定量属性是指以数量形式存在着的属性,并因此可以对其进行测量。测量的结果用一个具体的量(称为单位)和一个数的乘积来表示。以物理量为例,距离、质量、时间等都是定量属性。很多在社会科学中考查到的属性,比如能力、人格特征等,也都被视作定量的属性来进行研究。
vt. ration ; quantify ; quantitate
misc. fix quantify
...属性(Attribute)特征:又称作非空间数据,主要是属于一定地物或现 象、描述其特征的定性(Qualitative)或定量(Quantitative)指标。如道路的名 称、等级等。
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防空武器系统软件可靠性定量分析方法研究_电子资料文库 关键词 防空武器 软件 可靠性 定量 方法 [gap=544]Key words:AeriM Denfence Weapon,Software,Reliability,Quantification,Method
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...纸;纸浆;制浆;行业;专家;设备 关键词:定量;水分;解耦控制;对角回归神经网络(DRNN) [gap=833]Key words:basis weight;moisture;decoupling control;diagonal recurrent neural network (DRNN) ..
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定量分析 [分化] Quantitative Analysis ; Quantity anaysis ; quantitative test
定量计划供应 grain rationing
定量反馈理论 Quantitative Feedback Theory ; QFT
定量降水预报 quantitative precipitation forecast ; QPF
定量目标 quantitative objective
简明精神病评定量表 brief psychiatric rating scale ; BPRS ; The brief psychiatric rating scale
定量限 LOQ ; Limit of Quantitation ; quantification limit
定量宽松 quantitative easing ; QE
定量测定 quantitative determination ; quantitative measurement ; [分化] quantitative assay ; Radix platycodonis
In chapter 3 we quantitatively construct a technology commodity eqwlibnum pri- cing model.
第三章采用定量研究的方法,建立了一个技术商品均衡价格模型。
参考来源 - 技术商品价格及其独家转让、一次总付模型研究The paper uses both qualitative analysis and ration analysis to test market efficiency and abnormal return in the market.
文章运用定性与定量相结合的方法,对中国股市的有效性及超额收益的存在性进行了检验。
参考来源 - 中国证券市场超额收益研究Quantification of the proliferation reaction was performed using standard planimetry techniques and Micro-plan II image analysis system.
采用电子面板标准面积计算技术对再狭窄增殖组织作定量分析。
参考来源 - TIPS术中胆汁漏出对其再狭窄的影响Urine was collected for 24 hours urinary protein quantitation.
尿标本行24小时尿蛋白定量。
参考来源 - 胡桃夹综合征与肾脏病变的临床和实验研究Objective To develop a method for trace thallium determination.
目的建立可定量测定痕量铊的分析方法。
参考来源 - 聚氨酯泡塑吸附Further, we also designed a new optical quantitative evaluation method for ultrasonic thrombolysis.
此外,为了更加精确、高效地研究超声的溶栓增强作用,我们还设计了一种新的光学超声溶栓定量评价法。
参考来源 - 双模式超声血栓溶解疗法及超声血栓溶解效果的光学定量评价法研究The model of quantitatively evaluating slide erosion is founded according to the information quantity theory.
4.利用信息量理论,建立了典型地区滑坡侵蚀定量评价模型。 影响滑坡侵蚀的因素是多方面的,且各因素对滑坡侵蚀的贡献不同。
参考来源 - 滑坡侵蚀及其动力学机制与定量评价研究The determination was performed by using selected ion monitoring(SIM) mode in GC-MS method and flame photometric detector(FPD) in GC method,then external standard method was used in the quantification.
GC-MS采用选择离子监测(SIM)方式,GC采用火焰光度检测器(FPD)检测,外标法定量。
参考来源 - 溶剂转移The limit of detection of this assay was established to be 1.3×10~(-5) ng /ml, and the limit of determination was 0. 427 ng/ml 1.
用该方法确定LMG的检测限为1.3×10~(-5)ng/ml,定量限为0.427ng/ml。
参考来源 - 孔雀石绿单克隆抗体的制备及其检测试剂盒的初步研制The correlation dimension of the fractal dimension is the good one to directly reflect the rotator system,which could give the information of the fault and the extent of the fault in quantity.
使用分形维数中能直接反映转子系统运行特点的关联维数来获得转子运行故障以及故障发展程度的定量描述。
参考来源 - 利用局部关联维数分析机械系统故障信号The linear range of chlordane concentration was from 0.200 to 100 g·L-1(r = 0.998 3~0.999 9,n=7,P<0.001),and the detection limit for the three species of chlordane was all 2.00 μg·kg-1(in wet weight).
氯丹质量浓度线性范围为0.200~100μg.L-1(r=0.998 3~0.999 9,n=7,P<0.001),3种氯丹的定量检测下限均为2.00μg.kg-1(试验基质质量以湿质量计)。
参考来源 - 气相色谱法测定水产品中氯丹残留量Under the above optimum extraction condions,the anthocyanins yield was 0.0305%. pH differential method presented high reliability in quantifying anthocyanins in Morus nigra L.
pH值示差法对药桑椹花青素进行定量分析,可信度较高。
参考来源 - 新疆药桑椹花青素的提取和测定The limits of detection and quantitation for the 7 female sex hormones in essential oil were 0.3-7 μg/kg and 1-20 μg/kg,respectively.
该方法对精油中7种雌激素的检出限(LOD)为0.37μg/kg,定量限(LOQ)为120μg/kg。
参考来源 - 同位素稀释The article conducts the research using method of the quota statistics and qualitative analysis.
文章运用定量统计和定性分析的方法进行研究。
参考来源 - 《潜夫论》复音词研究Utilizes metasynthesis informations and so on method thought synthesis stationary index, quota target and network database in the evaluation process, explores the man-machine union initially, by human primarily research technique use.
在对哲学社会科学科研评价进行软系统方法论(SSM)分析的基础上,构建了基于评价过程分析的哲学社会科学科研评价体系,并在评价的过程中运用综合集成方法的思想综合评价中的定性指标、定量指标和网络数据库信息等,初步探索人机结合,以人为主的研究方法的使用。
参考来源 - 哲学社会科学科研评价研究(研究生论文)·2,447,543篇论文数据,部分数据来源于NoteExpress
面包、米、茶等主要食品已经是定量配给。
Staples such as bread, rice, and tea are already being rationed.
一场持续的干旱使定量供水的引进成为必需。
A prolonged drought had necessitated the introduction of water rationing.
定量供应很久以前就结束了饼干过剩的情况。
OK, clearly we'd be much better off if we had some systematic quantitative way to tell whether something would happen spontaneously.
好,如果我们有一些系统定量的方法来判断,一个过程是否会自发进行,那就会更好了。
OK, so what we've gone through today is we've introduced covalent bonding, and we've figured out a way to quantify it.
好的,那么我们已经经历了,是我们已经介绍了共价键,我们已经想出了一种定量的方法来。
This refers to a tendency for people in making quantitative judgments to subconsciously have their judgments anchored by some arbitrary stimulus.
指的是,人们在做定量估测时,会受外界影响,将某些特定数值作为起始值,而起始值像锚一样制约着估测值
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