1) projection decision-making
投影决策
1.
The projection decision-making method is a comprehensive evaluation method which is based on the vector projection principle,and could differentiate the quality of various plans through comparing the size of various plans′ projection value.
投影决策方法是一种基于矢量投影原理建立的综合评价方法,通过比较各方案投影值的大小来区分各方案的优劣。
2) project decision method
投影决策分析法
3) decision-making vector projection
决策向量投影
4) investment decision
投资决策
1.
Study on some characteristics of the investment decision in coal engineering projects;
煤炭工程项目投资决策特征研究
2.
Evaluation indices and method for investment decision of highway project;
公路项目投资决策指标体系与评价方法
3.
The generation investment decision based on the Black-Scholes real option pricing model;
基于Black-Scholes实物期权定价模型的发电商投资决策分析
5) bidding decision-making
投标决策
1.
Elementary discussion on bidding decision-making and quoting art of project construction;
浅谈工程建设的投标决策和报价艺术
2.
The paper laid a strong emphsis on the bidding decision-making methods(including before bid decision-making and synthetic decision-making), factors and the risk, and introduced in detail the bid tips and the operation in every phrase before bidding and during biding, and for the biding tips before bid opening, there were eight kinds.
要在激烈的水泥项目工程投标中获胜,除企业自身拥有实力外,投标决策和投标技巧的合理应用非常关键。
3.
It is important for the designing department to make the correct bidding decision-making.
能否做出正确的投标决策是设计单位竞标的关键。
6) Investment decision-making
投资决策
1.
Application of realoptions in investment decision-making in oil and gas prospecting and exploitation;
实物期权法在油气勘探开发投资决策中的应用
2.
The model of project investment decision-making based on comprehensive weight and its use;
基于综合权重的项目投资决策模型及应用
3.
The investment decision-making model for endowment insurance fund portfolio based on MNL;
基于MNL的养老保险基金组合投资决策模型
补充资料：滤波反投影或卷积反投影
滤波反投影或卷积反投影
影像学术语。当代影像学设备进行影像重建的数学方法。在直接用扫描后所获得的投影轨迹剖面图反投影重建出的CT图像中，无法避免角度卷入条纹伪影(angular aliasing streaks)造成的模糊和失真。这种现象与被扫描层面的空间频率中高频信息的损失有关。使用一种精密的数学方法去除这种模糊。称为“展现”(unfolding)或去卷积(deconvolution)，即在反投影前使用一种数学的“滤器”或卷积函数对原始数据进行修正，然后再进行反投影。两步数学处理过程合称为滤波(修正后)反投影或卷积(后)反投影。这种方法的优点是处理过程简单，速度快，所得图像逼真、清晰。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条