The sun produces more than enough energy for human activities, but we still can't capture enough of it. While solar panels (太阳能电池板) have made big advances in recent years, becoming cheaper and more efficient, they just provide electricity, not storable liquid fuels, which are still in...
句意:太阳能产生的污染很小,而且永远不会用完。 考查动词短语辨析。put out扑灭;give out分发;run out用完;take out拿出。根据“Energy from the sun produces little pollution and it will never…”可知,太阳能永远不会用完,此处应用短语run out“用完”。故选C。反馈 收藏 ...
B. producesC. to produceD. produce 相关知识点: 试题来源: 解析 C “use sth. to do sth.” 是一个常用的固定搭配,意思是 “使用某物去做某事”。在“We can use the Sun to produce clean energy” 这句话中,表达的就是 “我们可以利用太阳去产生清洁能源”,符合语法和语义,所以 C 选项正确。
The sun produces more than enough energy for human activities, but we still can't capture enough of it. While solar panels (太阳能电池板) have made big advances in recent years, becoming cheaper and more efficient, they just provide electricity, not storable liquid fuels, which are still in...
Solar panels catch energy directly from the sun and convert it into electricity. One of the world's largest solar power stations is located near Leipzig, Germany, where more than 33,000 solar panels generate enough energy to power about 1,800 homes. But unlike the burning ...
A possible solution is LNG exploitation as a cold source for ocean thermal energy conversion (OTEC) power plants. Electric energy can be produced also by the exploitation of heat released from hot sources, for instance, the condensation heat of power plants by means of consecutive thermodynamic ...
The decarbonisation of the chemical industry requires a transformation of the sources of energy, raw materials, and structure of the sector. The production of chemicals by converting fossil fuels is a pillar of the modern economy, consuming 10% of global energy demand and releasing 7% of global...
This processing adds significant cost to the final products, requiring expensive investment for equipment, and a high energy input (Liang et al., 2002). It is therefore desirable to identify plant proteins with natural functionality that is more suited to act as animal protein replacements. One ...
Existing nuclear power plants use fission: the release of energy when heavy atoms such as uranium decay. Fusion, by contrast, produces energy by merging very light nuclei, typically hydrogen, which can happen only at very high temperatures and pressures. Most efforts to harness it in reactors in...
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