还讨论了尺寸因子,电负性,选择子的轨道能量等因素对形成焓的影响。
The affection on the enthalpies of formation aroused by factors, such as size factor, electronegativity, the energy of orbit of selectron etc, is also discussed.
通过因子分析法提取能够代表大部分影响因素的综合因子变量,并得到各个因子的评分。
Through the factor analysis method, extracts the comprehensive public factor variables which can represent most of the factors, and obtains each factor score.
研究目的:我们通过3年以上的长期随访,试图发现晚期发生的支架内血栓的危险因素,寻找预测因子,并且评估支架内血栓对总死亡率的影响。
Objectives: We sought to determine the risk of late stent thrombosis (st) during long-term follow-up beyond 3 years, searched for predictors, and assessed the impact of st on overall mortality.
并对影响城市空气质量的5个主要因素进行主成分分析,找出最能代表原来数据信息的2至3个因子代替原来的5个变量。
Then 5 main factors affecting urban air quality to principal component analysis identify the most representative of the original data instead of the 2 to 3 factors 5 variables.
本文选用的因子分析方法,避免了对企业评价过程中人为因素的影响。
In this paper, divisor analysis method can avoid the influence of person factor in the course of evaluation.
目的通过对11类健康相关因子的负性发生率及其影响因素的试点研究,综合评估炼油企业职工的健康需求。
Objective to evaluate health requirements of workers in oil refinery enterprise comprehensively by the test site study on 11 sorts of negative health correlation factors and their affecting factors.
用优化方法确定了影响因素的权重因子集合;
The weighting factor aggregate of influence factors is determined by means of optimization.
根据敏感因子分析结果,有助于针对主要影响因素进行边坡的加固处理。
Based on the result of sensitive factors analysis, the slope's engineering can be more effectively guided to deal with main influence factors.
本论文通过对中学生访谈、开放式问卷调查,用探索性因素分析、验证性因素分析的方法建构了一个包含44个项目、8个因子的中学生特质焦虑影响因素问卷。
Composed of 44 items and 8 factors, the Influencing factor Inventory on Trait Anxiety was developed by means of exploratory analysis and confirmatory analysis with good reliability and validity.
方法采用相似因子法考察影响药物释放速率的因素,并考察了其释药机理。
Methods the influencing factors on the drug release were investigated by use of similarity factor method.
通过相关因子方法综合研究了卤化银光色玻璃的光色特性与其影响因素之间的相关性。
The correlativity between photochromic properties and influencing factors of photochromic glass containing silver halide was studied by correlation factor analysis method.
其影响因素为局部骨组织、应力、生长因子、上皮细胞、病理环境等。
The influential factors included local bone tissue, stress, growing factor, epithelial cells, pathology surroundings and so on.
预测模型可用来进行影响因素分析和保险基金与保险因子的测算。
The predicted model established in this study can be used to analyze the affecting factors on dental care utilization and to calculate the insurance funds and other factors.
方法采用单因素试验对可能影响体外释放的各因素进行考察,用相似因子法对释放曲线进行比较。
Similarity factor was used to evaluate the effect of all those influencing factors on release profiles of cefalexin.
本文综述了人全血热原试验细胞因子法的背景、原理、方法与验证、应用、影响因素及展望。
This article describes the background, principles, method, examinations. application, affection factor, prospect of pyrogen test by measuring cytokine based on human whole blood.
然而,只有很少人真正能够理解这个术语的准确含义,了解某一特定的阻尼因子量度如何能对最终声音重放的结果产生影响,或者有那些因素和系统或阻尼因子有关。
However, few people actually understand precisely what the term means, what the consequences of a particular damping factor rating might be for the ultimate desired result sound reproduction!
系统分析了影响浆砌石坝安全的各种内在因素和外在因素,详细介绍了这些安全因子的影响程度,深入探讨了浆砌石坝的破坏机理。
All the inner and outer factors which affect the safety of the masonry dam are analyzed systematically, and the destructive mechanism of the masonry gravity dam is discussed in detail.
试井获得的总表皮因子通常需要根据经验公式分解为各种影响因素的拟表皮,最终得到由地层伤害引起的机械表皮因子。
The skin factor gained by the well test should be decomposed into several skins by experience formula to find out the mechanical skin due to formation damage.
方法应用验证性因子分析、路径分析和结构方程建模等方法分析健康老龄化的基本要素及其影响因素。
Methods the primary essentials of healthy aging and their related factors were analyzed by validated factor analysis, path analysis and structure equation modeling.
本文考察江苏城市化区域差异及其影响因素,试图揭示各影响因子在三大区域城市化进程中所扮演的角色。
This paper is mainly regional differences in urbanization in Jiangsu and its influencing factors, and trying to reveal the role of every impact factor in the process of urbanization in three regions.
细胞内细胞因子检测的影响因素较多,分析时需注意选择适当的测定条件。
There are many influence factors in the method. It is noted to select the appropriate conditions at the analysis.
计算改造因子时,影响因素有:范围调整、工艺因子、地点因子、改造难度。
For calculating the reform factors the influence factors cover the range of regulation, process factor, location factor, difficulty of reform.
方法67例SLE患者填写症状自评量表( SC L-90 )及自制的SLE患者心理影响因素量表。结果SLE患者与中国常模比较,SCL-90阳性项目数、阳性均分及各种因子均高于中国常模。
Methods Analysize self symptoms and the factors affected psychology in patients with SLE by filling in forms SCL 90 and psychologically influential factors in 67 patients.
综述了胰岛素样生长因子的生物学特性、释放的影响因素及运动对其的影响。
This article gives a review of the biochemical character of IGF, influential factor of release of IGF and influence on IGF by exercise.
水质富营养化受到多种因素的影响,其中有的因子信息是不明确的灰色信息。
The eutrophication of water is influenced by multi-factors, Some grey informations of which are not definite in eutrophication assessment of water.
将各个公共因子作为EPC项目绩效的评价指标,建立EPC项目绩效影响因素模型。
Taking each public factor as EPC project performance evaluation index, establishes EPC project performance influencing factor model.
影响地表径流的因素有气候、地质、植被等诸多因子,植被因素的影响甚为突出。
There are many different factors affecting overland flow, such as climate, geology and vegetation, among which vegetation type is a key factor.
通过对相应的多因子变量灰微分方程进行参数辨识,求得各影响因素的权系数。
Competence coefficients of each influential factor are solved through parameters identification of related multi-factor variable grey differential equation.
分析产业集群竞争力的影响因素,并选择产业集群竞争力的评价方法—因子分析方法。
The analysis industry colony competitive power's influencing factor, and chooses the industrial colony competitive power the assessment method - factorial analysis method.
分析产业集群竞争力的影响因素,并选择产业集群竞争力的评价方法—因子分析方法。
The analysis industry colony competitive power's influencing factor, and chooses the industrial colony competitive power the assessment method - factorial analysis method.
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