The static permeability and resonance frequency decrease with the dropoftemperature.
共振频率和准静态磁导率随温度降低而减少;
2
With wall paint and wood, for example, the dropoftemperature will cause a sharp contraction in lacquer and wood interface, resulting in a variety of cracking phenomenon.
以墙漆和木器为例,气温急降会造成漆面和木器接口急剧收缩,引致各种开裂现象。
3
Results Before sudden dropoftemperature, the levels of adrenal axis hormones and thyroid axis hormones were lower in the model group than those in the normal group(P<0.05 or P<0.01).