principal factor的例句大全

the last principal factor is supplement food factor, including "distance to shallow marsh" , "distance to farmland" .

第四个因子为应急食物因子，包括因子“距轻沼泽距离”和“距农田距离”。

the last principal factor is supplement food factor, including "distance to shallow marsh" , "distance to farmland" .

第四个因子为应急食物因子，包括因子“距轻沼泽距离”和“距农田距离”。

the last principal factor is supplement food factor, including "distance to shallow marsh" , "distance to farmland" .

第四个因子为应急食物因子，包括因子“距轻沼泽距离”和“距农田距离”。

In addition, soil organic matter was also the principal factor affecting soil structure, tilth, function of water the fertilizer and so on.

此外，土壤有机质还对土壤结构、耕性、保水保肥性能等有重要影响。

background, connotation, management model and principal factor of sustainable forestry development ( sfd) are explained.

阐述了林业可持续发展的形成背景、基本内涵、经营模式和主导因素。

The principal factor forming the organic matter maturation is the terrestrial heat to long buried compression.

引起有机质成熟的主导因素乃是长期的深埋压实造成的地热。

the principal factor method were applied to analyze the main chemical components of the flue-cured tobacco.

应用主因子法对烤烟主要化学成分进行分析。

application of the principal factor method analysis the flue-cured tobacco of chemical components

主因子法在分析烟叶化学成分中的应用

The low fuel regression rate in hybrid motor is the principal factor affecting the application of the motor.

固液混合火箭发动机的燃面后退速率低是制约该类发动机应用的主要因素。

QRS complex detection is the principal factor in ECG signal detection and the important gist in cardiovascular disease diagnosis and ECG monitor.

QRS波的检测是ECG信号检测中的首要问题，心脏病诊断和心电监护的重要依据。

The diagnostic system for mathematics slow students in junior middle school was studied by layer analysis, cluster analysis, principal factor analysis, fuzzy criterion and so on. One method of quantification was offered on the delimitation and diagnosis for the mathematics slow student.

用层次分析、聚类分析、主因子分析、模糊评判等方法，对数学差生诊断系统进行研究，为数学差生界定和诊断提供了一种数量化方法。

The third principal factor is food factor, including "distance to deep water mire".

第三个因子为食物因子，包含因子距重沼泽距离；

Strong compaction is the most typical diagenesis as well as the principal factor of reducing porosity.

压实作用强烈是北山地区侏罗系煤系砂岩最具特色的成岩现象,也是使孔隙减少的最主要因素.

Conclusion: Lung hypoplasia and pulmonary hypertension were the principal risk factor of congenital diaphragmatic hernia.

结论：肺发育不良和肺动脉高压是先天性膈疝的主要危险因素；

Social principal part that it gets the upper hand of social environment factor is different in each phase.

在每一阶段中，社会主体制胜于社会环境的因素是不同的。

Result showed that the data were gathered up 3 principal components, that is the factor of seeds vigor and germinating ability; the factor of maintaining stability of cell membrane structure function;

这些指标可归纳为3个主要因子：即种子活力与发芽能力因子、维持细胞膜结构功能的稳定性因子和生命活力，即物质生产能力因子。

In theory, this paper analyzed the influencing factor of organizing enterprise norm, organization principal and organization methods, Pareto principle was applied to the organization principal of enterprise norm.

理论方面，系统地分析了编制企业定额的影响因素、编制原则和编制方法，提出了将帕雷托法则应用于企业定额编制的原则。

the model has overlay and index method as the basic, mathematical model and statistical method embedded to form an integrated model. the hydrus model is performed to obtain the rating system, and principal component analysis and factor analysis are used to get the weighting system.

该模型以参数系统法为基础，将数学模型和统计方法嵌入该综合模型中，通过HYDRUS模型进行数值模拟来建立评价因子的评分体系，权重体系由主成分－因子分析法得到。

so the effect of the intermediate principal stress on the calculated results of the rankine's earth pressure is a critical factor.

中主应力对朗肯土压力计算结果的影响是一个不可忽视的重要因素。

based on the data of hong kong monthly precipitation ( 1954-1990), the relationship between the principal component of outer factor fields and that of hong kong precipitation field was conducted with correlation analysis and stepwise regression analysis.

利用香港1954～1990年月降水资料，通过相关和逐步回归[1]，求出外界因子场的主分量与香港降水的关系，从而实现对香港年、前后汛期和春夏秋冬四季的降水进行逐步回归预报。