Develop students' incisive thinking by making them analyzing the error of quantitative experiments.
以定量实验的误差分析为契机,培养学生思维的深刻性。
A novel gradient constraint equation was obtained through analyzing the error of temporal gradient.
通过对时间梯度误差的分析,得到了新的梯度约束方程;
Using this error model, the geometrical error of machine-tool can be calculated accurately, which offers a theory foundation for analyzing the error of it.
利用建立的几何误差模型,可以准确计算出机床的几何误差,为机床误差补偿提供了理论依据。
Analyzing the error of ohmmeter in measuring resistance, the measurement formula of uncertainty is derived, and the best measuring range of ohmmeter is obtained.
从分析实际欧姆表测电阻全过程的误差出发,导出测量不确定度的算式,最后得出表尺最佳段范围。
This paperintroduces an error transmission method for analyzing the error of indirect measurement, and puts forward another analysis method—function increment method.
介绍了对间接测量量进行误差分析的误差传递法,并提出了另一种分析方法——函数增量法。
A mathematic model for calculating the ellipticity of the output beams in slightly noncoplanar resonators is given. By analyzing the error in the patent registed by r.
建立了计算轻微非共面腔输出光椭圆度的数学模型,分析了R。
By analyzing the error of parameters of Millikan oil drops experiment, the proper voltage and the proper time required for its falling through a specified distance are found.
通过对密立根油滴实验参数的误差分析,找出适当的平衡电压和下降一段距离所需要的时间。
By analyzing the error model of Inertial Measurement Unit (IMU) and the navigation error propagating function, the mechanism of error rotating compensation method was illustrated.
通过分析惯性测量组件的误差模型和旋转式捷联系统误差传播方程,解释了旋转误差补偿的机理。
However, the actual size of the antenna could not meet the designed size due to processing limitations, so analyzing the error is very important for the analysis of antenna's performance.
但往往由于实际加工的局限,成品天线的尺寸与设计值有一定的误差,了解加工误差值对分析天线性能有非常重要的现实意义。
Contrasting machining technology with punch technology of elastic seat ring, analyzing the error created by punching, introducing the characteristic of punching and the structure of cut and carry die.
对弹性阀座的机械加工工艺和冲压加工工艺进行了对比,并分析了冲压加工所产生的误差,介绍了冲压加工的特点及级进模的结构。
Now let's analyze by picking apart a JCC trace to see how to get to the bottom of a problem by analyzing the trace and figuring out where the error is coming from.
现在让我们来剖析一个JCC跟踪,看看如何通过分析跟踪和找出错误的来源来彻底把问题弄清楚。
The roundness error serves the preparation for setting up the analyzing experiment system for theory research of dynamic measurement precision.
圆度误差值为组建用于动态测量精度理论研究的分析实验系统做准备。
This paper established the yield and conflux forecasting scheme of reservoir flood based on analyzing error generation characteristics of Zhanghe reservoir flood.
在分析漳河水库入库洪水误差特点的基础上,建立了入库洪水产汇流预报方案。
The problem of how the teachers should treat these errors is discussed after analyzing error sources.
在分析错误来源之后,本文讨论了教师应该如何对待错误的问题。
Traditional FFT can effectively analyze the sinusoidal signal, but the very big error exists for analyzing the similar frequency sinusoidal signal.
传统的快速傅里叶变换(FFT)可以有效地对正弦信号进行分析,但对于分析频率相近的正弦信号却存在很大的误差。
By analyzing each error source of power meter calibration device, the uncertainty of power meter calibration device is analyzed and calculated with mathematical statistics and experimental method.
通过对电能表校验装置的各项误差源的分析,利用数理统计和实验方法对电能表校验装置的不确定度进行分析和计算。
Using this method we realize the whole sampling and analyzing of VOC, avoiding the error coming from the selective adsorption of the sorbent.
方法可实现对现场挥发性有机气体的全采样、全分析,避免了因吸附剂的选择吸附性所引起的采样、分析误差。
OBJECTIVE: To study the random error and its clinical application in analyzing intensity modulated radiation therapy (IMRT).
目的:分析调强放疗的偶然误差及其在临床中的应用。
Based on analyzing the sources of measurement errors, the correction methods of the errors are introduced and error models of two port calibration are provided.
在对网络分析仪的测量误差来源进行分析的基础上,介绍了误差的主要校准方法,同时给出了二端口校正的误差模型。
Through analyzing error, it was shown the feasibility and the reliability of solving the new relationship of stress and strain by ordinary tensile curve.
通过对误差的分析,说明由一般的拉伸曲线求解该新型应力应变关系的可行性及可靠性。
On the basis of analyzing the operation principle of laser particle sizer, we introduce a method of delamination which is employed to revise the measurement error by high concentration suspension.
在详细分析激光粒度仪工作原理的基础上,介绍了一种分层方法,用于修正高浓度悬浊液而引起的测量误差。
By using nonlinear random signal analyzing technique, the chaotic finite precision effect due to quantifying error and diffusing error is studied.
用非线性随机信号分析方法研究了混沌序列的量化误差和扩散误差引起的有限精度效应。
A modified model of color space conversion is presented based on analyzing the color rendering principle of scanning object and the causes of color error.
在分析扫描物呈色原理和误差产生原因的基础上,提出了一种扫描输入图像的色空间转换的修正模型。
Based on the fact that total error is needed by the system, this thesis emphasizes particularly on analyzing the static regression line error model and its engineering feasibility.
侧重分析静态回归直线误差模型及工程应用的可行性,通过例证比较说明统计估算法的优势。
Analyzing the NLOS error in detail, which has become a crucial factor to influence mobile user location precision in diversified cellular network types.
针对在各种类型的蜂窝网络中已经成为影响提高移动台定位精度的决定性因素—NLOS误差进行了详细的分析。
For comparing and analyzing the influence of attenuation relationship, the attenuation relationship of earthquake intensity created by the error back propagation approach was adopted in mapping.
为了对比分析衰减关系的影响,编图中也采用了借助误差向后传播算法建立的地震烈度衰减关系。
The results of the paper is significant in error analyzing of dynamic calibration of systems using step-function signals as the input.
本文对采用阶跃信号动态校准系统的误差分析具有重要的意义。
On the basis of analyzing the principle of peak-current-mode-controlled boost converter, a novel transconductance error amplifier with high accuracy and high performance is presented.
在分析峰值电流模式升压转换器原理的基础上,设计了一种结构新颖,高精度高性能跨导误差放大器。
The error of weight system is discussed by analyzing the installation accuracy of weight module and the processing of weight signal. Experimental result is also presented.
通过对称重模块本身精度、模块安装情况以及对称重信号的处理、分析,论述了称重系统的误差情况,并针对实验结果得出结论。
Introducing the sealing principle of fixed ball valve and the calculation of seat sealing force, analyzing the effect of machining error upon sealing property and putting forward improving opinions.
介绍了固定球球阀的密封原理和阀座密封力的计算,分析了加工误差对密封性能的影响,提出了改进意见。
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