The purpose of this study was to compare the dosimetric differences between traditional technique and direct machine parameter optimization ( DMPO) technique in the treatment of nasopharyngeal carcinoma ( NPC) using step and shoot IMRT.

Objective To compare two planning modes, multiple-step ( MS) and direct machine pa-rameter optimization ( DMPO) modes, for intensity-modulated radiation therapy.

目的分步设计和直接子野优化是设计静态调强放疗计划的两种模式，本研究比较两种计划模式的特点。

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Their scavenging effect on Hydroxyl free radicals have been studied by ESR technique with DMPO as spin trap.

其中（4）为新化合物。用电子自旋共振技术（ESR）研究了它们对羟自由基即（·OH）的清除作用。

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ESR Studies of Radical Produced in the Photosensitive Systems of Hematoporphyrin Derivatives by Spin Trapping Agent DMPO

在血卟啉衍生物光敏体系中DMPO捕集自由基的ESR研究

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It was the Welshman, Davo, who said that. They went along together because he knew the way, "Not many would bother with your toothache," Davo said.

那话是那个威尔士人达沃说的，当时他们正搭伴一块儿往前走，因为他认识路。“没有多少人会为你的牙痛操心的。”他说。

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With the help of Kuroi, a master of martial arts, will be able to defeat Davo and his follower.

在一位武术大师的帮助下，他们将有能力打败达夫和他的手下。

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For example, counter-current extraction and parallel-current stripping with alternative arrangement can increase mass transfer efficiency for extracting H3 PO4 with Di-n-Butyl Sulfoxide ( DBSO).

做为例证，对于二丁基亚砜（DBSO）萃取磷酸体系进行计算，利用逆流萃取并流反萃交替过程可能得到更高的传质效率。

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Analysis of environmental data at operative sea area for a FPSO

浮式生产储油船设计环境资料分析

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Model Test Research of FPSO System in Wave Basin

浮式生产储油系统的水池模型试验研究

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Mixed method for predicting vibro-acoustics of FPSO

浮式生产储油船振动噪声混合数值预报

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The Applications of Vibro-acoustics Prediction Technology in FPSO

振动噪声混合数值预报技术在浮式生产储油船上的应用

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At last, we give an algorithm for the FRCO problems with smooth objective functions.

最后，我们给出了具有光滑非线性目标的FRCO问题的一般数值算法。

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The access technology of optic fibre is the most promising kind of broadband access technology, the final goal of optical access network is FTTO and FTTH.

光纤接入技术是最有前途的宽带接入技术，实现光接入网的最终目标是光纤到办公室（FTTO）和光纤到用户（FTTH）。

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The FTTO concept has been popular for many years and has been given impetus through the strong spread of IP telephony.

FTTO理念已经流行多年，IP电话的发展更进一步推动它的发展。

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With the use of FTTO, the number of connections required in the central distributor is also reduced.

随着FTTO的使用，在中心分配器需要的连接数量也减少了。

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The criterion of correctness of ridge orientation is proposed based the feature of GCRO, and incorrect orientation are corrected, which improves the correctness of ridge orientation estimation.

1根据纹路方向的渐变性，提出了纹路方向正确性判断的方法，并对错误方向进行纠正，提高了方向计算的正确性。

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Following the thought of TMN this paper regards the technique of network management based on XML as the direction of research and discusses the feasibility that XML replaces GDMO/ ASN.

本文采用TMN思想，以基于XML的网络管理技术作为研究方向，探讨了XML代替GDMO/ASN。

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Constructing GDMO Interfaces with CORBA

基于CORBA技术的GDMO接口构建的研究

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It has been shown through the study that the translation rules of GDMO templates to IDL interfaces can be built.

通过研究TMN中的GDMO模板和CORBA中的IDL接口，可以建立二者之间的映射规则。

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Formal Description of GDMO Behaviour Template

GDMO行为模板的形式化描述

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The second is the translation from GDMO templates to IDL interfaces.

第二层转换则是GDMO模板到IDL接口的转换。

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