One aspect of experimental design that is critical in determining the appropriate statistical test to use is the choice of measurement scale for data collection.
在确定要使用哪些适当的统计检验时,实验设计的一个重要方面是选择数据收集的衡量尺度。
Equally important is the ability to relate the data-collection process to critical distinctions in experimental design: What is my measurement scale?
将数据收集过程与实验设计中的关键差别关联起来的能力同样很重要:测量尺度是什么?
Low field NMR core analysis methodology, including measurement principle, data processing and experimental procedure, is introduced in this paper.
文中介绍低场核磁共振(nmr)岩心分析方法,包括测量原理,数据处理及实验步骤。
In this paper some experimental data and results on the measurement of the sensitive character of astronomical photographic plate are offered.
报道了作者关于天文照相底片感光特性测量的部分实验数据和研究成果,总结了在该领域内长期工作的经验。
The data measurement of dynamic wavefront phase is an important experimental means for atmospheric optics, aero optics and laser technique.
动态波前相位信息测量是大气光学、气动光学和激光技术等领域的重要实验手段。
Using the proposed technique the measurement and calculation method of material mechanical deformation direction is described. Finally, the experimental results and test data are given.
给出了一般情况下用本技术测量和计算材料机械变形方向的方法,列出了本技术测量的实验数据和结果。
Introduced the main experimental methods, experimental procedures, data measurement, and the issues need to pay attention to in experiments.
介绍了主要的实验方法、实验步骤和数据测量,以及实验中需要注意的事项。
In order to obtain better shock wave experimental data in 2-d cascade, a novel method for parameter measurement and analysis is proposed based on digital image process technology.
为了更好地获取平面叶栅流场试验中的激波数据,提出了基于数字图像处理技术的参数测量与分析方法。
According to the proposed fractal model, the radial effective thermal conductivity of wood was calculated and compared with the experimental measurement results and the data in the reference.
利用分形模型对木材径向有效导热系数进行了计算,并与实验测量结果和文献中的数据进行了比较。
Through forward simulation and flow experimental measurement, response data of the array electromagnetic sensors is obtained to study the characteristics of electromagnetic image logging.
通过正演仿真和实验测量,获得阵列电磁传感器测量数据,研究电磁流动成像测井测量响应特征。
In order to obtain the 3D data of the discharge gap and workpiece shape from the experimental results, a new measurement is proposed.
在试验结果的获取中,为能够得到很难测量的线电极周围的放电间隙和工件形状数据,提出一种新的三维形状测量方法。
States some basic methods of heat transfer coefficient measurement, USES and steady method to measure a low temperature cold storage, and verifies experimental data through unsteady integral method.
简述对于低温冷库传热系数测量所采用的一般方法,采用稳态法对一低温试验冷库进行实验,然后通过非稳态积分法对试验数据进行验证。
The functions of the measurement system include scanning of microelectrode, acquiring and smoothing of experimental data and displaying of three kinds of potential distribution maps on the plotter.
扫描测量和数据采集速度快,信号测量精度高,各种电位分布图形清晰直观;
As coal core experimental measurement is very difficult, there is no data collection of coal core porosity and permeability from this region for quantitative validation.
由于煤心实验物性测量开展难度很大,没有搜集到该地区的煤心孔隙度、渗透率资料来定量验证。
We compare 3 measurement methods: volume method, He-reference method and tangent-mass method and analyze the experimental data.
比较了压力差体积法,氦气基准质量法以及切线质量法三种常用氢气吸附测量方法,并进行了数据对比分析。
Combining with the experimental data in factory, the flowchart of indirect temperature measurement algorithm for the rotor is given.
结合工厂试验数据,给出了发电机转子温度间接测量算法流程。
The calculated results are in good agreement with the data of the experimental measurement and with those of the general computer program.
计算结果同普通程序的计算和实测值吻合良好。
Experimental data show that the model can be tested within 6% dynamic loads measurement prediction error.
实验数据测试表明模型可以获得6%以内的动态称重预测误差。
Experimental data show that the model can be tested within 6% dynamic loads measurement prediction error.
实验数据测试表明模型可以获得6%以内的动态称重预测误差。
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