Something simple and practical had, over time, become very complex and unpractical.
曾经非常简单和实用的内容经过一段时间后变得非常复杂和不切实际。
This method is simple and practical.
这种方法简单实用。
These formulas are simple and practical.
这些计算公式简单实用。
Experimental results show that the method is a simple and practical method of image processing.
实验结果表明，该方法是一种既简单又实用的图像处理方法。
The method is simple and practical.
这种方法简单、实用。
The feature of this formula is simple and practical.
本公式具有简单、实用等特点。
The utility model has simple and practical structure.
其结构简单、实用。
Integrated style cabinet, simple and practical control panel.
一体式机柜，控制面板简洁实用。
The practical application has proved the method simple and practical.
实际应用证明，该方法简单、实用。
The circuit is simple and practical, a good effect is obtained in practice.
电路简单实用，在实际应用中取得了良好的使用效果。
The method is simple and practical and has the feature of global convergence.
该方法简单、实用，并且具有全局收敛的特点。
The experimental results show that the method is simple and practical, adaptable.
实验结果表明该方法简单实用，适应性强。
The result shows that the model is not only correct but also simple and practical.
结果表明，该简化模型不仅正确，而且简单实用，具有一定的实用价值。
However, simple and practical measures can be taken before such help is available.
然而，在类似帮助有效之前，可以采取简单实用的措施。
Experimental results show that this test system is reliable, simple and practical.
实验结果表明，实验测试系统可靠而且简单实用。
A simple and practical method for calculating the ring size during rolling is also given.
还给出了简单实用的环件尺寸计算方法。
The calculation show that the method in this article is feasible, and simple and practical.
计算表明文中所述方法是可行的，并且简单实用。
We will launch more simple and practical computer system tutorial to the general user community.
我们将会推出更多简单实用的电脑系统教程给普通的用户群体。
A simple and practical digital topographic model of the band-formed grid method has been chosen.
本方法选用了简单实用的带状方格网式数字地形模型。
A simple and practical model of software reliability is introduced, and analysis method is given.
介绍了一类比较简单实用的软件可靠性评价模型，并给出了解析方法。
Simple and practical, reasonable price with high performance.
简单实用，性价比高。
Simple and practical, on learning assembly language of great help.
简单而实用，对汇编语言的学习有很大的帮助。
Simple and practical, on learning assembly language of great help.
简单而实用，对汇编语言的学习有很大的帮助。
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