A parent-completed semi-quantitative food frequency questionnaire was used to estimate dietary intake.
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。
The methods can be used for qualitative and semi-quantitative analysis of Sn and Fe in Ti-based alloys.
本法可用于钛合金中锡、铁元素的定性分析和半定量分析。
This article also discussed the visual semi-quantitative rapid detection method of formaldehyde content.
探讨了甲醛含量的可视化半定量快速检测方法。
The results of semi-quantitative RT-PCR experiments supported the reliability of our microarray analysis.
半定量反转录-聚合酶链反应验证了芯片分析结果的可靠性。
Dietary intake was assessed using a short, retrospective, one-year, semi-quantitative food-frequency interview.
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。
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。
Methods Semi-quantitative PCR method was used in this research to estimate PERV copy-number of four mini-pigs in China.
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。
Analysis can be qualitative, semi-quantitative or quantitative, or a combination of these, depending on the circumstances.
分析可以定性，半定量或定量，或它们的组合，视情况而定。
The results can meet the requirements about qualitative analysis and semi-quantitative analysis of tungsten in superalloy.
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 research results of the paper can be used for qualitative and semi-quantitative analysis of matrix and alloy element. The i…
研究结果可用于钴基合金基体及成分元素的定性和半定量分析，能满足材料牌号鉴别的需要。
The activity of 6 main faults in the eastern Weihe basin are discussed in this paper according to some semi-quantitative information.
本文根据近年来的调查结果，讨论了渭河盆地东部地区六条主要断裂的活动情况。
Conclusion a higher level of consistency and repeatability was found from the method of semi-quantitative PCR-RFLP compared to PCR-RFLP.
结论应用半定量pcr方法可明显提高P CR -RFLP酶切法的精确性和可重复性。
The research results of the paper can meet the requirements about qualitative analysis and semi-quantitative analysis of Mg-based alloy.
结果可用于镁合金基体鉴别及各成分元素的定性和半定量分析。
Then Semi-quantitative PCR was performed with 27 cycles and the result was that adiponectin mRNAs in lean pigs were higher than obese one.
以27为最终循环数进行半定量PCR，结果显示瘦肉型猪的表达量高于脂肪型。
The gene expression of ET-1, ETAR, ETBR and ECE was evaluated by semi-quantitative reverse transcription polymerase chain response (RT-PCR).
采用半定量逆转录多聚酶链反应(RT - PCR)检测局部内皮素系统ET - 1、ETAR、ETBR及ECE的基因表达。
Resonant laser ablation has been demonstrated to have high sensitivity and provide semi-quantitative results, with very little sample consumption.
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。
Individual joints were scanned for grey scale (GS) and power Doppler (PD) signal using a semi-quantitative scoring scale (0-3) for each parameter.
获取每个关节的灰阶(GS)和强力多普勒(PD)信号，采用半定量法为每个参数进行评分(0 - 3)。
The expressions of LMP2 and LMP7 in labial specimens were determined using immunohistochemical approaches and analyzed using semi-quantitative methods.
计算腺泡阳性率，半定量分析LMP2和LMP7在各组唇腺组织中的表达强度。
Objective To develop a semi-quantitative gold immunofiltration assay(GIFA) with quality control dots for the detection of alpha-fetoprotein(AFP) in serum.
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）。
Analysis of these correlations will give some semi-quantitative criteria for the observational tests of the correctness of synchrotron-self Compton effects.
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。
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.
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。
In this study, correlation and regression analysis reflect the qualitative semi-quantitative relationship of remote sensing indicators and the growing parameters.
本研究通过相关分析方法定性半定量分析遥感植被与长势参数的关系及其影响因素；
The expression of COX-2 and CDKN2A was determined by immunohistochemistry, semi-quantitative reverse transcription polymerase chain reaction (RT-PCR) and Western blot.
采用免疫组化方法、半定量逆转录聚合酶链反应（RT-PCR）和免疫印迹分析法检测COX-2、CDKN2A在组织中的表达。
[Objective] To validate a Semi-Quantitative Food Frequency Questionnaire (SQFFQ) against 3-day Weighed Diet Records (WDRs) for middle-aged inhabitants in Chaoshan Area.
[目的]以3天食物称重记录法为参照标准，对潮汕地区半定量食物频率调查表的有效性进行检验。
In the paper, a semi-quantitative evaluation method is provided for the minimum safe thickness of the floors of the karst tunnels by means of the load transferring line concept;
采用荷载传递线的概念，提出了岩溶隧道底板最小安全厚度的半定量评价方法；
Myocardial injury was estimated with a semi-quantitative histological scoring system, and 11 intermediate metabolites in glycolysis and ATP, ADP, AMP, CP in myocardium were measured.
以半定量方法分析心肌病理损害程度，并测定心肌中糖酵解中间产物11项以及能量代谢产物。
The analytical results much more fit the pipeline risk situation because of the application of gray correlation analysis in the semi-quantitative risk assessment on oil and gas pipelines.
在油气管道半定量风险评价中应用关联分析法，可以使评价结果更准确。
They belong to C_ (2v) local symmetry. From the point of view of point-charge model the ligand field semi-quantitative calculation is applied to molecules with C_ (2v) point group symmetry.
指出它们均具有C_ (2v)局部对称性，并从晶体场点电荷模型出发对具有C_ (2 v)对称性点群的分子进行了配位场半定量计算。
On the basis of MAPGIS software and its customizing, two methods, semi-quantitative and quantitative one, are adopted to forecast regional landslides in Yongjia County of Zhejiang Province.
通过MAPGIS软件平台及其二次开发的滑坡灾害分析系统，采用半定量和定量两种方法对浙江省永嘉县区域滑坡进行了预测。
On the basis of MAPGIS software and its customizing, two methods, semi-quantitative and quantitative one, are adopted to forecast regional landslides in Yongjia County of Zhejiang Province.
通过MAPGIS软件平台及其二次开发的滑坡灾害分析系统，采用半定量和定量两种方法对浙江省永嘉县区域滑坡进行了预测。
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