因素

Only if these instable elements arrive at some level, the political instability will be changed into reality.

当然，生成和存在不稳定因素只是表明这里存在不稳定的可能性，只有当这些不稳定的因素达到一定的度，才会酿成现实的政治不稳定。

In this thesis, the design scheme of a DSP-controlled inverter applied in mobile generator is presented at the beginning and then the design method of control system is mainly discussed. Equivalent output impedance model of instantaneous voltage and current closed-loop controlled inverter is established on the foundation mentioned above. How the values of LC filter, parameters of PI regulator and feedback coefficient etc. affect the external characteristic of inverter is analyzed in detail. Non-linear factor of inverter are also discussed and corresponding solutions are put forward.

本文首先给出了移动发电机DSP控制逆变模块的设计方案，着重讨论了控制系统的设计方法，在此基础上建立了电压电流瞬时值双闭环控制的逆变模块等效输出阻抗模型，对滤波器LC值、PI调节器参数和反馈系数等各项因素对逆变模块输出外特性的影响进行了详细分析，并探讨了逆变模块中非线性因素对输出波形的影响，提出了相应的解决方案。

This article argues that the comprehensive effect of primitiveness and instrumentalism is the contributing factor of Tujia people's self-identification

本文认为，在民族认同的实践过程中，原生性和工具性的诸多因素的综合影响是土家族自我认同的重要维系因素。

Risk factors of ARAS existing are smoking、coronary disease、Peripheral vascular disease、hyperlipidemia、renal insufficience、hypertesion, and independent predictors are hyperlipidemia、smoking、coronary artery disease and Peripheral vascular disease.

2预示ARAS存在的高危因素有冠脉病变、外周血管病变、吸烟、高血脂、肾功能不全、高血压，其独立预测因素为高血脂、冠脉病变、吸烟、外周血管病变。

And the securitization cannot solve the problems of adverse selections, etc. The market failure of catastrophic insurance market necessitates the government intervention, and the expansion of the definition of insurability to the whole economy, including public sector, supports the intervention theoretically.

巨灾风险证券化部分解决了商业保险市场资本相对不足的问题，但费用高昂和流动性差等因素限制了巨灾证券的应用，并且对于诸如逆选择等限制巨灾风险可保性的因素巨灾证券化无能为力。

On this ground, and we analyze the target operators and put forward Influential Factor Model of the integral marketing for the mobile operator.

在此基础上，分析移动通信企业的特征并运用积分营销影响因素模型对其现有积分营销策略进行剖析，发现问题和不足，并结合因素模型提出改进方案。

In accordance with the character of integrating risk factor of alliance company,the integrating risk factor of alliance company includes partner choice risk,cultural conflict risk,benefit division risk,management risk and credit risk.

本文依据结盟企业整合风险因素的性质，将结盟企业整合风险因素指标分为伙伴选择风险、文化冲突风险、利益分配风险、管理风险及信用风险等5大类。

Results Factors affecting senile dementia in proper order of intensiveness were advanced age,history of stroke,smoking,hypertension,nature and family members living together,excluding the difference of positive results caused by the effect of cultural level.It seemed that the other factors were not very important in the Logistic multivariate regression analysis.

结果在排除文化程度本身对痴呆筛查量表阳性界值的差异性后，对影响老年期痴呆的最大因素依次为：高龄、脑卒中史、吸烟、高血压、性格和家庭同住人口类型等，而其他因素在多元回归分析中似乎所占密度不大。

Near vision habits that influenced the onset of low vision included reading distance, distance of television, interclass activities, reading more than an...

结论看书距离和看电视距离越远是视力低下的保护因素，课间活动少、连续看书1小时以上是视力低下的危险因素。

When the interconversion factors are studied, investor sentiment is considered to analyze the different effects on stock market and bond market, and individual and institutional investors have different impacts on the spillover effect.

特别是在研究互变因素时，考虑了投资者情绪这一主观因素对两市的波动影响，并且对不同类型投资者在不同市场的行为进行了深入对比研究：个人投资者缺乏理性，往往是市场剧烈波动的始作俑者；而机构投资者能在市场间采取合理的反向操作策略，间接表明他们在稳定市场发展、化解风险扩散中的作用。

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。