可靠指标

市政管线可靠指标计算的优化模型及其MatLab实现

Optimization Model and Realization in MatLab for the Reliability Index Calculation of Municipal Pipelines

用Lagrange乘子法求解结构可靠指标

Computing Reliability Index of structure by use of Lagrange multiplier method

婴儿死亡率是社会经济状况的可靠指标。

Infant mortality is a reliable barometer of socio-economic conditions .

医生诊单上的病人数被看作是衡量他们工作努力程度的可靠指标。

The number of patients on a doctor 's list was seen as a good proxy for assessing how hard they work .

结论P波离散度、波最大宽度为一种预测阵发性心房纤颤的可靠指标。

Conclusion P wave maximum width or P wave dispersion is a dependable sign to predict paroxysmal atrial fibrillation .

用JC法和MonteCarlo法对实际工程的可靠指标进行了计算。

Reliability index of projects is calculated by JC and Monte Carlo method .

增殖细胞核抗原（proliferatingcellnuclearantigen，PCNA）是一个判断细胞增生状况的可靠指标。

Proliferating cell nuclear antigen ( PCNA ) is a useful and reliable index in the detection of cell proliferation .

种子活力指数、酶活性强度、ATP含量在不同活力种子间差异显著，可作为检测甜菜种子活力的可靠指标。

Seed vitality , enzyme activity and ATP content had significant differences between different vigor seeds .

本文用C语言编制了蒙特卡罗法程序以计算可靠指标，并运用该程序对108根不同土质地基抗滑桩和107根不同岩质地基抗滑桩进行了可靠指标的计算。

Then , 108 slide-resistant piles embed in soil foundation and 107 ones embed in rock foundation are computed to express the safety level of piles in form of reliability index .

结论：PCNA免疫组化技术是评价星形细胞肿瘤增殖能力的可靠指标。

Conclusion : Immunohistochemical analysis of PCNA is an useful method to evaluate the proliferating potential of astrocytic tumors .

HCVRNA是反映HCV复制的可靠指标，结合ALT的结果可帮助临床了解HCV在体内的复制状况及肝脏的炎症状态。

HCV RNA is a reliable marker of replication . ALT level reflects replication status and inflammation state of the liver .

结论：RF是反映小气道功能的可靠指标，在气道可逆试验中也可应用

Conclusion : RF is a reliable parameter which reflects the small airway function . RF could also be used in airway reversibility evaluation . TESTING

结论前S1是HBV复制的可靠指标，与乙肝标志物联合检测可相互补充。

Conclusions Pre-S1 is a credible index of HBV replication , and may be of help for HBV markers in detecting .

结论（1）ST、ST／HR指标是反映冠心病心肌缺血及冠脉病变严重程度的可靠指标。

Conclusions : ( 1 ) ST and ST / HR were the reliable variables of reflecting myocardial ischemia and the extend of coronary pathology .

结论：ST-T异常伴有典型心脏症状的诊断冠状动脉病变的可靠指标。

Conclusion : Abnormal ST-T-wave with typical cardiac symptoms is a reliable predictor of coronary disease .

结论Tei指数是综合检测左室收缩和舒张功能的可靠指标。

Conclusions Tei index is accurate and simple to estimate left ventricular systolic and diastolic function .

通过理论分析得知，CPI是测度通货膨胀的最可靠指标并且被广泛使用。

Through theoretical analysis , we know that CPI is the most reliable indicator to measure the inflation and is widely used .

结论：Ch量化值是比TB、Che、PTA更有价值的标志肝衰竭严重程度的实验参数，是判断慢性肝衰竭预后和了解是否有紧急肝移植指征的可靠指标。

Conclusions : The quantitative estimation of Ch value is the most useful parameter to determine the degree of hepatic failure and necessity for urgent liver transplantation .

本文用Lagrange乘子法把求解结构可靠指标的条件极值问题转化为无条件极值问题，对目前已被应用的迭代公式给出了理论证明；

In this paper , the problem of conditional extreme-value of solving structural reliability index is transformed into the problem of non-conditional extreme-value by use of Lagrange Multiplier Method .

采用验算点法计算结构可靠指标，改进的随机方向搜索法（复合形法）进行寻优搜索最优方案，通过编制VB程序，计算机自动计算，最终确定全局最优方案。

The index of structure reliability was figured out by applying the way of JC , and the optimum scheme was searched in the improved randomly directional searching method ( complex method ) .

结论：PCNA免疫组化检测方法能较好地反映脑膜瘤的增殖活力，可作为术后辅助治疗及定期复查与否的可靠指标。

Conclusion : The PCNA index assay may correctly reflect the proliferating activity of the meningioma , it may be adopted as an indictor for subsequent therapy and countercheck of the operated tumors .

PCNA表达与大肠癌的分化程度、淋巴结转移及临床分期密切相关，是评估大肠癌细胞增殖活性和恶性程度的可靠指标；

The expression of PCNA is related to differentiation 、 lymph node metastasis and clinical stage of colorectal carcinoma , it is a reliable marker for proliferative activity and malignant level of colorectal carcinoma ;

结论CT征象、GCS评分、瞳孔变化、手术时机、血压、年龄、血糖、血白细胞和并发症是评价急性硬膜下血肿预后的可靠指标。

Conclusion It was an sound indicators to evaluate ASDH prognosis factors for CT characteristics , GCS , the change of pupilla , the time for operation , BP , age , blood glucose , WBC and complications .

论文在抗力衰减模型和桥梁荷载模型的基础上，建立了RC桥梁结构极限状态方程，编制了结构随时间变化的可靠指标计算程序。

In this paper , based on deteriorating resisting force model and load model , the ultimate state equations of RC bridge were established ; the code to calculate the time-dependent coefficient of reliability were composed as well .

结论：FMN是诊断隐性糖尿病的一项可靠指标。

Conclusions : The Detection of FMN is a valuable and reliable method in the diagnosis of latent diabetes .

结论血清ECP水平能更准确反映哮喘患儿嗜酸粒细胞活化状态和气道炎症变化，是诊断、判断病情及指导治疗的可靠指标。

Conclusion These results suggest that the level of serum ECP can reflect the inflammation in the bronchial tube and the activated state of eosinocyte more sensitively than IgE .

结果表明：血清HBcAg能直接反映HBV存在，其检测可作为人体内是否存在Dane颗粒及其复制程度标志，是反映HBV传染性的可靠指标。

Our study suggests that the HBcAg reflects directly the presence of HBV and the Dane particle in the body and the level of virus replication . It is a reliable marker for HBV infection .

作为指示水分利用效率的可靠指标，叶片稳定碳同位素组成（δ13C值）可以用来探讨植物适应干旱环境的强弱程度。

As a reliable indicator of long-term water use efficiency in C3 plants , leaf carbon isotope ratios were often used to evaluate the adaptive degree of plants to arid environments .

检测LRP表达水平可以预测卵巢癌对铂类联合化疗疗效，也是判断其预后的可靠指标之一。

Conclusion : The expression of LRP could be promoted by platinum based chemotherapy in epithelial ovarian cancer , which may serve as reliable parameters of response to chemotherapy and prognosis .

可见，弱光下的坐果率是鉴定番茄耐弱光性的可靠指标，弱光下净光合速率和胞间CO2浓度可作为耐弱光性鉴定的重要辅助指标。

It was suggested that fruit set percentage under low light environment might be used as the believable indicator to identify the low light tolerance of tomato , and net photosynthetic rate , CO2 concentration between cell under could be used as a assistant indicator .