en·an·ti·o·trop·ic英en,æntiə'trɔpik美en,æntiə'trɔpikBNC²³⁶²¹³⁺¹ 基本例句 adj.双变性的对映性的 Study by polarizing microscopy showed that they were enantiotropic liquid crystals with highly stable smectic A and nematic phases. 通过正交偏光显微镜观察研究，发现所得到的化合物是呈现高度稳定的近晶 A相和向列相的新型互变液晶。 cnki