qta

To improve the precision of system model, on the basis of the previous method for modeling, the novel modeling method was proposed that the technology of QTA ( qualitative trend analysis) can aid in modeling.

故障诊断的准确性依赖于系统模型的精确性，为了提高诊断模型的精确性，在以往建模方法的基础上，本文提出了利用定性趋势分析（QTA）技术来辅助建模的方法。

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The first section summarizes the background and up-to-date development of Qualitative Trend Analysis ( QTA);

首先概述国外QTA的产生背景和发展情况；

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The trial of the medium-purified terephthalic acid QTA

中纯度对苯二甲酸QTA的试用

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QTA was used partially instead of PTA to produce polyester on semi-continuous polyester plant.

在半连续聚酯装置上使用中纯度对苯二甲酸（QTA）替代部分高纯度对苯二甲酸（PTA）生产聚酯并纺制FDY。

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In this paper, a Queue Tuning Algorithm ( QTA) supporting QoS for traffic engineering in Multiprotocol Label Switching ( MPLS) networks is proposed.

该文提出了一种改善QoS的队列调谐算法（QueueTuningAlgorithm：QTA），该算法应用于多协议标签交换（MPLS）流量工程。

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The application of 25% QTA in continous PET unit to produce PET and its spinning manufacture condition are introduced.

介绍在连续聚酯装置上采用25%QTA生产聚酯及其纺丝加工情况。

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Application of QTA in continuous PET unit and spinning

QTA在连续聚酯装置及纺丝上的应用

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