And zero change in energy over time is precisely conservation of energy!

同样理由也适用于时区！

Its existence is inferred from the conservation of energy.

推断它的存在是为了能量守恒。

Which contradicts the principle of conservation of energy.

这与能量守恒定律相矛盾。

Torricelli’s theorem uses conservation of energy to find the velocity of fluid flowing from a small spout in a container.

托里切利定理使用能量守恒来计算从容器中的小喷口流出的流体速度。

The second rule, based on the conservation of energy, is a little harder to grasp, but trust me, it works!

第二条规则，基于能量守恒，有点难以掌握，但相信我，它行得通！

Where is it getting that energy from it was a mystery that seemed to violate the law of conservation of energy?

它从哪里得到的能量是一个似乎违反能量守恒定律的谜？

Torricelli's theorem uses conservation of energy to find the velocity of fluid flowing from a small spout in a container.

他的理论利用能量守恒定律来计算 流体从小喷嘴流入容器的速度。

According to the conservation of energy, the total voltage supplied to the system is equal to the sum of all the voltage drops across the circuit.

根据能量守恒，提供给系统的总电压等于电路上所有电压降的总和。

Now twice zero is also zero. Thus the universe can double the amount of positive matter energy and also double the negative gravitational energy without violation of the conservation of energy.

现在两次零也是零。因此，在不违反能量守恒的情况下，宇宙可以使正物质能量加倍，也可以使负引力能量加倍。

So when you look at his equation piece by piece, you can see that Bernoulli was really just putting conservation of energy into a special form that would be useful for fluids.

因此，当您逐条查看他的方程时，您会发现伯努利实际上只是将能量守恒转化为一种对流体有用的特殊形式。