The middle temperatures are right near that indoor 24, and the neighboring readings, while definitely non-freezing, are distinctly lower.
中间的温度恰好与室内的24度接近，而它相邻的读数虽然明显不至于结冰，但是显然比较低。
2
Many plants can acquire increased frost tolerance after a period of exposure to low, non-freezing temperature through a complex adaptive process called cold acclimation.
许多植物在经过一段时间的非冻低温作用后其抗寒性获得增强，这种现象被称为植物的低温驯化。
3
The results showed that the freezing adhesive strengths between metal and ice are stronger than that non-metal to ice.