Software projects are rarely concerned with precise mathematics, material properties, laws of physics, or established and mature engineering tenets.
软件项目很少注重于精确的数学、物质属性、物理定律或是其他已经建立的成熟的工程原则。
The material properties in these cooled crystals are such that the photons can be stored and retrieved, much as bytes on a computer are squirreled away for later recall.
这种超低温晶体所具有的存储和再现光量子的材料特性，很像计算机中字节的保存和调用。
Microstructure and alloyed elements are the major factors to determine material properties.
微观组织和合金元素是决定材料性能的主要因素。
This model is based on the thermoelastic mechanism and can take the temperature dependence of material properties into account.
该模型以热弹激发机制为基础，同时考虑了材料热物理参数的温度依赖性。
Quenching can change material properties of polymer foils.
淬火可以使聚合物薄膜材料改性。
Temperature-dependent thermal and mechanical material properties are used.
材料的热、力学性能参数随温度变化；
Therefore, Nb doping silicified graphite is a practical way to improve material properties.
铌掺杂硅化石墨是改善材料性能的有效方式。
A novel method-nanoindentation was proposed, which is a new technology to measure material properties.
种崭新的材料测试技术—纳米压痕技术应运而生。
The processing characteristics and some material properties of silicon wafers depend on the orientation .
硅片的工艺性质与某些材料特性均与晶向有关。
"Don't create a computer model until the loading, material properties and boundary conditions are clearly defined".
只有在荷载，材料属性和边界条件很清楚的情况下，才能建立一个计算模型。
In quadrature elements, variations of material properties are simulated by adopting material parameter of Gauss point.
在积分网格中，取高斯点的材料参数来模拟材料特性的变化。
And the prototyping precision has been greatly improved by ameliorating the processing skills and material properties.
通过不断改进成形工艺和成形材料的性能，其精度已有很大的提高。
The relationship between this periodical deflection and material properties and exciting beam parameters is investigated.
研究了这种周期性偏转与材料性质和激励激光束参数之间的关系。
The material properties of concrete, steel bar and polypropylene fiber mortar of the test beams were studied in this paper.
本文对试验梁混凝土、钢筋、聚丙烯纤维水泥砂浆的材料性能进行了相关试验研究。
Nitrogen material properties changed by temperature and pressure, metal radiation changed by temperature are all considered.
计算中考虑了物性参数随温度和压强的变化，以及金属表面辐射随温度变化对换热的影响。
Also, the relations between the welding strength and the material properties as well as metallographic state are investigated.
研究了触头熔焊强度与金属材料性质参数及金相状态间的关系。
Raw material properties of marine engineering high-performance concrete and its mixing proportions are discussed systematically.
对海工高性能混凝土原材料的技术要求、配合比设计进行系统论述。
The last two factors induce borehole instability both by affecting stress distribution around wellbore and material properties of rock.
但后两者都是影响井壁应力分布和岩石力学性能而造成井壁不稳定。
The real-time identification of material properties and friction coefficient is as the key to intelligent control of deep drawing process.
材料性能参数和摩擦系数的实时识别是实现拉深过程智能化控制的关键。
The experimental results were used to calculate material properties, using the finite element method combined with optimization techniques.
该方法根据实测的客观物理量集成运用有限元方法和优化技术来测算材料的弹性参数。
Because of the randomness of material properties and operation conditions the creep damage of high temperature component is also stochastic.
由于材料性质以及操作条件的随机性，高温构件的蠕变损伤也同样具有随机性。
This article use nonlinear finite element method, considering the non-linearity both in material properties and in geometry of deformations.
本文采用的是非线性有限元法，它计及了材料和几何的非线性因素。
Two different PP resins were blended to improve the foamability and the effect of material properties on the cell morphology was investigated.
将两种PP材料共混来改善PP的发泡性能，研究PP材料性质对共混体系微孔结构的影响。
J integral value related to the initiation of ductile crack is important material properties for the engineering structure of ductile fracture.
韧性裂纹开始扩展的J积分值对于韧性断裂的工程构件是一个重要的材料性能指标。
In computational procedures, variations of material properties are simulated by adopting material parameters of Gauss point in quadrature elements.
在计算过程中，取积分网格中高斯点的材料常数来模拟材料特性的变化。
Analysis has been made on the fracture, material properties, assem-bling stress, stress concentration and etc. in order to find the cause of the rupture.
为查明活塞裙破断的原因，对活塞裙的断口、材质、装配应力、应力集中情况等进行了分析研究。
Analysis has been made on the fracture, material properties, assem-bling stress, stress concentration and etc. in order to find the cause of the rupture.
为查明活塞裙破断的原因，对活塞裙的断口、材质、装配应力、应力集中情况等进行了分析研究。
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