查询词典 sampling error

For the sake of making foreign students learn modal verb sooner and better, for the sake of increasing the efficiency of teaching Chinese as a second language and of furthermore mastering the Chinese, we analyze some common problems existed when foreign students are learning Chinese, sum up the patterns of error analysis and study the causes of forming the error, making several suggestions for teaching Chinese as a second language.This thesis is divided into seven chapters:Chapter one: Point out the motives and significance of selective subject, the scope of research and theory and method have been used in this thesis.

因此，为了使留学生更快更好地掌握汉语的能愿动词，为了提高对外汉语教学的效率，从而使留学生熟练地掌握汉语，我们从对外汉语教学的角度考察了外国留学生在学习汉语能愿动词时常常出现的一些问题，总结了偏误类型，探求了出现这些偏误的原因，进而提出了几点教学建议。

However, as Zhang sected tangentical multiped station distance Zhang of cards and membership cards making-position when compared to paper for a relatively long, Zhang cut registration error to chromatometry methals overprinter error.

但由于弛切工位间隔弛切线的制卡和会员卡制息工位较近，纸弛比辛不幼，所以弛切的套准误不不差给比色间的套印误不不差相不不差不小一些。

Hypothesis in 0 ~ 10 speed range between 2000 and r/min speed error Δ requirement f r/min, more than 1 and measuring time, time than 100 ms t take 3 muon s acuities error Δ than eight mu t s, according to the formula (1) and (3) and assumptions, and computer programming.

假设转速范围在0～10 000 r/ min 之间，要求转速误差Δf ≤1 r/ min ，并且测量时间T ≤100 ms ，时间误差取3μs ≤ΔT ≤8μs ，根据公式(1)和(3)及假设条件，进行计算机编程求解。

The error model of normal direction is a simplified model of the previous one and is widely used in describing error of straight lines.

通过实例说明了εm模型是理论上更加严密的缓和曲线误差模型，而εm模型是一种简化的描述模型。

This dissertation points out the error caused by improper normal vector of surface in the shading operation of volume rendering, and a method to avoid the error is presented.

本文也指出了在整体显示的浓淡处理中，由于原有模型中曲面法向的不确定性所引起的错误，提出了一种新的计算法向的方法来避免曲面法向不确定的现象。

While the final error notification message appears on standard error stream.

而最后的错误通知信息出现在标准错误流中。

A simple of improving the differential frequency by D flip-flop is introduced. The method is verified by timing analysis. Numberical application conditions are given out. The reason for the error production is analyzed and the maximum error range are calculated.

介绍了D触发器差频的方法和应用条件，用最基础的时序分析的方法，对D触发器差频做一个理论上的验证，定量给出应用条件，并分析了产生误差的原因和最大的误差范围。

Sends and logs a complete error reply to the client. The numeric code specifies the HTTP error code, with message as optional, more specific text.

为客户端发送一个完整的错误回应并记录它。code 指定了 HTTP 错误代码，可选的 message 提供了更详细的信息。

But in the numerical calculation process, such as numerical differentiation, if we use these numerical methods inadequately, then it may be induced non necessary numerical error, including round off and truncation error.

因而常必须以值方法替代解析解，但是在值计算的过程中，很容引入额外的计算误差，包括舍位误差与截断误差。

Non-linear error is an important source of the machining error in multi-axis numerical controlled machining and it is unavoidable.

非线性误差是多轴数控加工中加工误差的重要来源，在多轴加工中不可避免。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样