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- The solar system was formed 4.5 billion years ago. 太阳系是四十五亿年前形成的。
- High temepreture phase change material(PCM)is widely used in heat receiver of space solar thermal dynamic power system. 高温相变材料是空间太阳能热动力发电系统吸热器中普遍使用的蓄热介质。
- 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。
- 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。
- 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。
- Pluto is the farthest planet in the solar system. 冥王星是太阳系中最远的行星。
- Such a tilt is unusual in the solar system. 这样的倾斜在太阳系中不常见。
- There are nine planets in the solar system. 在太阳系中有九大行星。
- This paperhas introduced the classes and characters of phas e Change materials.The applications of phase change materials have been disc ussed mainly in solar, electric. 本文系统地介绍了相变材料分类及其特点,主要讨论了相变材料在太阳能、电力、工业热能、建筑物、纺织品等工业与民用方面的应用。
- The sun is the center of our solar system. 太阳是太阳系的中心
- PD/CD-ROM:Phase Change Rewritable Optial Disk Drive. 相变式可重复擦写光盘驱动器.
- The solar system is a small part of our galaxy. 太阳系是我们星系的一个小部分。
- Overwriting Characteristic of GeSbTe Phase Change Erasable Disc[J]. 引用该论文 王瑞强;施宏仁;袁海骏;李锡善.
- The mechanism of the solar system. 太阳系的机械系统
- Voyager 1 Sails to Edge of Solar System? 旅行者1号冲出太阳系了吗?
- How special is the Solar System? 期刊论文?
- Could life exist beyond our solar system? 太阳系外有生命生存吗?
- Deflection of phase change cooled mirror induced by asymmetric facula[J]. 引用该论文 孙峰;余文峰;程祖海;张耀宁;周次明.
- Are nine planets in the solar system. 在太阳系中有九大行星。
