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- This paper discusses how to carry out numerical methods in technologic physics by computer on condition that students only know basic computer knowlege or one computer language. 本文就如何在学生只掌握计算机基础知识或只掌握一种计算机语言的情况下,如何在工科物理教学中开展数值计算,拓展教学内容,作了探讨。
- The device characteristics of nonuniformly injected SOAs has been studied in details using advanced numerical methods in this thesis. 本文采用较为先进的数值化方法对非均匀注入SOA的器件特性进行了较为深入的分析和研究。
- The equivalent substitution thought is a common research method in physics and the whole physics teaching in a middle school is penetrated with it. 摘要等效替代思想是物理学中常用的研究方法,贯穿于整个中学物理教学之中。
- He tutored the child in physics. 他给这小孩辅导物理。
- The Schrodinger equation of hydrogen atom in static external electric field was solved by numerical method in parabolic coordinate. 本文利用抛物坐标,将稳定外电场下的Schrodinger方程分离变量。
- The exhaust jet in the exhaust channel of the vertical launching system(VLS) during a missile launches was researched using the numerical methods in this paper. 采用数值计算方法对导弹在舰载导弹垂直发射装置中排导系统内的燃气流场进行了仿真分析,认为导弹垂直起飞过程中高速燃气射流可将外部冷空气引射入排导系统内。
- Einstein's theory marked a new epoch in physics. 爱因斯坦理论开创了物理学的新纪元。
- The numerical method in this thesis combines the Multiquadric method (MQ method) and the domain decomposition technique in Differential Quadrature (DQ) form. 因此,本方法仍保有无网格法不需要建立网格组织的特性。
- T.E. length is calculated by using numerical method in the case of cotton and polyester as the raw materials.The factors affecting the P.T.E. length are also discussed. 并分别以棉和涤纶为纺纱原料对捻度传递长度进行了数值计算,分析了影响捻度传递长度的各种因素。
- The discovery of the nuclear fission is a new departure in physics. 核分子分裂的发现是物理学上的一个新起点。
- The wave forces acting on the semi circular breakwaters are studied by a hybrid numerical method of Boundary Element Method and Finite Difference Method in this paper. 本文采用边界元与有限差分相结合的数学模型研究了半圆型防波堤上波浪压力的作用规律,并总结出了适用于堤顶淹没、半淹没和不淹没情况下的总压力和抗滑稳定系数的简化计算公式。
- The teacher examined the students in physics. 教师考学生物理。
- Numerical simulation demonstrates that DEM has its advantages over other numerical methods in computing the FOS, determining slip surface of jointed rock slope and considering the influences of flow in fractured network on the stability of rock slope. 数值结果说明,与其它数值方法相比,离散元方法在计算节理岩质边坡的安全系数、确定边坡滑动面位置和考虑裂隙渗流对边坡稳定的影响分析方面具有较大的优势。
- This article introduced the application of PDCA circulation method in physics experimental teaching, and analyzed with example the superiority of the PDCA in the physics experimental teaching. 摘要文中介绍了PDCA循环法在物理实验教学中的应用,并举例分析了物理实验教学中运用PDCA循环法的优势。
- Chen, C.K. and Kuo, B.L. (1994), Coupled Transient Thermoelastic Contact Problems for Axial Cracks in Hollow Cylinders, International Journal for Numerical Methods in Engineering, 37, 2109-2123. 郭柏立(1999),具有非轴对称裂缝平板承受均布冷负载下裂缝破坏问题之研究,第十四届全国技术及职业教育研会,工业类,第127-135页。
- Roux, W. J., Nielen, S., and Haftka, R. T., 1998, “Response Surface Approximations for Structural Optimization”, International Journal for Numerical Methods in Engineering, Vol. 42, pp. 517-534. 增珞萍,“以反应曲面法寻找多目标模拟模式之最佳解-以半导体封装印字区为例”,国立成功大学制造工程学系硕士班论文,1999。
- Fleury C., Braibant V., 1986, “Structural optimization: a new dual method using mixed variables,” International Journal for Numerical Methods in Engineering, Vol. 23, pp. 409-428. 陈俊玮,2004,“压电薄板结构之最佳化设计”,淡江大学航空太空工程研究所硕士论文。
- He tested high in English, but low in Physics. 他在英语测验中考了高分,但在物理测验中却考出低分。
- We've made trial of this method in the large. 我们对此方法已进行过大规模的试验。
- Roux, W.J., Stander, N. and Haftka, R.T., “Response Surface Approximations for Structural Optimization,” International Journal For Numerical Methods in Engineering, pp. 517-534, 1998. 丁执宇,“冲击评估方法介绍及如何应用在产业界”,生命周期评估研讨会,经济部与工业技术研究院,1998。