论文部分内容阅读
第一封信:薛定谔的熵和生物体先生: 佩鲁兹对于玻尔兹曼和薛定谔的负熵和生物体的论点的看法,可能是不正确的。让我们考察一下一个由生物体构成的孤立系统。生物体是一个开放系统,与其外界环境进行着大量的能量交换。它是在熵近乎恒定的不变状态下维持自身的。鉴于这种孤立系统并非处在平衡态,其总熵必然随着时间而增加,所以生物体必定会不断地把正熵转递到其周围环境中;换句话说,生物体一定是负熵的藏身之所。对这种熵流给以生动形象化的表达,就说成生物体靠食负熵为生。
First Letter: Schrödinger's Entropy and Organism Mr. Perutz's view of the negative entropy of Boltzmann and Schrödinger and the argument of the organism may not be correct. Let's examine an isolated system of living things. The organism is an open system, with a lot of energy exchange with its external environment. It maintains itself in a nearly constant state of entropy. Since this orphan system is not in equilibrium, its total entropy necessarily increases over time, so the organism must continually transmit the positive entropy to its surroundings; in other words, the organism must be negative entropy Hiding place. Entropy flow to this vivid visual expression, said that living organisms by food negative entropy for a living.