Abstract: The intelligent omni-surface (IOS) is a dynamic metasurface that has recently been proposed to achieve full-dimensional communications by realizing the dual function of anomalous reflection ...
Abstract: The expressions and properties of the critical angles of nonuniform plane waves for determining the correct refraction angle at the infinite planar interface of two linear, isotropic, and ...
The level of grammatical understanding needed rises significantly between LKS2 and UKS2. One area requiring a very strong grammatical understanding in KS2 is relative pronouns and relative clauses.
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