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The results show that the interface between the cultivated layer and the plough sole in the soil profile was undulated under the current cropping system mainly using small-sized four-wheeled tractors and flat under the cropping system of deep plowing annu
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结果发现,现行的以小四轮拖拉机为主要动力的耕作制度下,土壤剖面中耕层与犁底层的界面为“波浪型”,而年年进行秋翻的玉米田,其耕层与梨底层的界面为“平面型”。 |
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The results show that the internal friction angle of rock has importance affect on the displacement of surrounding rock for deep roadway when in-situ stress and support resistance all are certain.
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分析结果表明,在地应力和支护阻力一定时,岩石的内摩擦角对深埋巷道围岩位移的影响最为明显。 |
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The results show that the latter welding method delivers higher load capacity and slightly lower stiffness of main girder, and simpler welded structure and technology.
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计算结果表明:加强板在受拉翼缘处空开时,主梁的承载能力比加强板四周均焊时高,且简化了焊接结构与工艺,但主梁刚度比加强板四周均焊时略小。 |
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The results show that the linearization technique based on EM can reduce calculation burden in searching for optimal scheme.
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计算结果表明,能量裕度线性差值方法使控制方案的非线性搜索过程在保证结果准确的前提下大大简化。 |
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The results show that the longitudinal velocity reduces with transverse vibration and also reduces with the dimension of the section increasing, while the length of the rod is the same.
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结果表明,横向振动使得振动系统中纵向振动的传播速度减小;同样长度的杆,截面增大时声速减小。 |
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The results show that the main causes of fracture is composition segregation and low strength resut from no quenching and tempering treatment.
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结果表明,産生断裂的主要原因是材料内部成分偏析及未按要求对材料进行调质处理导致材料的强度较低。 |
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The results show that the main factors influenced structural earthquake are earth damage degree, fault length stress and an angle between extend stress axes and fault strike.
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研究结果表明,地壳损伤程度、断层长度、应力及拉应力轴与断层走向之间的夹角是影响构造地震的主要因素。 |
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The results show that the main noise source is the fuel cell auxiliary system while roof panel and rear quarter panel are the key parts contributing to noise radiation.
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其总布置和噪声源有别于传统汽车,为了提高乘坐舒适性,很有必要研究其振动噪声特性。 |
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The results show that the major factor that determines the Loquat pollen vital force is its water content, the adequate water content for its survival is 30% or so.
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结果表明:花粉的含水量是决定枇杷花粉超低温保存成败的关键因素。 |
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The results show that the material with 80 portions of sepiolite added is the best in terms of properties.
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结果为,添加80份海泡石的聚氨酯防水嵌缝材料性能最佳。 |
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The results show that the measurement result is in concordance with the result of calculation by theory on powder-pulse-booster impulse.
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研究结果表明:单摆试验测量火药脉冲助推器冲量结果与理论计算结果基本一致,证明了此实验方法的正确性。 |