石油和天然气是不可再生资源,non-renewable resources 不可再生资源;renewable resources 可再生资源;both renewable and non-renewable resources 既是可再生资源又是不可再生资源;neither renewable nor non-renewable resources 既不是可再生资源也不是不可再生资源。故选 non-renewable resources。
What Are Renewable Resources and Non Renewable Resources? Renewable resources and non-renewable resources are energy sources that can be used to power everyday activities. They are both important because they are the sources of energy that people draw on to power their cars, heat their homes, ...
Renewable Resources A renewable resource is a resource which can be used repeatedly because it is replaced naturally. Examples: Oxygen Fresh water Solar energy Trees/plants/crops Nonrenewable Resources Nonrenewable resources cannot be replaced by natural means in an average human lifetime. Examples: O...
1. Renewable resources. ADVERTISEMENTS: 2. Non-renewable resources. 1. Renewable resources: These resources are present in unlimited quantity in the nature and having the capacity to get replaced by quick recycling through natural cycles. Oxygen, in air is renewable resource because it is replaced ...
不可再生资源是指那些供给量基本固定或短期内不可再生的资源。不可再生资源的一个明显的例子是矿物燃料相对于人类文明来说它们的数量可以视为固定的。另外还有非燃料矿物资源例如铜、银、金、石头以及沙粒。 可再生资源是其效用能够有规律地进行补充而且只要开采和使用得当它们就能产生无穷无尽的效用的资源。例如太阳能...
renewable 能源:可以被持续循环使用的能量资源(Renewableorinfiniteenergy resources are sources of power that quickly replenish themselves and can be used again and again.) non-renewable 能源:不可以被持续循环使用的能量资源(“they will run out one ...
NONRENEWABLE RESOURCES A nonrenewable resource is a natural resource that cannot be re-made or re-grown at a scale comparable to its consumption. Nuclear fission uses uranium to create energy. NUCLEAR ENERGY Nuclear fission uses uranium to create energy. Nuclear energy is a nonrenewable resource ...
Typically have low carbon emissions and a smaller carbon footprint. Generally have higher carbon emissions and a larger carbon footprint. Cost High initial costs, such as for setting up technologies to generate electricity from renewable sources. Lower upfront costs compared to renewable resources. ...
Renewable resources are those that can be replaced quickly and easily, while non-renewable resources are those that could take thousands of years to replenish (补充). Watch the video clip “Science Song — Renewable and Non-renewable Resources.” Classify the different forms of resources or energy...
【题目】Renewable vs Non-Renewable Resources Energy resources are all around us They are things that people use. They come from nature. We need them to survive These resources fall into two categories: non-renewable and renewable.Confused? Let's take a closer look. Non-renewable energy ...