查询词典 calculus of errors

Real stereography system was calibrated with the measuring value ofcontrol points.Measuring values were agreed very well with theoretical calculatedvalues.Further absolute errors and relative errors of the measured velocity formentioned experinent were provided according to the synthetical analyses tomeasurement results and theoretical calculated values.

并且用定位板测量参数对体视摄影系统进行了校验，理论分析和测量结果符合的相当好；在此基础上，依实际流场测量结果和理论估算相结合的综合分析，给出了速度场测量的绝对误差和相对误差。

The measurement errors of the single stria section contour sensor are analyzed based on the mathematic model and the relationship between the structural parameters of the sensor and the measurement errors is obtained.

在综合分析各结构参数对测量误差的影响的基础上，得出了传感器结构参数设计的依据，并给出了结构参数设计及标定的实例。

A method of multi-level fuzzy synthetical evaluation of effects of human errors on inspection quality is presented and the corresponding theoretical model of inspection quality and probability of detection are set up by using fuzzy set theory. The problem of human errors effect on inspection quality is solved successfully.

由于在实际的检测中，人对检测质量的影响包含了许多模糊不确定的因素，因此，在这部分分析中，运用模糊数学的基本理论，对平台结构检测中人的各种因素对检测质量的影响，进行了多级模糊综合评估，对不同等级的检测人员分别建立了相应的检测质量及探测概率分析的理论模型，较为成功地解决了人的失误对检测影响的问题。

In this paper, n-gram is used to analyze the part of sentence and detect local errors, and experiments made with the different four methods show that character trigram is the best. Then dependency parsing is introduced into automatic proofreading and helps to detect collocation errors with long distance.

针对目前查错方法的诸多不足，本文应用n-gram模型进行文本局部错误的查找，并对用四种方法建立的模型分别进行了自动校对的实验，从中选出查找局部错误效果最好的三元字模型。

In this paper, character trigram is used for analyzing the part of sentence and detecting local errors. Then dependency grammar is introduced into automatic proofreading. Dependency relationship analysis parses the whole sentence and denotes dominating and dominated relation among the words, so it is helpful to detect collocation errors with long distance, efficiently filling up the deficiency of n-gram.

本文使用字的三元模型对文本进行局部的分析与错误查找，同时将依存文法分析应用于自动校对中，由于依存文法对句子进行全局分析，指出了句子中词与词之间的依存关系，所以能够有效的查找出文本中的远距离搭配错误，补充了n元语法的不足。

In fact, there were 12 spelling errors and typographical errors in the English draft alone!

其实，光是在英文的文稿中就有十二个拼字及打印的错误！

In the current design framework concerning two-color microarray experiments, random errors are usually assumed to be uncorrelated random variables in the statistical models used to construct designs, but it is often more reasonable to acknowledge that there could be some correlation structure among the random errors. Particularly, when the technical replicates are used in the experiments.

在与微阵列实验设计相关的研究中，大部分被用来建构设计的模式其误差项均被假设为不相关的随机变数，然而这似乎与某些实际的情况相违背，例如当实验中若使用所谓的技术性重复时，不同晶片的实验结果间就可能会产生相关。

Undetectable errors are infinite in variety, in contrast to detectable errors, which by definition are limited.

检测到错误是无限的品种，相对于检测错误的定义，这是有限的。

When establishing models for practical control systems, there are errors, which can be described as the model uncertainties, between the systemic model and the practical problems because measurement errors, various disturbances and unestablished model dynamics are inevitable.

在对实际控制系统建模时，由于不可避免地存在着测量误差、各种干扰及未建模动态等，导致系统模型与实际问题之间存在着误差，一般称这些误差为系统中的不确定性。

The model errors or uncertainties and disturbances in manipulation make the position errors unpreventable.

而机械手模型的不确定因素和外界的扰动又使这种位置误差不可避免。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。