For example, no matter how much a dancer wishes to leap off the floor and then start turning, the law of conservation of angular momentum absolutely prevents such a movement.
例如，无论一个舞者多么想要跳离地板，然后开始旋转，角动量守恒定律绝对阻止这样的动作。
We invoke Dalton's Law of molar proportions, we write it subject to conservation of mass.
我们援引了摩尔分数的道尔顿定律，要服从质量守恒定律。
So when an experiment seems to violate the law of energy conservation, we are rightfully suspicious.
因此呢，当(我们做的)实验违背了能量守恒定律的时候，我们有充分的理由来质疑它。
He is adamant that this is not a perpetual motion machine, and does not violate the law of conservation of momentum because different reference frames apply to the drive and the waves within it.
他坚持认为这并非永动机，也没有违反能量守恒定律，因为驱动器和里面的微波使用不同的坐标系。
Turns out, some of these equations were very familiar: the law of conservation of momentum, and Newton's second law of motion.
其结果，其中一些方程非常眼熟，比如动量守恒定律和牛顿第二定律。
Article 2 as used in this Law, the term "water and soil conservation" means preventive and rehabilitative measures taken against soil erosion which is caused by natural factors or human activities.
第二条本法所称水土保持，是指对自然因素和人为活动造成水土流失所采取的预防和治理措施。
What Noether discovered is that whenever nature displays a continuous symmetry, a conservation law comes along for the ride, and vice versa.
（德国数学家）Noether所发现的是，只要在自然界呈现连续对称性（的地方），守恒定律就一定成立，反之亦然。
One of the original founders of Greenpeace in the 70s, Watson warned whalers that if they did not comply with international conservation law, his organisation would sink their boats.
作为70年代绿色和平组织的创始者之一，瓦特森警告捕鲸者，如果他们不遵从国际保护法，他的组织将会使他们捕鲸者的船沉没。
I knew I couldn't go back to my old job - instead, I went to college and got a degree in conservation law.
我知道自己无法再回去做原来的那份工作了——取而代之，我进入院校，拿到一个自然保护法的学位。
All these various losses great as they are do not in any way contradict the law of conservation of energy.
所有这些各种各样的损耗，尽管它们数量很大，却一点也不违反能量守恒定律。
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。
The law of conservation and transformation of energy is the chief basis of physical, astronomical and chemical reasoning as well as of engineering practice.
能量守恒笔能量转换定律不仅是工程实践的主要基础，而且也是物理、天文以及化学等方面的主要基础。
This sweeping generalization is the law of conservation of energy.
这一透彻的概括就是能量守恒定律。
If the law of parity conservation were suspended, this restriction would be removed.
如果宇称守恒定律受到破坏，就会取消这个限制。
Based on the mass conservation law, the energy conservation law and some empirical equations, the dynamic model is built.
根据基本的质量守恒定律、能量守恒定律以及一些经验公式等建立了系统的动态数学模型。
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。
It accords with the results based on the law of mass conservation, and covers the current box models based on experience.
它不仅与由质量守恒定律求得的结果一致，而且包括了目前国内外根据实测或实验资料建立的多个箱型（经验）模式。
The law of conservation and transformation of energy is the chief basis of physical, astronomical and chemical reasoning as well as engineering practice.
译：能量守恒和能量转换定律，不仅是工程实践的主要基础，而且也是物理、天文以及化学等方面推理的主要基础。
According to the law of mass conservation the incremental mass density can be inferred from the divergency of the scalar unperturbed mass density and the vectorial displacement field.
由质量守恒定律，质量密度增量来自未挠动的质量密度的散度和位移矢量场。
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。
According to the law of conservation of mass, the mathematics model of Modified-Atmosphere Packaging (MAP) is educed.
根据质量守恒定律和果蔬采后呼吸生理，推导出薄膜气调包装(map)的数学模型。
The law of conservation of angular momentum may be demonstrated with a gyroscope.
角动量守恒定律，可以用回转器来演示。
The theoretical analysis and numerical tests both show that this model strictly obeys the conservation law of mass and momentum.
理论分析和数值试验的结果都表明，本模型严格地满足质量守恒定律和动量定理。
A droplet size and velocity distribution function was theoretically derived based on the maximum entropy principle and the momentum conservation law.
应用最大熵原理和动量守恒定律，从理论上建立了喷雾液滴尺寸和速度联合分布函数。
We study the pointwise estimates of solutions for the conservation law with relaxation by Green's function.
考虑带松弛项的守恒律方程，用格林函数的方法得到了其整体解的逐点估计。
I have a proof that there are electrodynamic phenomena which violate the law of energy conservation.
我有一个证明，有些是违反了能量守恒定律电动现象。
The various losses in a machine great as they are do not in any way contradict the law of conservation of energy.
机器中的各种损耗，尽管很大，但这与能量守恒定律丝毫也不矛盾。
The various losses in a machine great as they are do not in any way contradict the law of conservation of energy.
机器中的各种损耗，尽管很大，但这与能量守恒定律丝毫也不矛盾。
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