累积误差

Furthermore, the maximum absolute values of cumulative relative error of the model and the original model which doesn't consider effect on adsorption/desorption of nutrition are 11.7% and 34.18% respectively.

结果显示，实验测试值与本模型计算值的平均相对误差小于6.90%，而且，本模型与未考虑营养盐吸附/脱附作用模型的最大绝对值累积相对误差分别为11.70%和34.18%。

It is shown that theoptical HMT can be realized exactly by the optics or electrooptics and theaccumulated errors arising from the correlation can be avoided.

这种方法的优点是易于光学和光电子的精确实现，避免由相关引起的累积误差。

For computation the truncation error of scheme and accumulation of truncation error are analyzed.

本文从截断误差和截断误差传播的角度分析了计算总误差，并提出了误差累积模式。

In a letter to the Journal, Hocking said the Japanese gathered data that relied on people's ability to remember "cumulative length of use and cumulative call time," which "may be associated with random errors, leading to overestimation or underestimation of true usage."

在写给该杂志的信中，哈克因说，日本的研究收集数据靠的是人们记忆"累积使用长度和累积通话时间"的能力，"这也许与导致高估或低估真实使用情况的随机误差相关。"

On the basis of Cumulant-based Mean Square Error criteria,a new Cumulant-based Lattice structure was proposed and some important properties associated with it were given.

詹望为了解决格型结构对噪声敏感的问题，从基于高阶累积量的均方误差准则出发，提出了一种基于高阶累积量的格型结构，并讨论了该结构具有的一些重要性质。

The step motor can receive digital signal directly and has the ability to response outer environment immediately and has no accumulation error, which often is used in driving system. In this driving system, open-loop control system is composed of stepping motor, which can satisfy the demand not only for control precision but also for the target of economic and practicality. On this basis , the analysis of stepping motor in power calculating and style selecting is also given.

由于步进电机能够直接接收数字量，响应速度快而且工作可靠并无累积误差，常用作数字控制系统驱动机构的动力元件，因此，在驱动装置中采用由步进电机构成的开环控制方式，这种方式既能满足控制精度的要求，又能达到经济性、实用化目的，在此基础上，对步进电机的功率计一算及选型问题经行了分析。

The structure of Z axis,the elimination of cumulative errors and the explanation of the scheduling were introduced,which played an important role in dispensing.

重点介绍了对滴胶影响较为严重的Z轴的体系构成、累积误差的消除方法，并对点胶时序进行了说明。

In a letter to the Journal, Hocking said the Japanese gathered data that relied on people's ability to remember "cumulative length of use and cumulative call time," which "may be associated with random errors, leading to overestimation or underestimation of true usage."

在写给该杂志的信中，哈克因说，日本的研究收集数据靠的是人们记忆&累积使用长度和累积通话时间&的能力，&这也许与导致高估或低估真实使用情况的随机误差相关。&

The maximums of all kinds of errors arecalculated and corresponding correction and compensation methods are provided.

在修正光栅累积误差以及对温度进行补偿之后，系统完全可以实现O.1μm／100mm的位移测量精度。

The commonly methods to adopt in roundness and sphericity assessment always have the property of complicate computation or are out of specification in national standards. Based on the advantages of Cumulative-Sum-Method, the paper proposes to compute the ideal circle and sphere, and assess roundness and sphericity.

针对圆度和球度误差评定中常用方法不符合国标定义或计算复杂的问题，根据普通累积法的优点，提出了运用普通累积法拟合理想国和球，进行圆度和球度的评定。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。