您要查找的是不是：
- A polygon whose angles are equal. 等角多边形各角都相等的多边形
- A polygon with ten angles and ten sides. 十边形有十个角和十条边的多边形
- Cheese is a solid; milk is a liquid. 乾酪是固体，奶是液体。
- Solid fuel motors are coming into use. 固体燃料马达即将开始使用。
- The country was solid for peace. 全国上下都希望和平。
- A polygon having five sides and five interior angles. 五边形有五条边和五个内角的多边形
- Water becomes solid when it freezes. 水结冰时便变成固体。
- The miners were solid on this issue. 矿工们在这件事上是一条心的。
- Matter can exist as a solid, liquid, or gas. 物体存在的形态有固体，液体，气体。
- There was a solid vote in favour of the proposal. 提案获全体一致通过。
- Boundaries of the polygon may extend to infinity. 多角形的边界可以延伸到无穷远处。
- When water freezes, it becomes solid. 水结冰时变成固体。
- The students are learning solid geometry. 这些学生正在学习立体几何学。
- These glaciers are beds of solid ice. 这些冰河由一层层坚冰形成。
- The workers were tunnelling through solid rock. 工人们正在坚石中挖掘一条通道。
- Xiao Yun : It is an irregular polygon. 小云：它是一个不规则的多边形。
- The castle is founded on solid rock. 那座城堡建筑在坚实的岩石上。
- A polygon with eight sides and eight angles. 八边形，八角形有八条边和八个角的多边形
- He buttressed up the argument with lots of solid facts. 他以大量确凿的事实支持这个论点。
- Typical primitives are rectangle,line,polygon,etc. 典型的单元是长方块、线段、多边形等。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
