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- A knob, knot, or other small protuberance. 球形突出物，树瘤球形突出物、节瘤或其它小的突出物
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- A knob, knot, protuberance, or swelling. 节，结，瘤球状物、结、节疤或肿瘤
- 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 solar system was formed 4.5 billion years ago. 太阳系是四十五亿年前形成的。
- He gave a lecture on the use of solar energy. 他就太阳能的利用作了一场讲演。
- solar protuberance 日珥
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- A rounded protuberance formed by the bones in a joint. (屈指时)指节膨出部关节中由骨头形成的圆形突出物
- 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。
- There is a big protuberance on the trunk. 树干上有个大瘤。
- 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。
- A helmetlike structure or protuberance. 盔状突盔状的结构或突出物
- 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。
- A swelling or rounded protuberance. 突出物肿起或拱起的结节
- A knob,knot,protuberance,or swelling. 节，结，瘤球状物、结、节疤或肿瘤
- 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。
- A similar growth or protuberance, as on a plant. 瘤，树瘤一种与上述硬块相似的生长物或凸出物，如出现于植物之上
