Each addition to the development case should be balanced with the expected benefits in terms of time saving, quality gain, or providing a basis for project estimation, planning, and scope management.
向开发案例中添加的每一项元素都应该根据期望的效益进行平衡，您需要考虑的方面包括：时间节省、质量获得，或为项目评估、计划和范围管理提供的基础。
The problems of the peculiarities of arc welding and the estimation of weld quality are discussed.
主要考虑了弧焊特性的提取以及焊接质量的估计。
In this paper, solutions of adaptive TDMA is studied, including earth station configuration, frame structure, system hierarchy arrangement, and quality estimation and transmission for links.
本文研究了自适应tdma的解决方案，包括地球站结构、帧结构安排、系统体系结构和链路质量估计及其传输。
The influences of different sulfonated lignite as compatible material on quality estimation of sulfomethyl phenol formaldehyde resin(SMP) were analyzed by experiments.
实验分析了作为配伍材料的磺化褐煤对磺甲基酚醛树脂质量评价的影响。
During volume rendering, gradient will be used both on the procedure Classification and Shading. So rapidity and accuracy of gradient estimation is important to high quality rendering algorithm.
体绘制流程中，梯度在数据分类和明暗计算中都要用到，因此快速准确的梯度估算对高质量的体绘制算法至关重要。
Abstract: This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment.
文摘：本文给出未确知测度综合评价模型并用于水环境质量评价。
The obtained results are useful for estimation of sampled signal and system quality.
所得结果对取样信号和系统质量的估计有参考价值。
This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment.
本文给出未确知测度综合评价模型并用于水环境质量评价。
Porosity is one of the important parameters for describing reservoir quality and is of great significance to production, development and reserves estimation.
孔隙度是描述储层品质的一个重要参数，对生产开发和储量估计具有重要的意义。
Additionally, the paper investigates the statistical characteristics of objective functions of harmonic state estimation problem and thus presents practical algorithm evaluating quality of estimation.
另外，文章调查了谐波状态估计问题的统计特性，并在此基础上提出了评价估计质量的具体算法。
ConclusionIt's a simple, convenient, quick and accurate method, and can also be used scientifically in the quality estimation and control of Chinese traditional medicine Forsythia Suspense.
结论此法简单、方便、快速、准确，可为中药连翘质量评价和控制提供科学依据。
Objective: To study the feasibility of meat fresh degree evaluation and meat quality estimation by ATP bioluminescence.
前言：目的：研究AT P生物发光法用于肉品新鲜度检测和肉品质量评价的可行性。
By smooth throughput estimation and rate adjustment, and the appropriated specification of the state machine of the highest layer, SLVM greatly improves the stability of video quality.
通过设计平滑速率估计、平滑速率调节机制以及接收者最高层的状态机，有效提高视频传输的稳定性。
Results: the quality controlling of experiment links was very important to ensure replication and objectivity of the estimation the postmortem interval.
结果：对整个实验过程的主要环节进行严格、科学、规范的质量控制是保证准确推断死亡时间客观性、重复性的关键。
Conclusion: Comprehensive estimation for environment quality is qualified in air defence fortifications of this research.
结论：本研究中人防工事内环境质量的综合评价为及格。
Depending on the relationship between height (H) and diameter (D) of dominant trees, it takes the height of the dominant achieved at base diameter as the index of site quality estimation.
试图从优势木树高与胸径的相关关系入手，以优势木在标准胸径时所达到的树高作为评估地位质量的指标。
The estimation of oil quality by wear of high pressure pump is one of the important content in the study of antiwear hydraulic oils.
按高压泵的磨损情况来评定油品质量是抗磨液压油研究的重要内容之一。
Conclusion: the HPLC-FPS can provide the useful information for the quality estimation and plant source of Cortex Magnoliae Officinalis.
结论：建立厚朴hplc - FPS能为厚朴质量与植物来源的评估提供有用的信息。
According to the manufacture demand of DOM, the quality property factors of grade estimation are deduced in this paper.
对照正射影像地图生产要求，本文给出了对其进行质量评定的质量特性要素。
Discusses how to apply grey systems to quality estimation. Puts forward methods and procedures of synthetic evaluation of grey systems. Presents two examples to support the theory.
将灰色系统应用于教学质量评估，提出了教学质量以及学校教学管理评估体系的灰色系统综合评判的步骤和方法，并进行了实践。
This conclusion is important for improving the quality of signals and the accuracy of spectrum estimation.
所得结论对提高信号质量和频谱估计精度有重要价值。
A kind of robust pitch estimation algorithm is presented for parametric speech coding with transparent quality at very low bit rate.
为了实现甚低码率下的透明质量语音编码，提出了一种基音周期估计算法。
The prediction error can be decreased, incorporating with high accuracy estimation and compensation, and the quality of compressed video can be improved.
高精度的匹配和补偿可以减少预测误差，提高压缩视频图像的质量。
Objective: To make comprehensive estimation for environment quality of air defence fortifications.
目的：对人防工事环境质量进行综合评价。
The inaccurate Doppler centroid estimation can evidently degrade the quality of SAS image.
不准确的多普勒中心估计会显著降低合成孔径声纳图像质量。
At present, because of the lack of quantitative criterion in morphological characters, visual estimation was often used in appraising the quality of rice seedlings.
由于目前缺乏秧苗形态性状的量化标准，经常利用目测的方法对秧苗素质进行判断。
This papers major work is the research on the methods of the estimation of the fingerprint image quality.
本论文主要对指纹图像质量的评估方法进行了研究。
The traditional test method of them is estimation, which is low precision and bad repetitiveness. The quality control of fuel spray nozzle is impacted seriously.
传统的燃油喷嘴质量检验方法采用目测的方法进行，精度不高，重复性差，严重地影响了产品质量。
A method of estimation of motion parameter error based on the quality of reconstructed image is suggested. That area error and contour transition turn error is used to be quality criteria.
提出用重建的图像的质量来估价运动参数误差，并给出了误差面积和轮廓转折率误差二个函数。
A method of estimation of motion parameter error based on the quality of reconstructed image is suggested. That area error and contour transition turn error is used to be quality criteria.
提出用重建的图像的质量来估价运动参数误差，并给出了误差面积和轮廓转折率误差二个函数。
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