Most of the energy of sunlight is concentrated. 子句类型: 定语从句 连接词:WHERE 分句-3 Radiation, would otherwise be transmitted back into space. 子句类型: 定语从句 连接词:THAT 3. 句子成分 主句 They[主语]absorb[谓语]some of the longer-wavelength, infrared emissions[宾语]radiated from the Eart...
As demand for power and fuel grows steadily in the coming decades,we must consider every possible energy source on hand if we're to meet the world's needs.And because clean natural gas is found in great plenty,there is little doubt that it will play a major role on the world energy st...