This is the first time we see how energy is involved in the conservation process.
这是我们第一次看到能量是如何涉及到守恒过程中。
There must be something fundamentally wrong with the conservation of mechanical energy.
肯定有什么，基础性的错误，这个机械能守恒定理。
On the other hand, were time symmetry to break down, conservation of energy would fail.
另一方面，如果时间对称性被破坏/不再成立，能量守恒就也随之不再成立。
Looking for a fun way to teach energy conservation to your kids?
想寻找一种趣味十足的方式来教孩子节约能源吗？
So with this in mind, I feel comfortable to pursue my conservation of mechanical energy.
记住这个，我们能够很放心地,使用机械能守恒定理。
So this is the conservation of mechanical energy.
因此这是，机械能守恒。
We believe in the conservation of mechanical energy.
我们相信,机械能守恒定理。
It follows immediately from the conservation of mechanical energy.
它紧跟着，机械能，守恒定理而产生。
Now I want to return to the conservation of mechanical energy.
现在我想回到，机械能守恒。
Let's try the conservation of mechanical energy.
让我们试着用机械能，守恒定律解答一下。
I'm going to write down the conservation of total energy, mechanical energy.
我要写下整体的，能量守恒，机械能。
Third, the performance of energy conservation and emission reduction is outstanding.
三是节能减排成绩突出。
Fourth, we should expand cooperation on new energy, energy conservation and environmental protection.
拓展新能源和节能环保合作。
Then, find out the design rules with the conservation law of energy.
然后应用能量守恒定律去求得螺杆泵转子的设计规律。
I trust the conservation of mechanical energy 100%.
我百分百相信，机械能守恒。
Energy conservation is vital for the future of the planet.
保护能源对于世界的未来极其重要。
Conservation of matter and energy in the universe.
宇宙的物质和能量守恒。
Conservation methods will also help meet their energy needs.
能量保存方法也会有利于满足其能源需求。
In China, the energy conservation has been elevated to a legal height.
在中国，更是把节约能源上升到法律的高度。
This organization encouraged many countries to carry out energy conservation.
这个组织鼓励许多国家实施保存能源的工作。
Energy conservation and diversification is a long-range plan for global energy security.
能源保存和多样化是全球能源安全的长期计划。
Energy conservation as a philosophy was born out of the 1973 oil crisis.
能源节约的理念产生于1973年的石油危机。
What I am going to talk about today is the energy conservation issue。
今天我想讲的是节能问题。
The law of conservation of energy also takes a simple form.
能量守恒定律也获得简单的形式。
There is also no violation of the law of conservation of energy.
这根本就不违反能量守恒定律。
Energy crisis compels fuel conservation.
能源危机使人们必须节约燃料。
And its research efforts in energy conservation have grown over the past decade.
在节省能源方面的研究努力过去几十年也一直增长。
Possess knowledge of energy conservation.
有节能方面的知识。
Possess knowledge of energy conservation.
有节能方面的知识。
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