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

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.

The system architecture and implementing method of EPM are mainly studied.

文章主要介绍EPM的系统结构与实现方法.

Objective To investigate the anti-inflammatory action of Fengliao Changweikang Tablets ( FCT ).

目的探讨枫 蓼 肠胃康片的 抗炎 作用.

The sigle chip EPF 10 K 10 instead tens of universual logic 1 C in the system.

本系统采用了单片EPF10K10,如果用通用的逻辑集成电路设计,需要几十片.

The titer of EPF antibody is more than 1 : 800 by indirect ELISA.

间接ELISA测其抗体效价在 1:800 以上,且为有效阳性.

The sensitivity of CT diagnosis for EPF involvement was 87.1 %, specificity was 70.6 %, and accuracy was 81.2 %.

CT诊断胸膜外脂肪侵犯的敏感性是87.1%, 特异性是70.6%, 准确度是81.2%.