定律

A general formula for three dimensional refraction of progressive gravity water waves has been derived using the conservation of waves, which has a form the same as that derived using Fermat's principle in optics. For the case of gentle sloping plane beach the formula can be degenerated into the famous Snell's law.

三度空间中前进波浪的折射现象，已依波浪守衡性的本质简明地导述出其主控的通式，且与由较繁冗的光学之Fermat原则所得者完全一致；而最简单的均匀缓坡度底床的特例情况则退化成Snell定律者。

When parallel laser beam is irradiating the bubble in the prism, circular interference fringe is produced in the far-field. Based on the far-field theoretical model, the angle position of interference fringes outside the prism is measured with spectrometer and converted into the angle position of interference fringes inside the prism according to Snell's law and then bubble diameter is calculated with computing software Mathematica, the relative difference of which is 0.2%.

平行激光束照射到棱镜中的气泡时，在远场将产生圆环状干涉条纹，利用气泡远场干涉理论模型，使用分光仪对三棱镜外干涉条纹角位置进行测量，由折射定律换算为棱镜内干涉条纹角位置，进而使用计算软件mathematica计算出气泡直径，其相对差为0.2%。

In fact, starting with rays implies the use of Snell's law.

事实上，从光线概念开始的教学意味着Snell定律的使用。

It is sobering to see the effect of my thoughts on the law of attraction.

我清醒地看到，我的思想的吸引定律效果。

If the laws of thermodynamics are sturdy, and if Soddy's analysis of their relevance to economic life is correct, we'd better expand the realm of what we think is realistic.

如果熵定律确实可靠，而索迪对其与经济生活关联的研究亦符合事实，那就应该扩大一下我们考虑现实的逻辑范围了。

It rips through the laws of known human physics, and drops back into normal space at some very distant coordinates.

它不遵守所有人类已知的物理定律，然后非常精确的回到正常空间的某个座标。

Above the blocking temperature, the MS of the granular films follows the Bloch's the spin wave T3/2 law. The causes of increase of the spin wave constant are explored and analyzed.

在截止温度以上，其饱和磁化强度MS温度关系符合Bloch的自旋波T3/2定律，探讨分析了自旋波常数增大的原因。

Spinor Bose gas, magnetic transition, Curie-Weiss law, spin dynamics, magnetic domain

中文关键词：旋量玻色气体，磁性转变，居里-外斯定律，自旋动力学，磁畴

So this stabilizing law is a simple and global law.

因此，它是一种简洁的全局镇定律。

On the view of entropy, the action for human to explore and to use the nature resource can enhance the speed of entropy growing, which is harmful to the environmental system＇s stableness and regulation.

自然界中的能量与物质系统的运动是遵循热力学定律的0从熵的角度来看，现在人类开发利用资源的方式，使系统熵增加速，不利于环境系统的有序和稳定。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。