查询词典 error analysis

Next, we study the case when the approximation spaces are the anisotropic linear triangular element and a new conforming triangular Hermite-type one, by taking advantage of a series of new approaches, the convergence analysis of hyperbolic type integro-differential equations is provided, the error estimates are also obtained .

其次，把逼近空间分别取成具有各向异性特征的协调线性三角形元和一个新的二次Hermite型三角形元，针对双曲型积分方程，给出了相应的收敛性分析及其误差估计。

Analysis and experiment indicate that the inconsideration of real shape of the joints would result in unneglectable error.

分析和实验均表明：忽略杆连接的真实形状会产生较大的误差。

In application of Guanyinge-Shengwo cascadereservoir, the results show that the model parameters of interval flood concentration andchannel progression model should be calibrated simultaneously, so that the negative value,indention shape and their error occurred in back-analysis interval concentration process ofcasacade reservoir could be avoided reasonably.

在观音阁—葠窝水库的应用结果表明，对反推梯级水库区间汇流过程存在的负值、锯齿状和误差等问题，可采用区间洪水汇流和河道演进模型参数统一率定的方法解决。

since 1905 modern physics began leave the law of "two indestructibility", though it can be reply seem puzzle, but let basic theory sink into error region yet, hence arise new puzzle, now urgently base on respect to natural law and serious analysis "return to the right way", to recover proper position of these two natural laws.

提要 现代物理学自1905年开始离开了"两个不灭"规律，虽然回答了几道难题，但也基础使理论陷入误域，于是出现了新的难题，当今，亟宜在尊重自然规律和认真分析的基础上"重归正道"，恢复这两条自然规律的应有地位。

It was proposed that the error index would be adopted,but index of regression analysis,when establishing mathematical model for production quota and its inspection index.

然而，建立劳动定额数学模型目前普遍采用的是数理统计中的回归分析方法，对此，笔者认为应用这种方法与劳动定额标准的性质有不相适应的地方。

Based on computing ways by theory models and error evaluating index, to compute using observed data chose from the Yellow River, combining the theory analysis, experimental research and problems in the actual survey, to validate the correctness of theory, researching methods and obtained conclusions.

本文的研究成果直接解决了黄河水文测量中的一些重要问题，研究的方法提出的理论也适用于其它河流和流域，拓宽了水文测量误差研究的领域，推动了水文测量的发展。

The methods for image processing designed in the article are the exploring of application of digital image analysis in the intaglio printing error detecting.

本文设计的图像处理方法是对图像分析用在凹版套印误差检测中的初步尝试与探索。

Analysis and simulation results show that tail distribution is very different from Gaussian; the effects of passive intermodulation interference on communication systems are mainly in the region of low bit error rates.

分析和数值结果表明：互调产物的幅度一般来说随阶数的增加而下降；高阶互调产物的下降行为本质上与传递函数的类型有关。

The interpolation polynomial is applied in curve fitting for easy calculation and analysis and better representation of CT10%error curve.

采用多项式拟合曲线，可以发挥其便于计算和分析的优点，能够更好地反映电流互感器10%误差特性，使用方便。

This paper collects the data which reflect the population structure and per capita GDP of China from 1978 to 2006, utilizes the econometric analysis method of Johansen cointegration test and vector error correction model, combines the current condition and the result of the model, analyzes the effects of China's population structure on the economic growth and puts forward some suggestions.

郑娜(杭州电子科技大学，浙江杭州310018)摘要：本文搜集了我国1978-2006年的人口结构和人均GDP数据，利用Johansen协整检验和向量误差修正模型的计量经济方法，结合现实情况和模型的结果，分析了我国人口结构对经济增长的影响并提出相关建议。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。