相关知识点: 试题来源: 解析 A。“renewable energy sources”是可再生能源的意思,选项 B“不可再生能源”是 non-renewable energy sources,选项 C“传统能源”是 traditional energy sources,选项 D“新能源”是 new energy sources。所以正确答案是 A。反馈 收藏 ...
4.Rivers provide good sources of hydropower. 河流具有丰富的水力资源。（good引申译为“丰富的”） 5.The CE circuit is widely favored since it can be designed for good voltage and current gains. CE电路得到广泛的使用，因为它能获得高电压增益和高电流增益。（good……gains引申译为“高……增益”...
Most of the energy we use now is made from “non-renewable” sources. The good news is we have plenty of alternatives– the wind, sun and water can provide “renewable (可再生的) energy” which will never run out and does not give off carbon dioxide and therefore is good for the envi...
Energy IndependenceUtopianismPaying homage to the goal of energy independence has become a rite of passage for American politicians, whether left, right, or center. On the left, finding alternative sources of energy is seen both as the route to peace on earth (since most wars are supposedly ...
This would be a great opportunity for anyone interested in the field and is dedicated to the cause of protecting the environment from imminent destruction caused by the extensive use of non-renewable sources of energy like oil and gas.
Energy demand is expected to continue to increase in the coming years; the world will need all energy sources. Renewable energy is very attractive because it is generally cleaner than fossil fuels and the resource base can be replenished... IE Agency - 《Biomass & Bioenergy》 被引量: 96发表...
82.Changing 直接信息题.根据第三段句子It changes starchy (含淀粉的) foods into energy,它将淀粉类食物转化为能量.所以答案填changing.83.smooth 直接信息题.根据第三段句子It also helps the heart and nervous system work smoothly.它还能帮助心脏和神经系统顺利工作.可知此处填smooth.84.Poor/Bad 直接信息题...
If we continue to use them in this way, they will be used up in a few decades./No, we needn’t. Natural resources are rich and we, smart human beings, will certainly develop new kinds of energy to meet our needs.反馈 收藏
Fish farming promises to be a good way to produce large quantities of food.The culture of fish and shellfish (贝类动物) is an ancient skill practised in the past mainly by Oriental people. Besides oil and gas,the sea may offer new sources of energy.Experts believe ...
This study examines the relationship between renewable energy, good governance, and CO2 emissions using the Dynamic Spatial Durbin Model on data from 179 c