The researchers say that the symmetric and isotropic universe should have formed from a spherically symmetric explosion.
研究者说对称的，各向同性的宇宙应该是形成于一个球对称的大爆炸中。
The simulation results show that the actual media can be described better with anisotropic model than isotropic model.
模拟的结果表明，各向异性模型比各向同性模型可以更好的描述实际介质。
For instance, the theory predicts a maximum density of homogeneous and isotropic space-time, which could have implications for black hole formation.
例如，该理论预测了均匀且各向同性时空的最大密度，而这可能隐含了黑洞形成过程的某些信息。
The scientists think that these circles stem from the results of collisions between supermassive black holes that released huge, mostly isotropic bursts of energy.
科学家们认为这些圆环结构可能来自超大质量黑洞碰撞产生的强大，并且大部分显示各向同性的能量爆发。
It also contains the perturbations of the Moon onto the earth-moon barycenter and the relativistic perturbations expressed in isotropic and standard coordinates.
它也包含了月球对地月质心的摄动和采用各向同性的标准坐标系表示的相对摄动。
How homogeneous and isotropic is stratospheric mixing?
平流层混合是怎么均匀又各同性的？
Multi-purpose colloid mill, emulsification isotropic machine, grinder.
多功能胶体磨，乳化均质机，研磨机。
A constitution model for transversely isotropic materials is established.
建立了横观各向同性的本构模型。
The uniqueness theorem in the linear isotropic nonuniform medium is proved.
证明了非均匀各向同性线性介质中的唯一性定理。
The results of the isotropic model are better than that of modified Cam-clay.
对比计算结果说明各向同性模型优于修正剑桥模型。
Compared with isotropic materials, the composite material has evident advantages.
复合材料与各向同性材料相比具有明显优势。
Each ply is assumed to be transversely isotropic, but its ply angle may be arbitrary.
假定各铺层是横观各向同性的，但其铺设方向可以是任意的。
Two cases are discussed: one is for isotropic material and the other for orthotropic material.
讨论了两种情形：一是各向同性材料的，一是正交各向异性材料的。
This technology is a prospective way to produce isotropic ultra-thick plate with high quality.
因而为生产高质量各向同性特厚钢板指明了工艺方向。
With this method, we studied the dyadic Green functions of waveguides in isotropic media in detail.
用这种方法详细推导了均匀各向同性介质波导中的并矢格林函数。
Experiments of dent resistance show that the dent resistance of isotropic steel is poorer than BH steel.
抗凹陷性测试结果表明，各向同性钢的抗凹陷性低于烘烤硬化钢。
An apparent or pseudo change in the sign occurs when a stress trajectory passes through an isotropic point.
当一个主应力迹线通过一个各向同性点时，该符号会发生一个表面上的或虚假的改变。
The ground state entanglement in an isotropic three-qubit transverse XY model with energy current is analyzed.
分析了含能流的横磁场三比特各向同性XY自旋链的基态纠缠。
The dispersion is related to the wave vector and similar to the dispersion relation of the isotropic dielectric.
其色散关系与波矢方向有关，与各向同性的电介质的色散关系相似。
The recurrence formula for radial martrix elements of two-dimensional isotropic harmonic oscillator are derived.
推导出二维各向同性谐振子径向矩阵元所满足的递推公式。
The radial vibration of isotropic thin elastic circular rings is studied and the equivalent circuit is obtained.
对各向同性弹性薄圆环的径向振动进行了研究，得出了其等效电路。
The stress intensity factors of both orthotropic and isotropic materials can be obtained from the present results.
正交各向异性和各向同性材料的应力强度因子均为本文的特例。
The theory of isotropy damage is based on the hypothesis that the material and damage are symmetrical and isotropic.
各向同性损伤理论是建立在材料是均匀的、各向同性的以及损伤也是各向同性的假设基础之上。
The effects of finite sizes on the nematic-isotropic phase transition temperature are also different for two models.
两个模型给出有限尺寸效应对向列相-各向同性相相变温度的影响也不同。
The rutile Ti-O film has the similar blood compatibility compared with the low temperature isotropic pyrolytic carbon.
金红石型氧化钛薄膜具有与热解碳相当的血液相容性。
The ideal transformers in a network equate mode match condition of the interface between the isotropic and biaxial medium.
在网络中使用理想变压器元件等效双轴电介质与各向同性介质分界面处的场匹配条件。
The maximum deflection is calculated in case of isotropic, uniformly loaded circular plate and equidistant bearing points.
对各向同性、均布载荷及简支点等间距分布的简化情况计算了圆板的最大挠度。
The influence of single-ion anisotropy on soliton excitations in a one-dimensional isotropic ferromagnet is also discussed.
此外，还讨论了单离子各向异性对一维各向同性铁磁链中的孤子激发具有的影响。
The different influences on tangent bulk modulus of conventional triaxial test and isotropic compression test were considered.
考虑了常规三轴试验和各向同性压缩试验对切线体积模量的影响。
The prediction of the droplet dispersion in isotropic turbulence is in reasonable good agreement with the experimental results.
液滴在各向同性均匀湍流场中散布的预测结果与实验十分符合。
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