总误差

With the combination of lighting, cooling and heating under daylighting, the study on the effect of the key characteristic parameters on total energy consumption is provided. The validation of the comparability of daylight distribution for building antetype and model is made through theoretical analysis and simulating calculation in the thesis. Due to the variable sky condition, daylighting factor is used for experimental validation instead of illuminance. The error analysis of several testing methods used in the experiment is conducted, followed by the experimental validation of the effect of WWR, sill and transmittance on daylighting factor distribution.

基于天空状态的多变性，提出用天然采光因数替代照度进行实验验证，对实验中的几种测试方法进行了误差分析，并通过实验验证了窗墙比、窗台高和透光率对天然采光因数分布的影响。4 为了更直观地分析各参数对照明节电的影响，提出了"特征点"、"特征线"和"特征距离"等概念；分析了天然采光下的照明节能状况，综合考虑照明、采暖和空调能耗，计算分析了几个主要特性参数对总能耗的影响。

Following the strategy proposed in this article, expectation and variance of total hedge error would approach zero when hedge frequency approach infinity.

若依此避险策略，则当调整避险组合次数越频繁时，总避险误差之期望值和变异数亦会趋近於0。

Introduced saw chain depth setting and cutting top run-out and cutting top total run-out and side clearance of the cutting edge testing method by the centesimal graduation meter and the instrument microscope, and discussed the testing error.

阐述了利用百分表、万能工具显微镜检测锯链限料量、切削齿齿顶跳动、切削齿齿顶总跳动、侧刃后角的方法，并分析了测量误差。

They are as follows:1 A new error equation for the GNSS is performed.

本文针对该导航系统做了以下研究工作：(1)提出一种新的GNSS误差总公式。

The checking results of field data shows that the calculation accuracy of THD is relatively higher and the calculation error of harmonic ratio is not more tha.

对现场实测数据的验算结果表明，所提方法对总谐波畸变率的计算精度较高，对各次谐波含有率的计算误差在4%以内。

Result It showed that tracking error, reaction time, correct rate, category scale, multistage evaluation scale, multi-dimensional scale, latency of P3, inter beat interval , inter respiration interval and blink rate were significantly different among the various tasks. CS,MES and MDS were more sensitive to the total load; ER ,LAT, IBI and IRI were more sensitive to the load of primary task, while RT and CR to that of additional task and BR to the visual load.

结果 追踪误差、反应时、正确率、类别量表评分、多级估量量表评分、多维量表评分、P3潜伏期、逐次心跳间期、逐次呼吸间期和眨眼率在不同任务之间有显著差异(P＜0.05)，CS、MES和MDS对任务总负荷，ER、LAT、IBI和IRI对主任务负荷，RT和CR对附任务负荷，BR对视觉负荷更敏感。

CS,MES and MDS were more sensitive to the total load; ER ,LAT, IBI and IRI were more sensitive to the load of primary task, while RT and CR to that of additional task and BR to the visual load.

结果 追踪误差、反应时、正确率、类别量表评分、多级估量量表评分、多维量表评分、P3潜伏期、逐次心跳间期、逐次呼吸间期和眨眼率在不同任务之间有显著差异(P＜0.05)，CS、MES和MDS对任务总负荷，ER、LAT、IBI和IRI对主任务负荷，RT和CR对附任务负荷，BR对视觉负荷更敏感。

For the ill conditioned load flow caused by the error produced in the transformation from electricity quantities to average power, direct current load flow and sensitivity vector are presented to find out the ill node, then by adjusting the load curve and generation curve in a certain principle, which is shown in detail with several flow charts, a new operation mode is reestablished to ensure the convergence of the calculation. Optimal multiplier method is proposed to work out the least square solution according to ill conditioned structural power network. The electricity quantities flow method enhances the reliability and accuracy of the calculation of the power transmission losses.

该方法可根据当前输电网中各个变电站24小时的电量记录，利用电量潮流计算对输电网总线损和各条线路损耗进行计算，使计算的精度满足降损措施分析和指标考核的要求；并且对于由负荷出力曲线转化成平均功率计算潮流时引入的误差，进而导致潮流计算不收敛的情况，采用直流潮流法，依据相角对有功功率的灵敏度向量判断出"网络异常点"，并且给出了解决此种情况的方法流程图；针对结构病态的电力系统潮流计算不收敛的情况，运用非线性约束优化方法中的最优乘子法求解潮流方程的最小二乘解，从而解决了电量潮流法计算理论线损时的收敛性问题，增强了该方法的适用性。

The paper explained the courses of logical measuring operation, diagram processing, and error analysis designed by Visual Basic 6.0, which made the operation simple and the display of diagrams accurate and legible.

通过Visual Basic 6.0语言设计合理的测量操作、图表处理及误差分析界面的过程，使操作简单，图表显示准确清晰，实现对1~2级超精密齿轮齿距累积总偏差测量装置的改进及其自动测量系统的设计。

For results based on the total sample of national adults, one can say with 95% confidence that the maximum margin of sampling error is ±2 percentage points.

对于结果的基础上，总样本国家的成年人，一可以肯定地说， 95 ％的信心，最高幅度，抽样误差是± 2个百分点。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。