It studies these populations in the past, present and future using quantitative data and mathematical models as tools of analysis.
它使用定量数据和数学模型作为分析工具，研究这些人口在过去、现在和未来的情况。
It studies these populations, in the past, present and future, using quantitative data and mathematical models as tools of analysis.
它使用定量数据和数学模型作为分析工具，研究这些物体在过去、现在和未来的数量。
Objective: to select indicators for health record using quantitative methods.
目的：定量筛选健康档案指标。
Methods Mainly based on qualitative investigation, partly using quantitative investigation.
方法定性访谈为主，辅以定量调查。
In short, the SNB is using quantitative easing (QE) with the aim of driving down its exchange rate.
短期来看，瑞士央行正在使用量化宽松来降低汇率。
Using quantitative data, formulas are developed and then applied to subsequent data to make predictions.
使用大量的数据总结出公式，并应用于后续的数据，以做出预言。
Aspirin controlled release matrix tablets were prepared using quantitative controlling method of high speed stirring granulation technology.
用均匀设计法设计试验，对高速搅拌制粒工艺进行定量化控制，制备了阿司匹林控释骨架片。
Owing to the existence of uncertainty in the model, a robust control system of transmission input speed is designed using quantitative feedback theory.
由于模型中存在参数的不确定性，利用定量反馈理论原理，设计了变速器输入轴速度鲁棒控制系统。
It shows using quantitative exercise load and strengthening density and time of exercise can help college students master movements and have an active effect for study.
实验结果表明，采用定量练习负荷，加强练习的密度与练习时间，对学习效果产生积极影响，有助于学生掌握动作。
ObjectiveTo assess the left ventricular regional systolic function in patients with hypertrophic cardiomyopathy (HCM) using quantitative tissue velocity imaging (QTVI).
目的应用定量组织速度成像(QTVI)评价肥厚型心肌病(HCM)患者左心室局部收缩功能。
Objective to assess left ventricular systolic and diastolic functions in patients with hypertrophic cardiomyopathy (HCM) using quantitative tissue velocity imaging (QTVI).
目的应用定量组织速度成像技术(QTVI)评价肥厚型心肌病(HCM)患者左心室长轴方向上的收缩和舒张功能。
Explain to interested patients that this study did not include women, and the findings need to be confirmed in a larger study using quantitative assessments of lifetime tobacco use.
报道说此项研究对象不包括女性患者，该结果是在对吸烟者的寿命进行定量评价的大量研究中被证实发现的。
This paper, using quantitative & qualitative approaches, examines the relationship of L1 proficiency, L2 proficiency and L2 reading ability in the context of Chinese college freshmen.
运用定量和定性研究相结合的方法，考察了中国大学新生母语水平、二语水平及其二语阅读能力之间的关系。
Based on MODIS NDVI, this paper studied the variation trend of vegetation index in the years of 2000 to 2004 in Ningxia area using quantitative remote sensing technique and slope method.
采用定量遥感技术及斜率法，以全球植被指数MODISNDVI数据作为数据源，对宁夏地区2000—2004年期间的植被指数变化幅度及变化趋势进行了研究。
I put forward their own hypotheses and analytical framework, and using quantitative analysis and qualitative analysis of the combination of research methods to collect, analyze materials.
笔者提出了自己的研究假设和分析框架，并运用定量分析与定性分析相结合的研究方法搜集、分析材料。
By using quantitative descriptive analysis method, the sensory characteristics of every product were evaluated and the most popular sample had been selected from several kinds of products.
通过对市场上几种畅销休闲肉制品的定量描述分析，获得同类产品的主要风味特征及其最适强度，作为研制产品感官质量的参考标准。
Objective to evaluate the clinical value and to explore diagnostic standard of osteoporosis with vertebra bone mineral density (BMD) by measurement using quantitative computed tomography (QCT).
目的探讨定量ct (QCT)椎体骨密度(BMD)测定在诊断骨质疏松症中的临床价值和诊断标准。
At present, there are many domestic studies on credit analysis of student loans, but these studies are qualitative researches basically, seldom using quantitative methods to set up analysis models.
目前国内对大学生助学贷款个人信用的研究定性分析居多，很少运用定量的方法建立分析预测模型。
Finally, the isopach map of the turbidite lens can be plotted by quantitatively interpreting the amplitudes on seismic sections using quantitative interpretation template made from seismic modeling.
利用地震模型制作的定量解释图板，对地震剖面上的振幅进行定量解释，最后可编制出砂岩透镜体等厚图。
Unfortunately the long-term costs of using simple quantitative metrics to assess researcher merit are likely to be quite great.
不幸的是，使用简单的定量指标来评估研究人员的价值的长期成本可能是相当大的。
Unfortunately, the long-term costs of using simple quantitative metrics to assess researcher merit are likely to be quite great.
不幸的是，使用简单的量化指标来评估研究人员价值，其长期成本可能会相当大。
Therefore, we started to look for quantitative data that would clearly show the business case for using this paradigm.
因此我们着手寻找定量的数据，以图清楚地在商业上确立这种范型。
These selected sub-processes are controlled using statistical and other quantitative techniques.
这些被选出的子过程是利用统计学和其他量化技术来控制的。
Show the scopes of your accom#plishments by stating the results of your efforts, using the quantitative or qualitative details.
使用定量或定性的细节，阐述努力的成果来显示自己所获的成就的范围。㽞。
If you’re using a calculator to compute 3 x 5, it may be time for you to make sure that you have enough in your application to demonstrate high quantitative ability.
如果你计算3x5还要靠计算器，那么现在你可能还要去做点什么，以确保你的申请材料足够证明你有着很强的计算能力。
Using trajectory based stability-preserving, dimensional-reduction, a quantitative stability analysis method for rotor systems is presented.
本文利用轨线保稳降维方法提出了转子系统稳定性的量化分析方法。
OBJECTIVE To observe the sterilizing effect of Sihuan chlorinated disinfectant on microorganisms by using carrier quantitative test.
目的以载体定量试验方法观察四环牌清洗消毒剂杀灭微生物效果。
OBJECTIVE To observe the sterilizing effect of Sihuan chlorinated disinfectant on microorganisms by using carrier quantitative test.
目的以载体定量试验方法观察四环牌清洗消毒剂杀灭微生物效果。
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