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- solar photovoltaie system 太阳能光伏系统
- The solar system was formed 4.5 billion years ago. 太阳系是四十五亿年前形成的。
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- 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。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Neptune is the eighth planet of our solar system. 海王星是我们太阳系里的第八颗行星。
- 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。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗?
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- They accurately predicted solar eclipses. 他们精确地预告了日蚀。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- He gave a lecture on the use of solar energy. 他就太阳能的利用作了一场讲演。
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- Pluto is the furthest planet in the solar system. 冥王星是太阳系中距离太阳最远的行星。
- He said he used this system in the year dot. 他说他很久以前用过这个系统。