通过混凝土收缩试验,研究了水玻璃掺量、水玻璃模数、液固比、胶凝材料用量等因素对无机矿物聚合物混凝土收缩性能的影响。
The effect of various factors shrinkage property of slag based geopolymer concrete are studied by shrinkage test, such as content and modulus of water glass, liquid-solid ratio, gel material content.
讨论了溶洞和裂缝无因次渗透率模数、介质间窜流、弹性储容比、外边界条件及表皮系数对压力响应的影响。
Effects of permeability modulus, interporosity flow parameter, storativity-ratio, outer-boundary and skin parameter to the pressure response are discussed.
提出至今所有流域泥沙输移比与流域面积关系其实质都是流域输沙模数与流域面积的关系。
This paper reviews the previous studies on the relationship between sediment delivery ratio and drainage area which reflects essentially the relationship between sediment yield and drainage area.
变传动比汽车转向器齿扇是变模数的非圆齿轮。
The gear sector of variable transmission ratio in automobile steering mechanism is a variable module non-circular gear.
比莫斯认为一个理想的连接件模数立方体应该是在三个方向上都对称的,因为唯有如此才能保证连接件的可重复性。
For Bemis, an ideal jointing module cube should be symmetrical about both vertical and horizontal axial planes to allow any form of repetition.
实验证明,该算法在大规模数据的处理上比现有序列模式挖掘算法有更好的性能。
Experiments show great performance gains over existing sequential pattern mining algorithms, especially for large database.
在谈到规模较大的行为数据集往往比小规模数据集更具分析价值的核心原因时,三位作者指出:“少数特定的已知行为往往无法在没有庞大数据量作为依托的前提下被准确观察得出。”
The core reason why bigger behavioral data sets are usually better is simple, the authors state: "Certain telling behaviors may not be observed in sufficient numbers without massive data."
在谈到规模较大的行为数据集往往比小规模数据集更具分析价值的核心原因时,三位作者指出:“少数特定的已知行为往往无法在没有庞大数据量作为依托的前提下被准确观察得出。”
The core reason why bigger behavioral data sets are usually better is simple, the authors state: "Certain telling behaviors may not be observed in sufficient numbers without massive data."
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