查询词典 residual errors

An in situ residual gas analyzer was used to monitor the residual gas composition in the vacuum chamber.

利用残余气体分析仪在线监测了真空室内的残余气氛组成。

The forced expiratory volume in first second(FEV1) decreased 0.03 L per year, FEV1/FVC%(FEV1%) decreased 0.151%, peak expiratory flow rate 0.118 L/s, maximal mid-expiratory flow 0.04 L/s, maximal voluntary ventilation 0.876 L, vital capacity 0.04 L. Residual volume increased 0.033 L per year, functional residual capacity 0.033 L. VC,FVC,FEV1,RV,RV/TLC of healthy elderly in the exsmoker group were significantly different from nonsmokers. The declinations of lung functions were not significant in different age group of healthy elderly.

结果 用力肺活量每年下降0.032 L，第1秒用力呼气量(FEV1)每年下降0.03 L，FEV1占用力肺活量比值（FEV1%）每年下降0.151%，呼气流量峰值每年下降0.118 L/s，最大呼气中段流量每年下降0.04 L/s，最大通气量每年下降0.876 L，肺活量每年下降0.04 L，残气容积每年升高0.033 L，功能残气量每年升高0.033 L，残气容积/肺总量每年升高0.596%。

Based on the autoregression equation for the standard variation of the residual errors obtained by ordinary regression analysis, the least square estimates and the maximum likelihood estimates for the regression, the autoregression and the moving average coefficients are derived.

提出一种异方差回归－时序模型，通过建立回归分析残差的标准差自回归方程，给出回归系数、自回归系数和滑动平均系数的最小二乘估计和极大似然估计。

Corresponding compensation algorithm without cumulative error was proposed to improve the rotating motion precision with consideration of both accuracy and efficiency. Experiments were carried out and the results bear out the claims with the standard deviation of residual errors decrease by 47.4%.

在兼顾精度和效率的基础上提出了相应的无累积误差的补偿算法以提高误差补偿精度并进行了实验，使补偿后的残留误差标准差减小了47.4%，表明该方法可有效提高回转关节位置精度。

In this paper, residual stress was measured with different diffraction angle, then the errors and caused reasons were analyzed by contrasting the resting results.

采用不同的衍射角对微晶玻璃的应力进行测试，对应力结果进行了比较，分析了应力产生误差的原因。

The effect of parameters such as the wedge angle, the incident wavefrequency and the angle of incidence is also analyzed. Furthermore, theaccuracies of the numerical results are checked by the convergence of theground surface displacement and residual errors of boundary conditionswith the increasing progression term.

本文定性分析了地形角度、入射角度和入射频率等因素的影响，并从级数项数增加时地表位移结果的收敛以及边界条件残量的收敛两个方面验证了结果的正确性。

The cause of residual stress errors was also discussed.

文中对测试误差来源也进行了探讨。

In addition, the use of guarding will eliminate any residual errors.

此外，采用保护技术可以消除任何剩余的误差。

In this paper, a cost function related to residual errors was introduced, and a weighted robust algorithm was presented.

通过构造与余差有关的目标函数，给出了一种高精度估计图像几何变换矩阵的鲁棒算法——加权鲁棒估计算法。

Both the independent and the correlated residual errors are respectively discussed in detail.

文中对回归模型残差相互独立和自相关两种情况分别进行讨论。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。