立方

Three-dimensional computer molecular dynamics simulation for high temperature static relaxation process in the epitaxial face-centered cubic crystal aluminum films has been carried out.

运用分子动力学方法对面心立方晶体铝外延膜的高温弛豫过程进行了二维计算机模拟。

Then on the basis of comparative analysis on Central Composite Design which including Central Composite Circumscribed design,Central Composite Inscribed design and Central Composite Face-centered design in RSM, the paper proposes methods concerning how to choose experiment design of combined array.

本文针对RSM的中心复合设计——外切中心复合设计、嵌套中心复合设计和面心立方设计进行了比较评价，并给出了结合表实验设计的选择方法。

On the basis of the Heisenberg exchange model, the spin-wave eigen-problem ofthe ferromagnetic bilayers with face-centered cubic structure is solved exactly at thelow temperature.

在Heisenberg模型的基础上，严格求解了面心立方结构双层铁磁性薄膜中自旋波的低能量子本征值问题。

In this review we provide new application of variational transition state theory -inreaction at gas-solid interface ,with emphasis on dissociation absorption of gas-phase moleculeon the surface of face-centered cubic crystal.

提供了变分过渡态理论的新应用－用于气固界面上的反应，重点是气相分子在面心立方晶体上发生的解离吸附反应，给出了反应的物理图象，用新的势能面计算了H＿2在Ni（100）面上的解离吸附的速率常数，结果与Truhlar的结果相符。

It is shown that a uniform Ni coating with the thickness at about 0.2μm is coated on glass microspheres after electroless plating. The Ni coating has face-centered cubic structure.

结果表明，化学镀后玻璃微球表面包覆了一层均匀致密的Ni薄膜，厚度约为0.2μm，镍具有面心立方结构。

In this thesis, the effect of vacancy concentration on elastic properties of aluminum under high pressures (from–15 GPa to 20 GPa) is studied by means of MD simulation. The embedded-atom model is employed to describe inter-atomic interaction in face-centered cubic aluminum.

本论文运用分子动力学方法，采用嵌入原子模型描述原子之间的相互作用势，在0-15GPa压强范围，对面心立方结构金属铝中空位密度对其弹性性质的影响进行了计算模拟。

The face-centered cubic structure and uniform dispersion silver nano-particles have been successfully prepared with the diameters between 5-25nm by manipulation temperature and pressure in most suitable condition.

在最适当的配方下，藉由变化超临界二氧化碳的温度及压力，本研究成功合成面心立方之均匀分散的奈米银粒子，粒径约在5-25nm左右。

Keywords: Photonic crystals; Photonic band gap; FDTD; colloidal microspheres; face-centered cubic.

中文关键词：光子晶体；光子带隙； FDTD法；微球粒度；面心立方。

Consideration of microstructure, the metal material has a face-centered cubic lattice of the austenitic steel, Reducing Valves copper and aluminum do not appear in the low temperature low temperature brittleness, but the hardness of aluminum and aluminum alloys is not high, the sealing surface of the wear-resistant aluminum , anti-scratch performance is poor, so the use of low-temperature valves have certain limitations, only used in low voltage and small-caliber valve.

从金相考虑，金属材料中具有面心立方晶格的奥氏体钢、铜和铝在低温状态下不会出现低温脆性，但因铝及铝合金的硬度不高，铝密封面的耐磨、耐擦伤性能差，所以在低温阀门中的使用有一定的限制，仅用于低压和小口径阀门中。

SEM patterns and transmission spectra show that the crystals exhibit a face-centered cubic structure with low defect density, and the band gap agrees with the calculated result very well.

实验结果表明，该光子晶体呈面心立方结构，内部晶格完整，缺陷较少，带隙中心波长的实验值与计算值符合得较好。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。