| 1. | Optimization of harbor breakwater can also be regarded as one part of numerical harbor 港区堤防的优化亦可看作是数值化港区的一个组成部分。 |
| 2. | Method for estimating geometic characteristics of numerical conceptual aircraft models based on surface elements 基于面元的数值化概念机模型几何特性估算 |
| 3. | Quantiative relationship between transmission electron microscopy image quality and specimen tilt angle 电子显微镜成像质量与样品倾斜角度关系的数值化评价 |
| 4. | These systems support high - quality and highly efficient production by digitizing thickness measurement to a high degree of precision 高精度地对厚度进行数值化,支持高品质,高效率的生产。 |
| 5. | It also gives the test of optimizing model and calculates the fitness . the paper gives a new concept of numerical harbor , which has not been mentioned before 在综述波浪数学模型的同时,本论文提出了数值化港区这一未曾建立的新概念,这是本文的一个创新之处。 |
| 6. | Keeping in view the warpage results obtained by numerical simulation , we can compensate it along the reverse direction and create a new model to be injection molded 借助于数值化模拟分析的结果,将变形量逆向补偿到产品模型中,将为降低制品的变形提供一个新的思路。 |
| 7. | With the development of finite element technique and computer technology , numerical simulation has become an effective tool for optimal designing and analyzing the process gradually 随着有限元技术与计算机技术的发展,数值化模拟已经逐渐成为工艺分析和优化设计的有效工具。 |
| 8. | It can provide strong support for operators and managers of the harbor . therefore , numerical harbor is defined as an intelligent system with multiple auxiliary functions , which based on harbor database and calculation models as well 因此,数值化港区在本文中被定义为:建立在港区数据库及相应计算模式的基础之上,具有查询、预报及辅助决策功能的智能化系统。 |
| 9. | Secondly , research development of noise control is analyzed and theory research of noise radiation , noise measurement and noise resource diagnosis , cae , research of numerical value and visual analysis , noise active control are described in this paper 接着,分析噪声控制工程的研究进展,提出噪声辐射理论研究,噪声测试与声源诊断, cae 、数值化与可视化研究,噪声的主动控制技术。 |
| 10. | Time history analysis is carries on after the seismic waves being numbered according to period , input values of seismic wave to vibration equation of system , adopt the method of progressive integral to gain the whole course of the structure ' s state at the whole earthquake 时程分析是将地震波按时段进行数值化后,输入结构体系的振动微分方程,采用逐步积分法得出结构在整个地震时域中振动状态的全过程。 |