在随后的温度循环中，其形状的变化是可逆的（沿曲线2），滞后效果很小。

With continuation of temperature cycling there is a reversible change of the shape(along curve 2) with a very small hysteresis.

youdao

在随后的温度循环中，其形状的变化是可逆的（沿曲线2），滞后效果很小。

With continuation of temperature cycling there is a reversible change of the shape(along curve 2) with a very small hysteresis.

youdao