查询词典 symmetry

By replacing the fifth postulate in the preceding paper with the condition of spherical symmetry of space we again obtain the Friedmann universe in relativistic cosmology.

将前文中第五个假定改为"空间具球面的对称性"后我们仍遵出费烈特猛宇宙。

Kylie would score amazingly well on sphericality and symmetry.

同学们的思想很开阔，想的问题也很多。

This kind of problem is called spherically symmetry problem of space.

根据球对称的特点，应采用球坐标表示。

In addition, different methods have been used to prove rigorously that there does not exist any new quantum thermal effect of any nonstatic and spherically symmetry black hole.

另外，我们采用了不同的方法严格证明任何动态球对称黑洞不可能有新的量子热效应。

Chapter 3. Make use of the unified field equation not only deduce the motional equation for matter, but also still have get the spacetime metric of the unified field and spherically symmetry electromagnetic metric.

第三章 利用统一场方程不仅导出物质的运动方程，而且还得到了统一场的时空度规和球对称电磁度规。

It shows the magnetic field modifies the symmetry of the spin part of the pair wave function, so the degree of the bunching or antibunching is changed, it is possible to distinguish the entangled triplet states from the unentangled ones.

这说明外加磁场改变了自旋部分的对称性，所以增强和减弱的程度也相应的变了，由此也能区分纠缠了。

In this model the basic buildingblocks are Majorana fermions in the spinor representation of -dimensional quantum space-time with a gauge symmetry G■■=SO×SU ×U A×SU F.

在这一模型中，物质的基本组元为维量子时空中旋量表示的Majorana费米子，其规范对称性是GMD=SO×SU ×U A×SU F。

It is shown that under rotation symmetry the stability criterion of systems can be simplified to a criterion of a subsystem.

结论是旋转对称下对双线性系统能控性的判别可简化为只对其一个子系统进行判别。

Radial symmetry; a starlike or ''.

径向对称；''。'星形'。

The experimental results show that the unit-cell parameter β is continuously increasing with increasing pressure, suggesting the decrease of structural symmetry of staurolite. An unknown phase transition in staurolite structure was also observed in the pressure range of 1.5~2.7 GPa.

实验表明，在实验压力范围内，随着压力的增加晶胞参数β值逐渐增大，表明了十字石的结构对称性随压力增加而有所降低；同时，在1.5~2.7GPa压力范围内，十字石的晶体结构也发生了改变。

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。