Based on the study of polymer performance, the special performance that used in the FDM.

Finite Difference Method ( FDM ) is usually used for calculating the temperature field of casting solidification processes.

有限差分方法是凝固过程温度场解析的常用数值计算方法.

Scan methods of Fused Deposition Modeling ( FDM ) were analyzed and arithmetic of zoning was put forward.

分析了熔融沉积 ( FDM ) 快速成形工艺的扫描方式,建立了分区域穿梭扫描算法.

N son-carrier waves were modulated respectively with N paths symbol and got FDM signal.

N路符号分别对N个子载波调制,得到FDM信号.

However , this algorithm does not apply for circular orbit cone-beam scan with line -- ray source.

为此,将上述点源 FDK 近似原理拓展到线源情况,推导了线源圆轨道锥束-CT重建算法.

However , this algorithm does not apply for circular orbit cone-beam scan with line ray source.

为此,将上述点源FDK近似原理拓展到线源情况,推导了线源圆轨道锥束扫描3D-CT重建算法.

Compared with the traditional FDK algorithm, the two PI algorithms decrease the helical shadow.

对PI-Original 和PI-Slant 算法,本文采用了对称通道投影弥补的方法解决了这两个算法本身由于忽略了浮点运算误差造成的投影损失问题, 与传统FDK重建 算法相比,PI方法 更好地减少了螺旋扫描所产生的图像尾影.

The EPZs home and abroad may offer beneficial experience in the construction of Yangzhou EPZ.

国内外出口加工区的产生和发展为扬州出口加工区的建设提供了有益的经验.

The boosting technology is important to improve the penetration ability of the earth penetrating weapon ( EPW ).

应用助推技术是提高钻地弹侵彻能力的重要手段.

The occurrence of flood and drought disaster ( FDD ) is not a simple natural accident.

摘要 水旱 灾害的发生并非单纯的自然事件.

FDD reduces interference and wastes no bandwidth in switching from transmitting to receiving.

FDD也减少了从发射转换到接收时的干扰和带宽浪费.

The main description of FDD is in Peter Coad et al's UML in Color book.

有关FDD的主要描述在PeterCoad等人的书UMLinColor中.

His company, TogetherSoft , also does consulting and training on FDD.

他的公司TogetherSoft, 也是咨询和培训FDD的.

Nature of the electromagnetic wave ( EMW ) absorbing materials is the energy conversion.

吸波材料本质上是一种能量转换材料.

Results LCU, EPQ N in patients were significantly higher than those in healthy controls (? P? < 0.01 ).

结果反流性食管炎病人的LCU 、 EPQN分明显高于健康人 ( P<0.01 ).

Content: EPQ Personality Rating scale and type A behavior.

内容: EPQ人格测试和A型 行为.

All personal information you to EMV via Resopedia are secured by firewall to prevent accessunauthorized personnel.

本平台亦会使用隔火墙技术防止收集得的资料被未授权人士盗用.

Consequently, undering the embedded system enviroment , a common EMV terminal has been achived.

从而在WinCE的嵌入式平台下, 实现了一种较为通用的EMV嵌入式终端.

It is important that EMV Terminal is designed and developed in the process of EMV migration.

EMV终端的设计与开发,在整个EMV迁移 的进程中,具有举足轻重的作用.

A realization scheme of sonar-display-control system using EPM 3256 based on CPLD chips.

实现了一种基于CPLD芯片EPM3256的声纳显示控制系统.

Design of LED display is based on AT 89 S 52 and EPM 7128 LS CPLD.

基于AT89S52单片机和EPM7128SLC84可编程逻辑器件实现LED显示屏的硬件设计.