主要结果测定mci的发病和认知功能下降的比率。
Main Outcome Measures Incidence of MCI and rate of decline in cognitive function.
测定结果表明,钎头体主要是由切向应力引起账裤破坏。
The measured results shows that the damage of the bit body was mainly caused by tangential stress.
以生存时间做为研究的主要测定结果。
The main outcome measure of the study was duration of survival.
主要结果的测定∶统计分析评估各种方法之间测量数据差异,及不同方法的选择是否能够改变治疗的效果。
Main Outcome Measurements: Statistical analysis evaluating differences in measured data between methods and whether choice of method might alter treatment.
本文论述了测定液相传质系数的几种主要方法。通过比较它们的测定结果,研究了产生偏差的原因。
This paper introduced main determination methods of mass transfer coefficients. By comparing their determined results, the cause to produce error was analysed.
根据该矿区水中离子含量的测定,计算其关联度,结果表明,矿井充水水源主要来自地表水、茅口灰岩水。
Acording to the ions content measured in water and calculated correlativity, it is shown that the source of water-full in the mine area is from surface water and Maokou limerock.
方法和主要结果:最初15天内每天测定s100 B含量。
Measurements and Main Results: S100B was assayed daily over the first 15 days.
在对测定结果分析的基础上提出了影响配气正时变动的主要因素。
By the analysis of the measuring results, the basic factors which would change valve timing were given.
试验结果表明,采用LRC数字电桥,对以电容为主要依据的多项电特性参数值的测定,能检测茶叶的综合品质,正确判别率达94%以上。
The experimental result showed that the electric capacity of tea measured with a numerical LRC bridge can be used to evaluate the tea quality, the rate of correct examination is above 94 %.
因此样品采集回来后样品的自然沉降时间是影响地表水中总磷测定结果的一个主要原因之一。
Therefore, after being gathered, the static balance time of sample is one of main factors that affect the detecting result.
前言:通过精密度偏性试验(AQC试验),分析确定影响总磷测定结果的主要因素;对分析化验室监测数据的质量进行检验和评价。
Based on AQC test, the main factors influencing the results of total phosphor determination are analyzed so as to check up and evaluate the quality of measuring data of assay laboratory.
研究的结果如下:1.通过测定发现,在猪粪强制通风静态堆肥过程中,臭气的挥发主要集中在升温期和高温前期。
The results are as follows: 1. By determination, we found odor gases emission was mainly at mesopHilic and earlier thermopHilic pHases during aerobic composting of swine manure.
结果甘草质量评价方法主要有产地评价、基源评价、性状评价、形态组织学评价、化学成分含量测定、指纹图谱等方法。
Results The methods of quality evaluation about Radix Glycyrrhizae include produce place, origin, character, histology, chemical compositions and fingerprinting, etc.
主要研究结果如下:(1)根据观察和测定所得到的植被数据将样地划分为四个退化等级;
The primary studied result is as follows: (1) Based on the vegetation data that observation and determination, the plot was divided into four grades degeneration;
影响测定结果的分量主要有:标准溶液、回归曲线、样品平行试验、二乙酰一肟分光光度法、分光光度计、取样等。
Mainfactors are as follows: standard solution, regressive curve, parallel experiment of sample, diacetyl monoxide's reagent colorimetric method, spectrophotometer, sampling, etc.
课题主要研究内容及结果如下:(1)对采自太原市河西北中部污水处理厂的浓缩污泥样品进行分析测定。
The main research contents are as follows. (1) Measure the concentrated sludge collected from the sewage treatment plants located in north and mid Taiyuan.
测定结构用竹集成材及其竹指接集成材的主要物理力学性能,并将测试结果与几种人工林单板层积材以及常见建筑用材种的相关性能进行比较。
The physical and mechanical properties of structural glued laminated bamboo were studied and compared with LVL made from several kinds of plantation wood, as well as common structural solid wood.
测定结果还表明,哒螨灵在柑桔中主要残留在桔皮里,桔肉中仅有少量残留,其残留分布因品种不同而有差异。
Results also showed that the residue mostly existed in peel, seldom in pulp, and varied with varieties in distribution.
采用荧光法测定富硒乳酸菌中有机硒含量,对测定过程中影响测定结果的各种主要因素以及最佳条件的确定进行了探讨。
The content of organic selenium in Se-enriched Lactobacillus was determined by fluorometry. The main factors affecting the determination results and the optimal conditions were analyzed in detail.
文章主要研究了苯酐-尿素法合成酞菁钴、经提纯并对其进行红外、紫外光谱测定、合成及表征结果表明,红外光谱表征推测结构可靠,紫外光谱分析表明有特征吸收峰之处。
This paper has studied the phthalocyanine complex of Cobalt synthesized by benzene bitter wine-urea law, and after depuration, an infrared, ultra-violet spectrograph determination is carried.
主要结果:采用堪萨斯城心肌病调查表的大体概要指标和主要的次级指标基线,第一年每三个月测量一次,以后到第四年每年测定一次。
Main Outcome Measures Kansas City Cardiomyopathy Questionnaire (KCCQ) overall summary scale and key subscales at baseline, every 3 months for 12 months, and annually thereafter for up to 4 years.
生物测定结果表明,白肉榕叶的活性成分主要存在于石油醚萃取物和乙酸乙酯萃取物中。
The further bioassays results suggested that the active constituents of F. vasculosa leaves existed in petroleum ether fraction and EtOAc fraction.
结果表明,工作曲线是该测定方法不确定度的主要来源。
The results showed that the working curve was the main source of the uncertainty.
对磷分级测定结果表明,水库表层沉积物中总磷含量较高,无机磷是沉积物中磷的主要成分,占总磷的70%左右。
The average content of inorganic-phosphorus(IP) account for about 70% of TP, which is also the main form of TP. The experiment is about the sediment of Xi'an Heihe Jinpen Reservoir water.
主要观察治疗前后中医证候和主症积分、生活质量评分及肺功能测定结果的变化。
The changes of scores of TCM syndrome and cardinal symptom, quality of life (QOL), lung function were observed before and after the treatment.
主要观察治疗前后中医证候和主症积分、生活质量评分及肺功能测定结果的变化。
The changes of scores of TCM syndrome and cardinal symptom, quality of life (QOL), lung function were observed before and after the treatment.
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