phase transition temperature range

The results indicate no existence of the long range correlation at any finite temperature, which implies that no finite temperature phase transition occurs.

结果表明，在任何有限温度都不存在长程关联，这意味着没有有限温度的相变发生。

The results show that the partial replacement of TOBB by PBA decreased the phase transition temperatures and narrowed the temperature range of mesophase formation.

结果表明：PBA替代部分TOBB后，降低聚氨酯相转变温度，中介相温度范围变窄。

Dielectric and pyroelectric measurements reveal that SCNN crystal has a low temperature ferroelectric-ferroelectric phase transition and the temperature range of the transition is above 85k.

介电和热电测量结果证实了SCNN晶体存在低温铁电-铁电相变，其相变温度在85k以上。