您要查找的是不是：
- 两层PCNN two-tier PCNN
- 两个 two
- 层 layer
- 她住在再往上两层。 She lives two floors up.
- 这房子有两层楼。 The house has two storeys.
- 两层亮光漆 two coats of gloss
- 他在桌子上涂了两层漆。 He applies two coats of paint to the table .
- 两层呢毡 two thickness of felt
- 两层流 two layer fluids
- 两层海 two-layer ocean
- 两层的楼房 a house of two storeys
- 两层双合套 double lark's head
- 两层模型 Two-Layer Model
- 两层决策 bi-level decision making
- 花园分两层。 The garden is arranged on two levels.
- 两层连铺 continual construction of two layers
- 两层意义 double meaning
- 两层流体 two-layer fluid
- 两层规划 bilevel programming
- 两层语法 two-level grammar
