查询词典 confidence interval

At the same time, most WDR neurons failedto respond to the light brush applied to the receptive fields, but they couldbe intensively excited by the noxious pinch.(5) The latency of the latedischarges was shortened from 118.83 ± 3.67ms to 50.72 ± 1.36ms (n〓32, P〓0. 01).(6) Preceding graded number of A〓fiber conditioning inputs (〓mA, 100 μs) delayed the C-activity evoked by the following nociceptive teststimulus activating both A- and C-fiber applied to the sciatic nerve. The latedischarges decreased from 9.29 ± 0.97 to 6.71 ± 0.68 with the A-fiberconditioning stimulus increasing from 1 to 5 (n〓8, P〓0. 05).(7) The intervalbetween the conditioning stimulus and test stimulus (C-T interval) wasincreasing, the inhibition tended to plateau off. At shorter time intervalsthe inhibition became more effective. When C-T interval was limited in 50ms,the inhibitory effects was the strongest, here, the late discharges reducedfrom 12.57±1.21to 2.29±0.42 (n=11, P＜0. 01).(8) Behavior research showedthat the rat model of snake venom exhibited neuropathic pain with heathyperalgesia, cold and mechanical allodynia, which corresponding to the acuteelectrophysiological findings.

此时轻刷WDR神经元的感受野不能引起其活动改变，但伤害性齿镊夹捏仍可引起WDR神经元放电增多；〓5〓晚成分放电的潜伏期缩短，即宁静期的时程变短，由给蛇毒前的118.83〓3.67ms降至50.72〓1.36ms〓n〓32，P〓0.01〓；〓6〓在正常动物，如果预先给予只激活A纤维的弱条件电刺激〓mA，100μs〓可抑制随后的伤害性检验刺激所诱发的WDR神经元的晚成分放电，当条件刺激个数从1增加至5时，每次伤害性检验刺激所诱发的晚成分放电数从9.29〓0.97个降至6.71〓0.68个〓n〓8，P〓0.05〓；〓7〓固定条件刺激数为1个，当条件刺激与检验刺激之间的间隔增大时，A纤维条件刺激对WDR神经元晚成分放电的抑制作用逐渐减弱，当条件刺激与检验刺激之间的间隔在50 ms以内时，抑制效应最为显著，此时，晚成分放电数由正常时的12.57〓1.21个降至2.29〓0.42个〓n〓11，P〓0.01〓；〓8〓与急性研究中的WDR神经元电活动的变化结果相匹配，利用蛇毒制备的大鼠模型在行为学上表现为热痛觉过敏、冷觉的痛性感觉异常及机械痛觉过敏等慢性痛症状。

Also, if you on the same Panel on a narrow lead site and interval width wire parts of State-wide wire distribution interval, etching is excessive.

同样如果在同不活背上的隔断广的导线部位和隔断阔的导线部位状况下，隔断阔的导线漫衍的部位，蚀刻不离会功度。

A new method for computing the interval eigenvalues of structures with large variations of interval parameters was discussed.

本文讨论了一种计算区间参数有大变化时特征值区间的新方法。

A new method for computing the interval eigenvalues of structures with large variations of interval parameters was discussed.

讨论了一种计算区间参数有大变化时特征值区间的新方法。

The estimated heritibilities were 0.065 and 0.047 for interval from first to last inseminution and calving interval, respectively;Genetic correlation were 0.45 and 0.35 between IFL,CI and milk yield, respectively;phenotypic correlation were 0.17 and 0.15, respectively; genetic correlation was 0.33,and phenotypic correl...

结果表明：环境因素对母牛主要繁殖性状影响非常显著，母牛繁殖性状为低遗传力性状，各性状间存在不同程度的相关

We then calculate the sample average and the standard deviation to construct confidence interval, and the related t statistic.

计算样本均值，标准差和对应的置信区间以及t值。

For fitting ROC curves and getting the area under the ROC curve, we applied the parametric methods of binormal models and ordinal regression models, the semiparametric method of Cox proportional hazards model, the nonparametric methods of Hanley, Delong This paper also include estimation of required sample size, evaluation of confounding effects, and estimation of standard error and confidence interval by resampling method for ROC analysis.

目前该模型用于ROC分析的统计学方法比较完善，属于"经典"的ROC分析参数法。本文探讨了单变量、双变量双正态ROC模型的构建及其参数的最大似然估计方法；采用双变量卡方检验、真阳性率z检验、面积z检验三种方法比较了ROC曲线间是否具有显著性差异。

For df=n-k-1=25, a 95% confidence interval for any bj is given by

如果自由度为25，那么对任意bj ，95％的置信区间为

Chlorophyll Content;Variable Cluster;Color Characteristic;Linear Regressive Model;95% Confidence Interval

叶绿素浓度；变量聚类；颜色特征；线性回归模型；95%置信区间

In this paper, a statistical method is used to obtain the node\'s idle time interval. On the basis of ensuring the successful implementation of the task, which has facilitated improved scheduling efficiency. In addition, select the nodes that are suitable for task scheduling depend on time by adjusting confidence coefficient dynamically.

本文通过统计的方法来获取节点的空闲时间区间，为提高资源的利用率，在保证任务成功执行的基础上，充分利用网络资源，动态调整置信度，选取在时间上适合于任务调度的节点。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。