查询词典 variation factor

Objective To observe the variation of cell adhesion factor in hyperlipemia patients.

目的 观察存在血管内皮细胞的粘附分子在高脂血症患者中的变化。

The objective of this research is to investigate the growth situation of taiwanfir area, cryptomeria area and exposed area. Factor analysis and geoststistics methods are used to study the factors influencing different forest aspect and the impacts between factors. Furthermore, the variation curve of each factor will be described.

中文摘要本研究以溪头地区台湾杉、柳杉及崩塌地三种不同植生状况进行探讨，利用因子分析及地理统计方法加以讨论不同林相之土壤性质影响因子及因子间相互影响关系，并对於各项因子的影响变化趋势进行说明。

Trontium isotope test analysis indicates that relationship exists between~(87)Sr/~(86)Sr ratios and the variation of seawater, evolution of palaeo-geographicalconditions in the region of Tazhong is the direct factor which controls the change ofthe 87Sr / 86Sr ratios and dolomitization is also an important factor.

r同位素测试分析表明，~(87)Sr/~(86)Sr比值与海水变化有关，塔中地区古地理环境演化是~(87)Sr/~(86)Sr比值变化的直接控制因素，白云石化作用对~(87)Sr/~(86)Sr比值有着重要作用。

This research concentrates on the optimal factor selection of this modification with Kolmogorov test. The factor is a constant for all tolerance. This optimization method can bring a significant reduction of the difference between variation analysis and tolerance analysis. The thesis presents a framework to model and evaluate assemblies and their assembly process for autobody structure concept design. This framework makes the autobody structure concept design more science-based than experience based, and will significantly enhance the dimensional quality of autobody assemblies.

本文的研究以理论推导、数值模拟为主，结合生产实际数据的对比分析，在前人研究的基础上提出了并行车身结构概念设计方法，将依据经验的车身结构概念设计上升为依据严密数学推理和运算的过程，为进一步提高车身的尺寸质量提供了新的思路，同时对飞机、家电等薄板装配机械产品的设计和质量控制也具有重要的借鉴意义。

The results showed that, the most important factor on variation of viscosity was the quantity of oxidant, and the most important factor on the water loss ratio was the quantity of bentonite.

结果表明，对粘度变化率影响最大的因素是氧化剂用量，而对失水率影响最大的因素是膨润土用量。

Results: the main causes included seasonal variation, unhealthful life way, psychic factor, pharmacal factor and so on.

结果 分析显示消化性溃疡复发的诱因有季节变化、不良生活方式、精神因素、药物的因素等。

Abstract］ Objective For the purpose of scientific evaluation and improvement on unreasonable parameter of viral inactivation,the dynamics curve of time corresponding to effect by given viral inactivation factor treated to blood plasma product were analyzed.Methods Aimed at vesicular stomatitis virus, sindbis virus, human immunodeficiency virus, polioviruses, pseudorabies virus,encephalon-yocarditis virus; validate data of viral inactivated on pasteurization of albumin, human rabies immunoglobulin with pH 4, human immunoglobulin and human hepatitis B immunoglobulin for intravenous injection with pH 4/pasteurization,treatment on human fibrinogen and human coagulation factor Ⅷ with solvent/detergent and vapor heating at 100 ℃30 min were systemic regularized respectively.The mean and standard deviation also coefficient of variation for virus survival titer in different time were stated, dynamics curve of virus inactivation were made and analyzed.

目的 分析血液制品特定灭活因子的时效动力学曲线，科学性地评价与改进不合理的病毒灭活参方法系统性整理针对水疱性口炎病毒、黄热病毒、脊髓灰质炎病毒、伪狂犬病毒、脑心肌炎病毒、人类免疫缺陷病毒，人血白蛋白采用巴氏消毒法，狂犬病人免疫球蛋白采用低pH常温孵放法，静注人免疫球蛋白、静注人乙肝免疫球蛋白采用低pH/巴氏消毒法；人纤维蛋白原、人凝血因子Ⅷ采用有机溶剂/去污剂与干热法灭活病毒的验证资料，统计3批样品取样点的残余病毒滴度均值、标准差与变异系数，制作灭活病毒动力曲线图并进行分析。

Abstract］ objective for the purpose of scientific evaluation and improvement on unreasonable parameter of viral inactivation,the dynamics curve of time corresponding to effect by given viral inactivation factor treated to blood plasma product were analyzed.methods aimed at vesicular stomatitis virus, sindbis virus, human immunodeficiency virus, polioviruses, pseudorabies virus,encephalon-yocarditis virus; validate data of viral inactivated on pasteurization of albumin, human rabies immunoglobulin with ph 4, human immunoglobulin and human hepatitis b immunoglobulin for intravenous injection with ph 4/pasteurization,treatment on human fibrinogen and human coagulation factor ⅷ with solvent/detergent and vapor heating at 100 ℃30 min were systemic regularized respectively.the mean and standard deviation also coefficient of variation for virus survival titer in different time were stated, dynamics curve of virus inactivation were made and analyzed.results human albumin pasteurization inactivated vsv and sindbis virus,hrig low ph inactivated vsv and sindbis virus,hrig low ph inactivated hiv virus,ivig low ph/pasteurization inactivated hiv virus,ivig low ph inactivated hiv virus,hbig low ph/pasteurization inactivated vsv,sindbis and polio virus.conclusion suggestion about improvement on unreasonable parameter and standard of virus inactivation is made,cultivate target virus directly from final product by appropriate cell or method to monitoring viral safety of blood plasma product is advanced.

目的 分析血液制品特定灭活因子的时效动力学曲线，科学性地评价与改进不合理的病毒灭活参数。方法系统性整理针对水疱性口炎病毒、黄热病毒、脊髓灰质炎病毒、伪狂犬病毒、脑心肌炎病毒、人类免疫缺陷病毒，人血白蛋白采用巴氏消毒法，狂犬病人免疫球蛋白采用低ph常温孵放法，静注人免疫球蛋白、静注人乙肝免疫球蛋白采用低ph/巴氏消毒法；人纤维蛋白原、人凝血因子ⅷ采用有机溶剂/去污剂与干热法灭活病毒的验证资料，统计3批样品多个取样点的残余病毒滴度均值、标准差与变异系数，制作灭活病毒动力曲线图并进行分析。结果人血白蛋白巴氏灭活vsv与sindbis病毒，hrig低ph灭活vsv和sindbis病毒，hrig低ph灭活hiv病毒，ivig低ph/巴氏灭活hiv病毒，ivig低ph灭活hiv病毒，hbig低ph/巴氏灭活vsv、sindbis与polio病毒。结论建议改进病毒灭活验证标准与不合理的灭活参数；采用终产品样品通过合适细胞或方法直接培养目标病毒来有效监测血液制品的病毒安全性。

The complexity of bodywork decides variety of it's error. The station and primary factor which cause error is inconstant change and using correlation analysis can find out the primary factor. With an project given, the theory of correlation analysis for dimension variation of bodywork is discussed through correlation analysis and the layer structure of the bodywork,the state in which the error happened can be found out. How to use eigenva...

车体装焊的复杂性决定了误差产生的多因素性，车体制造过程中产生误差的工位和主要因素是不断变化的，采用相关性分析方法从众多的误差根源中准确地发现最主要的误差源；结合工程实践，论述了车体尺寸波动的相关性分析方法的原理，根据测量点的相关性分析和车体焊接工艺的层次结构，可准确地找到产生车体尺寸误差的工位；讨论了如何利用相关系数矩阵的特征值和相应的特征向量判断尺寸波动的模式，指出测量数据的波动主要按最大特征值所对应的特征向量方式波动，引起这种波动的原因是车体误差产生的主要原因，应重点采取措施加以控制；提出了应用计算机进行相关性分析的解决方案。

The space variation characteristic of different layer soil organic matter and total nitrogen is different, but the structure factor plays a leading role in the space variation of full nitrogen and organic matter.

不同层次土壤有机质与全氮的空间变异特征具有一定的差异，但结构性因素对有机质与全氮的空间变异起主导作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。