矿物除外） 。 |
| 10. | These examples help explain why most environmental scientists believe that over the next few decades , the danger of degradation and exhaustion is greatest for potentially renewable resources , not nonrenewable resources ( except for petroleum and perhaps a few scarce minerals for which we can ' t find economically and environmently acceptable substitutes )
这些例子可以帮助解释为什么大多数科学家相信在几十年后,退化和被消耗用尽是可再生资源和非非再生资源的最大危险.这里的非非再生资源可能是指一些我们还没能经济地开发具有潜在能量的物质和一些环保的物质 |
