The research on nonlinear regression, weight methods, standard curve, three periods ANOVA, rank sum test, was accomplished.
完成了非线性拟合与加权计算方法、标准曲线、三周期方差分析、秩和检验等研究工作。
The method and standard of drop weight tear test were described. It was also discussed how to evaluate the capability of pipeline steel to transit from toughness to fracture by DWTT.
论述了落锤撕裂试验的方法和标准，并对用DWTT来评定管材及其焊接接头的韧脆转化能力进行了探讨。
In order to promote the technique development, we introduce conventional drop-weight test, selection of standard, the relationship of T_(NDT) and RT_(NDT), and the application instances.
为了促进技术交流，介绍了国际通用的落锤试验方法、标准选用、无延性转变温度与基准无延性转变温度的关系以及在实际应用中的注意事项。
The on-site test shows that detection and processing of the system for non-standard behaviors existing in charging by weight exhibits an applicable value.
现场试验表明，系统对计重收费中存在的不规范行为的检测和处理具有使用价值。
We set up grind fineness, dosing weight and brew temperature as standard across all basket tests (other things are modified for each test shot).
针对所有滤碗设定好研磨粗细、咖啡粉量、和萃取温度(其它条件对每一个测试调整)。
We set up grind fineness, dosing weight and brew temperature as standard across all basket tests (other things are modified for each test shot).
针对所有滤碗设定好研磨粗细、咖啡粉量、和萃取温度(其它条件对每一个测试调整)。
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