
定量评定(评价)
The fluid flow need not be specified in detail to obtain a semi-quantitative assessment of collection characteristics.
为了得到采取特性的半定量的估价,并不需要对流场作详细的说明。
Moreover, there is no golden standard of the clinic mitral regurgitation measurement; it's needed to develop true objective observing and new quantitative assessment method.
此外,在临床上对心脏二尖瓣反流的测量没有金标准,因此,急需研究新的真实、客观有效的观察和定量评价方法。
The quantitative assessment of sustainable tourism development is the difficult section of sustainable tourism development research, the previous evaluation methods usually have certain limitations.
旅游可持续发展的定量评估是旅游可持续发展研究的难点,原有的评价方法都存在一定的局限性。
The heterogeneity and complexity of karst media make a lot of trouble to quantitative assessment of water resource in karst underground river system.
岩溶地区含水介质的多重性和高度复杂性,给地下河系统的水资源量评价带来许多难题。
Effect of digesting is not good after technological import in China, one of important reasons is no quantitative assessment.
我国引进技术消化吸收的效果不佳,一个重要原因,是缺乏对其结果进行定量评价。
Methods analyze and assess the eco environmental status of the northwest region of Yunnan Province by integrating qualitative analysis method and quantitative assessment method.
采用定性分析与定量评价相结合的方法,对滇西北地区的生态环境状况进行了分析评价。
The quantitative assessment of articulating function is an essential part of intervening speech difficulties in children by language education.
构音功能的定量评估是对患有构音障碍的特殊儿童进行语言教育的前提条件。
In accounting teaching, quantitative assessment of examination paper's quality is very important for improving teaching quality.
在会计教学中,试卷质量的定量评估对提高教学质量具有重要意义。
The key elements and index system for quantitative assessment of disaster losses are analyzed and discussed.
讨论了灾害损失的构成要素以及灾害损失定量评估的指标体系;
The quantitative assessment on children′s comprehensive quality is fulfilled by the fuzzy multi-layer perceptions networks—FMLP.
采用多层前馈模糊神经网络——FM LP实现对儿童个体综合素质的定量评价。
The research scope is widened, and a integrative index system is built to express the vulnerability of water resource, and a quantitative assessment method is brought forward.
为了便于进行水资源脆弱性评价,建立了易于操作、可比性强、综合全面的指标体系,并给出了一种定量综合评价方法。
Coronary angiograms are analyzed to estimate related dynamic parameters for coronary vessels and quantitative assessment of cardiac motion is obtained.
通过分析冠状动脉血管造影图像序列,计算出相关的血管运动参数,得到对心脏运动的定量估计。
Study on the method of quantitative assessment for regional ecosystem is significant in constructing and protecting regional ecosystem.
研究区域生态系统定量评价方法对区域生态系统的建设与保护具有十分重要的意义。
Diadochokinesia rate (DR) is a part of the important content of the quantitative assessment of articulating function.
口腔轮替运动速率是构音功能定量评估的重要内容之一。
Objective:To study on reliability and reliable indexes of quantitative assessment of coronary flow reserve(CFR)by time intensity curve(TIC)with myocardial contrast echocardiography.
目的:探讨心肌声学造影时间-强度曲线(TIC)各项参数定量评价冠脉血流储备(CFR)的可靠性及反映CFR的可靠指标。
The quantitative assessment of human heart motion is obtained from the analysis of the entire coronary artery tree.
通过分析整个冠状动脉树的运动,得到对心脏运动的定量估计。
Moreover , with the help of computer , the qualitative and quantitative assessment comes to realize .
进一步借助计算机工具,实现对旅游重大危险源定性和定量评价。
The quota system of competitiveness was established in response to the characteristic of phosphate fertilizer enterprises, and the mathematic model for quantitative assessment was put forward.
本文根据磷肥企业的特点,建立了其竞争力评价体系,并在此基础上确定了定量分析的模型。
Objective To investigate the value of quantitative assessment of hepatic fibrosis in predicting hepatic functional reserve of patients with hepatocellular carcinoma (HCC).
目的探讨超声衰减成像技术定量评估肝细胞性肝癌患者肝功能储备的价值。
According to rock failure tests and the output of the tectonic stress simulation, a quantitative assessment criterion has been established for the fracture in this region.
根据岩石破裂试验以及构造应力模拟计算结果,制定了该区裂缝的定量评价标准;
Based on the theories of risk assessment and fuzzy comprehensive assessment, a new model of quantitative assessment to compute the risk degree of navigating ship on heavy sea was put forward.
根据风险分析理论,结合模糊综合评定数学模型,提出了一种对大风浪中航行船舶的危险度进行定量估算的模型。
The major parts of the platform include the comparison surrounding, the operation set, the running set, the physical simulation system, the qualitative and quantitative assessment module etc.
该平台主要由对比环境、操作集、运行集、物理系统仿真、定性定量评估模块等部分构成。
The quantitative assessment is made based on the following pre-defined set of points.
定量评估基于以下这组预先定义的评估点进行。
Based on the present state of weathering agency research at home and abroad, principal problems are pointed out in quantitative assessment of rock mass weathering.
在分析国内外岩体风化问题研究现状的基础上,指出了目前岩体风化量化评价存在的主要问题。
This paper adopted a fuzzy method of comprehensive assessment to have a quantitative assessment of Customer-Satisfaction on the petroleum machinery products.
采用了模糊综合评判方法对石油机械产品顾客满意度进行了定量评价。
Objective:To explore the quantitative assessment of criminal responsibility of violent behavior.
前言:目的:初步探讨暴力行为刑事责任能力的量化。
An activity cost estimate is a quantitative assessment of the likely costs of the resources required to complete schedule activities.
一个活动的费用估算是指完成该活动所需资源的可能费用的近似估计。
A set index system to conduct quantitative assessment of students 'teaching practice was put forward by analysing the object of teaching practice in detail.
本文通过对教育实习目标的具体剖析,提出了一套对教育实习成绩进行定量评价的指标体系,并用层次法确定各指标之间的权重。
A qualitative and quantitative assessment theory is presented for enhanced sintering in this work.
综述了强化烧结定性与定量分析的相关理论。
定量评估(quantitative assessment)是指通过数值化、可量化的方法对特定对象或现象进行系统性分析和评价的过程。该术语由“定量”(quantitative)与“评估”(assessment)两部分构成,前者强调基于数学和统计工具的数据测量,后者指代对结果的判断与解释。
核心特征包括:
典型应用领域覆盖工程安全评估(如结构应力计算)、金融风险建模(如VaR价值评估)、公共卫生政策制定(如流行病传播率测算)等。世界银行在《发展项目评估报告》中特别强调,定量评估可为资源配置提供可验证的决策依据。
与定性评估相比,该方法优势在于结论具有可重复验证性,但需要配合专家经验才能全面解读数据内涵。美国食品药品监督管理局(FDA)在医疗器械审批流程中,要求同时提交定量实验数据和定性临床观察报告。
“Quantitative assessment”是一个复合术语,结合了“quantitative”(定量的)与“assessment”(评估)的含义,指通过数量化、统计或数学模型等方法对现象、数据或结果进行系统性分析和评价的过程。以下是详细解释:
Quantitative(形容词):
源自“quantity”(数量),强调与数量相关、可测量的属性。例如:
Assessment(名词):
指对某事物的价值、性质或效果的系统性评价。其形式包括:
“Quantitative assessment”的核心在于以数值或可量化指标为基础,结合统计、数学或计算技术,对目标进行客观分析。例如:
如需进一步了解具体领域的应用方法,可参考相关学术文献或工具手册(如统计软件教程)。
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