分析工具

Then establish the Estimate and analysis models of different levels potential yield. Using the tool of Visual Basic 6.0, design and impolder the estimate and analysis system of different levels potential yield with the idea of descending different levels potential yield and increasing production approach.

在此基础上，以Visual Basic 6.0为开发工具，按照逐层递减方去估算并分析单项作物和主要种植模式各层次生产潜力，并据此提出相应增产途径的基本思路，开发出层次生产潜力估算与分析系统。

Resealed range analysis method is one of the good tools for studying fractal Brownian motion of time-series data and natural phenomena self-affine fractal, being applied widely for all time-series. In this paper, this method is used to analyze absolute geomagnetic Z component observations at Tianshui Observatory.

重标极差分析法(R/S， rescaled range analysis method)，是研究分数布朗运动及自然现象的自仿射分形的有力工具之一，对于所有时间序列分析都有着广泛的用途。

During the pipe pushing construction of the parallel steel water pipeline of Beidu-Yanger pipeline project in Ningbo, the pushing force in main pushing power station appeared unusual increasing and the construction had to be interrupted. Through the analytical comparison between theoretical and practical pushing curves as well as the analytical comparison between the tool pipe track and the form map of pipeline resting in soil, it was found that the excessive pushing force in main pushing power station was caused by excessive deviation adjustment angle which enabled the pipeline to over bend in a short distance.

在宁波市北渡－雅戈尔原水D1800mm钢管复线工程顶管施工中，出现主顶动力站顶力异常增大的现象，影响继续顶进施工，文章针对这一情况进行分析研究，通过理论顶力曲线与实际顶力曲线以及工具管所经轨迹与管道在土层中静止时的形态图的分析比较，得出主顶动力站顶力过大是因为在纠偏过程中纠偏角度过大，使管道在短距离内过度弯曲引起的。

Nephograms, obtained by continuous observing the earth surface and cloud through satellites, can be used to analyze the distribution of the cloud system in a large area, and to study the evolvement rules of weather system.

气象卫星通过对地球表面和云层连续观测而得到的卫星云图，可以用以分析大范围云系分布，研究天气系统的演变规律，是天气预报尤其是降雨分析的有力工具。

This research was conducted under the quasi experimental method,"pretest-posttest control group design".

本研究采前测-后测之准实验设计，研究工具为威廉斯创造力测验，包括「威廉斯创造性思考活动」及「威廉斯创造性倾向量表」，所得资料以单因子共变数分析进行统计分析。

To re-entrant lines with product form solutions, which can be analyzed by MVA, simulated annealing is adopted to search optimal solution of inspection allocation.

对近似满足乘积形式解的可重入生产系统，以均值分析作为性能分析的工具，用模拟退火方法解决了检测站的设置的寻优问题。

After that,the approach is presented,which assure that the spiral bevel gears have the high real contact ratio and the lower sensitivity to error.3 The method of geometrical and mechanical analysis is represented on the tooth edge contact in the gears transmission.

结合加工参数设计的局部综合法、几何接触分析、承载接触分析及应力过程数值仿真，构成了具有反馈的闭环优化设计回路，并形成了相应的软件系统，为设计啮合性能良好、高强度、低噪声的弧齿锥齿轮传动提供了有效的工具。

Another tool was the category analysis table of economic concepts used to analyze textbooks.

二为以经济概念类目分析表为工具，对教科书进行分析。

Time-frequency analysis tool kit for learning the time-frequency analysis is a very good help.

详细说明：时频分析的工具包，对学习时频分析的是一个很好的帮助。

DataFit is a science and engineering tool that simplifies the tasks of data plotting, regression analysis and statistical analysis.

DataFit是一个科学与工程工具，用来对数据进行绘图、回归分析和统计分析。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。