Chen is also the most common family name in Guangdong, Zhejiang, Fujian, Hong Kong (spelt Chan in Hong Kong and Macau). It is the most common surname in Xiamen, the ancestral hometown of many overseas Hoklo.hen was conquered by Chu in 479 BC, and the people of Chen adopted the name of their former state as their surname.
The core temperature is the internal temperature of the body and the surface temperature is the outside of the body temperature e.g., skin. Ambient refers to the temperature of the surrounding air, i.e not at parking lot level etc. Ambient means the temperature not being effected by mechanical means, like AC â¦ or any heat source. example, if you serve a wine at ambient temperature, it is not a specific number it is what ever the room is at the time.
â¢ Temperature is measured in Kelvin whereas thermal energy is measured in Joule. â¢ An object can lose or gain thermal energy in a state transition without changing the temperature of the system. Related posts: 1  Difference Between Density and Specific Gravity.hermal Energy. Thermal energy, which is more commonly known as heat, is a form of energy. It is measured in joules. Thermal energy is an internal energy for a given system. Thermal energy is the cause for the temperature of a system. Every system having a temperature above absolute zero has a positive thermal energy.