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In chapter four, by using the recently improved generalized-simulated-annealing al-gorithm and the molecular-dynamics method, we numerically fit an interatomic potentialfor lead.

在第六章中,利用分子动力学方法和模拟退火技术,我们研究了几个铝原子团簇的结构和热力学性质。

Interlamellar spacing of pearlite decreased progressively during the cold drawing process.

冷拉拔后的钢丝在 300℃以下退火,其高强度性能稳定。

Additionally, the spontaneous decomposition from (220) surfaces to {112} facets is confirmed and irrelated to the substrates adopted. The effects of Ga content on lattice vibration modes are discussed in the quaternary 〓 films firstly.

系统地研究了不同硒化温度和退火时间以及Ga含量x等因素对薄膜性能的影响,证实了(220)自发分解现象,而且这种自发分解现象并不受衬底的影响。

The precipitation behavior of the V-4Cr-4Ti alloy and the hardening by aging were studied by isochronally annealing and aging heat treatments in vacuum.

采用真空退火和真空时效处理,研究了V-4Cr-4Ti合金的沉淀析出特性和时效强化效果。

TRIP steel containing V and Ti was annealed at 780℃ for 3min and then isothermally treated at 400 ℃, 425 ℃ and 475℃ for 100s and 300s respectively. The effects of the isothermal bainite temperature and holding time on microstructure, mechanical properties were investigated.

含钒、钛的TRIP钢在780℃退火3min,然后分别在400℃、425℃和475℃贝氏体区等温100s和300s,研究了不同贝氏体等温温度和等温时间对其显微组织、力学性能的影响。

The former consists of the spiculate FeAl3 phase which formed by the temperature deduction and the latter is composed of the lingulate FeAl3 and Fe2Al5 phases which embedded the substrate. Diffusion annealing as taken at 850℃, the structure changs apparently with increasing of the diffusion annealing time.

结果表明:浸镀层由表面富铝层及扩散层构成,富铝层包含降温形成的针状FeAl3相,扩散层由FeAl3、Fe2Al5相组成,形状如舌状指向基体。850℃扩散退火,随扩散时间的延长镀层组织结构明显变化。

Roughly the size of a quarter, the silicon chip had lithographically annealed to it up to 135,000 short, arrayed bits of DNA sequence that, collectively, spanned most of a single strand of mitochondrial DNA.

这个大约有25美分硬币大小的硅芯片通过退火印刷处理,存储了多达135000种DNA序列片断,其全面性包括了大多数单螺旋线粒体DNA。

The thesis gives the application of genetic algorithm and simulated annealing algorithm to facility locational optimization.

进行了遗传算法和模拟退火算法在设施区位优化问题中的应用研究。

The coercivity of the GMR sensors is reduced by transverse annealing process. The magnetical response of the GMR sensors and the angle response, the uniformity and power spectrum density of noise of GMR single strip sensor are tested systematically.

通过横向退火工艺降低GMR传感器的矫顽力,然后系统地测试了三种传感器的磁场响应和GMR单条传感器的角度响应、均匀性和噪声等性能参数。

Dislocation climb is discussed mechanistically and mathematically, and the stored dislocation energy relieved by annealing is calculated.

由机械上及数学上探讨差排的爬登,及计算退火时差排积蓄能量之释放。

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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

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三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。