Cold hardening is the physiological and biochemical process by which an organism prepares for cold weather.
例句与用法
1.
Cold hardening ( cold acclimation ) processes taking place in plants before the onset of winter that prepare them to withstand low temperatures 低温锻炼（低温驯化） ：在冬季来临之前植物体内发生的一些生理变化，目的是为了经受即将来临的低温。
2.
During the winding of magnetic pole coils used in synchronous electric motors , cold hardening is induced by press bending at 90 , by which the coils are hard to be pressed and shaped , thus local resistivity increases and results in influence on the coil lifetime 摘要同步电动机磁极线圈在编绕加工时， 90角处因压弯而产生的冷作硬化现象使线圈无法装压成型，且局部电阻率增大，甚至影响磁极线圈使用寿命。
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