根据自由电子气模型给出了一个半定量的表达式解释了这一关系。
A half quantity explanation is proposed according to the one dimension free electron model theory.
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。
The fluid flow need not be specified in detail to obtain a semi-quantitative assessment of collection characteristics.
镁的摄入情况是通过每4年向参加者发放半定量的食物频率问卷表来调查的。
Magnesium consumption was determined with a semiquantitative food frequency questionnaire sent to the subjects every 4 years.
共振激光烧蚀技术在很少的样品消耗下就可以给出高灵敏度及半定量的结果。
Resonant laser ablation has been demonstrated to have high sensitivity and provide semi-quantitative results, with very little sample consumption.
通过一个简短的，回顾性的，一年期的，半定量的食物频率面试来评估饮食摄入。
Dietary intake was assessed using a short, retrospective, one-year, semi-quantitative food-frequency interview.
摘要：我国职业暴露评估正处于起步阶段，大部分都处于定性和半定量的评价阶段。
Abstract: the occupational exposure assessment in our country is in its infancy, most of them are in the stage of qualitative and semi-quantitative evaluation.
分析这些相关性，可以提供一些半定量的理论判据，用以检验同步一自康普顿效应的正确性。
Analysis of these correlations will give some semi-quantitative criteria for the observational tests of the correctness of synchrotron-self Compton effects.
但现有的纳米金免疫层析技术只能用于定性和半定量的检测，难以满足临床检测指标定量化的要求。
Then, the current GICA can only be applied to qualitative and semiquantitative detection, it cannot satisfy the demand of clinical quantitative detection.
在此定量定性分析鞣质的基础上，有关鞣质、鞣料和鞣剂方面的定性、定量或半定量的研究将成为可能。
It is believed that the research on tannin extracts, tannins themselves and related area can be carried out qualitatively and quantitatively on the basis of this kind of investigation.
病理上目前讨论的问题包括关于组织学进展的标记性损伤，一些可重复的诊断方法和半定量的损伤积分系统和一些合适的术语。
Current discussions in pathology include identification of lesions of concern for progression, reproducible methods of diagnosis and semiquantification of lesions, and appropriate nomenclature.
目前对碳酸盐岩储层的评价仍停留在定性—半定量的水平，常用的方法可以分为三类：即地质预测法、地球物理法和地质-地球物理综合计算法。
Now the evaluation is still at qualitative semiquantitative level, there are three common methods such as geological prediction, geophysical and comprehensive geological geophysical computation etc.
半定量玻片凝集试验和单管维达尔试验的阳性预测值（PPVs）分别为25.0%（95%可信区间：0.6-80.6）和20.0%（95%可信区间：2.5-55.6）。
The semiquantitative slide agglutination and single-tube Widal tests had positive predictive values (PPVs) of 25.0% (95% confidence interval, CI: 0.6–80.6) and 20.0% (95% CI: 2.5–55.6), respectively.
目的：探讨右心声学造影对心内由右向左分流半定量诊断的价值。
Objective: This paper was designed to investigate the semiquantitative diagnostic value of intracardiac right-to-left shunts by right heart contrast echocardiography.
分析可以定性，半定量或定量，或它们的组合，视情况而定。
Analysis can be qualitative, semi-quantitative or quantitative, or a combination of these, depending on the circumstances.
热解含油率反映储岩的含油性，可半定量地确定油层级别；
The pyrolysis parameter (Pg), as a reflection of the oil saturation of reservoir rock, can grade the reservoir semiquantitatively.
方法采用半定量pcr方法检测了我国四种小型猪内源性逆转录病毒基因的拷贝数。
Methods Semi-quantitative PCR method was used in this research to estimate PERV copy-number of four mini-pigs in China.
最后通过XPS,AF M，紫外，红外，拉曼对薄膜的成分、结构和特性作了定性和半定量分析。
Finally, we use XPS, AFM, ultraviolet, infrared and Raman to analyze the component, structure and feature of the films qualitatively and quantitatively.
饮食摄入的评估是根据一项由双亲完成的半定量食物频率问卷调查。
A parent-completed semi-quantitative food frequency questionnaire was used to estimate dietary intake.
研究背景概述：依靠主观或半定量方法对脊柱侧凸的弯曲形状进行分类，以便合理制定手术计划。
Summary of Background Data. Subjective or semiquantitative methods can be used to classify curve types in scoliosis, with the goal of rationalizing surgical planning.
目的为便于统计、分析、比较，制定一个合理的慢性肝炎炎症活动度及纤维化程度的半定量计分方案。
Objective To establish a semiquantitative scoring system for assessment of the severity of inflammation and fibrosis in chronic viral hepatitis patients.
被动容错控制和主动容错控制多依赖于系统的模型：定量，半定量或定性模型。
Generally, passive and active fault tolerant control systems depend on system models-quantitative, qualitative or quasi - quantitative.
研究结果可用于高温合金中钨元素的定性和半定量分析及材料牌号鉴别。
The results can meet the requirements about qualitative analysis and semi-quantitative analysis of tungsten in superalloy.
本研究设计了一种半定量运动试验，利用该试验观察了正常人半定量运动试验后的血象变化并与传统的肾上腺素试验进行了平行比较。
Purpose The present study introduced a semi-quantitative exercise test, and compared the novel test with classic epinephrine test to evaluate if the novel test is able to replace the classic test.
目的建立一种伴有质控点的金免疫渗滤法（GIFA），用于半定量检测血清甲胎蛋白（AFP）。
Objective To develop a semi-quantitative gold immunofiltration assay(GIFA) with quality control dots for the detection of alpha-fetoprotein(AFP) in serum.
通过与刚性连接情况的比较，定量的分析了半刚性连接对框架柱计算长度的影响。
In comparison with the condition of rigid connection, the influence of semi-rigid connection to effective length factor of columns has been analyzed quantitatively.
本文对半纤维素在纸张抄造过程中的作用进行了阐述，指出了加入和保留一定量的半纤维素对纸张物理强度的影响。
This paper describes the use of Hemicellulose on the paper production process and points out the impact on paper physical strength because of entering and keeping a rational Hemicellulose.
用电感耦合等离子体质谱(ICP -MS)对鲨鱼软骨进行全元素的半定量分析。
Semiquantitative estimation of all elements in shark cartilage was investigated by inductively coupled plasma mass spectrometry (ICP MS).
可以进行从元素铍到元素铀的所有元素的定性、半定量和定量分析，可以分析固体、粉末和液体试样。
All elements from beryllium to uranium can be determined qualitatively, semi-quantitatively and quantitatively in solids, powders and liquids.
结合两个算例，根据模拟计算结果，对它们在火灾中影响人员疏散的可能因素给出了半定量分析。
Basde on two examples and the simulated calculation results, the paper analyzes half quantitatively the possible factors influencing the evacuation of the people in case of fire.
结合两个算例，根据模拟计算结果，对它们在火灾中影响人员疏散的可能因素给出了半定量分析。
Basde on two examples and the simulated calculation results, the paper analyzes half quantitatively the possible factors influencing the evacuation of the people in case of fire.
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