- The innovation is based on a multi-element polymer array for the sensing of volatile chemicals.
这项新发明是基于能感觉挥发性化学物质的多种元素聚合体组合。
- Palmer explains it is a polymer with similar properties to a lump of wet sand, or cornflour and water.
帕默解释说这是一种聚合体，类似于潮湿沙子混合着玉米淀粉和水。
