熵值

Symbol S For a closed thermodynamic system, a quantitative measure of the amount of thermal energy not available to do work.

符號 S 熵：在封閉的熱力體系中不能做功的一定數量的熱能的計量單位

A measure of the disorder or randomness in a closed system.

隨機計量單位：在封閉體系中對無序和隨機的計量單位

A measure of the loss of information in a transmitted message.

轉送信息缺損值：在轉送信息中的信息缺損值

A hypothetical tendency for all matter and energy in the universe to evolve toward a state of inert uniformity.

宇宙中物質和能量降值惰性均勻狀態的一種假設性趨勢

Inevitable and steady deterioration of a system or society.

惡化，敗壞：系統或社會不可避免的無法逆轉的惡化或敗壞

熵值，即熵的數值。符號s，恆大於0。