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- The immediate cause of low temperature in the polar regions is the low solar elevation and solar radiation input. 极区低温的直接原因是低的太阳高度角以及低的太阳辐射输入。
- The immediate cause of low temperature in the polar regions is the low solar elevation and solar radiation input 极区低温的直接原因是低的太阳高度角以及低的太阳辐射输入。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- The house is at an elevation of 1000 meters. 这所房子在海拔1000米处。
- The gun has an elevation of 45 degrees. 这门炮的仰角为45度。
- We can use solar energy to do many things today. 如今，我们可以利用太阳能做很多事情。
- They accurately predicted solar eclipses. 他们精确地预告了日蚀。
- The city is at an elevation of 2000 metres. 这座城市海拔2000米。
- The solar system was formed 4.5 billion years ago. 太阳系是四十五亿年前形成的。
- This is an elevation of 2000 metres. 这是块海拔二千米的高地。
- He gave a lecture on the use of solar energy. 他就太阳能的利用作了一场讲演。
- Soon we reach a plateau at an elevation of about ninety feet. 我们很快就抵达一片高度约九十英尺的高原。
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- The scientist is thinking of a new way of tapping the solar energy. 科学家正在设想一种新的利用太阳能的方法。
- The number of known satellites in the solar system rose to 32. 太阳系里已知的卫星数量增加到三十二个。
- Today is her birthday according to the solar calendar. 按照阳历,今天是她的生日。
- Land or an area of land of high elevation, especially when level. 高地地势很高的陆地或地区，尤其是当这样的陆地或地区平坦的时候
- Solar calculator shall be wrapped up in seaworthy waterproof paper. 太阳能计算器应以适于航海的防水纸包装。
- solar elevation 太阳高度角
- The solar cell can convert the energy of sunlight into electric energy. 太阳能电池能把阳光的能量转化为电能。
