In your collaborations, always remember that " credit" is not a conserved quantity.
在您的合作中，请始终记住“信用” 不是守恒量。
| 单词 | Conserved quantity |
| 释义 |
Conserved quantity
原声例句
六级晨读美文 In your collaborations, always remember that " credit" is not a conserved quantity. 在您的合作中，请始终记住“信用” 不是守恒量。
中文百科
守恒量在经典力学里，对于一个动力系统，随着时间的演进，所有保持不变的物理量都称为守恒量（conserved quantity），又称为运动常数。由于很多物理定律会表达某种守恒行为，对应的守恒量时常会出现于真实系统。例如，假设在某系统内涉及的作用力是保守力，则此系统的能量是守恒量。假设涉及的作用力是连心力，则此系统的角动量是守恒量。
英语百科
Conserved quantity 守恒量In mathematics, a conserved quantity of a dynamical system is a function H of the dependent variables that is a constant (in other words, conserved) along each trajectory of the system. A conserved quantity can be a useful tool for qualitative analysis. Not all systems have conserved quantities, however the existence has nothing to do with linearity (a simplifying trait in a system) which means that finding and examining conserved quantities can be useful in understanding nonlinear systems. |
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