通过实际算例同其他公式相比较分析，给出了一种实用方便的正截面极限承载力验算公式。
The analysis and comparison with other formula by calculation examples offer a more convenient and practical formula for normal section flexural load-bearing capacity.
通过与实际值及其它方法对比表明，该方法预测结果可靠，受人为因素影响较小，实用方便。
The predicted results of GMDG are reliable and practical by comparing with actual data and other method results.
由于现代女性不依赖贴身女仆来为她穿衣，所以衣服简单、实用且方便。
Closings were simple, practical, and accessible, as the modern woman depended on no personal maid to dress her.
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