Numerical Simulation of Plastic Deformation Wear Rate of Materials under Three-Body Abrasion

Design and study of three-body abrasive wear testing machine

三体磨料磨损试验机设计研究

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While the flower buds are 9~ 12 mm long, i. e. the opal petals are visible with naked eyes through the mouths of the bell-shaped calyxes, there form mature male gametophytes that have three-cell pollen grains.

花蕾长至9~12mm，即从钟型花萼的钟口肉眼可见乳白色花瓣时，形成成熟的雄配子体，雄配子体具有3细胞的花粉粒。

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On the other hand, the mixed modulation algorithm uses the five-segment modulation algorithm and the characteristic quadrangle to approximate the reference vector which can reduce the switching frequency. Finally, a three-cell seven-level inverters experiment platform is set up.

另一方面，混合调制算法利用特征四边形法和五段算法逼近参考矢量减少了开关切换频率。

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The maximum power of liquid-feed direct methanol/ oxygen three-cell stack, where available MEA area was 9 mm2, was 0.285W, and its output voltage and current was 0.7V and 0.407A respectively.

膜电极有效面积为9cm2的的液相进样直接甲醇/氧气燃料电池三电池电堆的最大功率为0.285W，此时输出电压为0.7V，输出电流为0.407A；

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Identification for the time-variant force on a simply supported composite girder and the contact force on a three-cell continuous concrete girder is numerically simulated, considering such factors as noise, load eccentricity and road roughness.

数值模拟了一简支组合梁桥和一单箱三室混凝土连续箱梁桥上移动时变力和车桥接触力的识别，考虑了噪声、偏载、桥面不平度等因素。

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The revamping of Phase 2 water treatment plant of three-cell three-layer floating bed process in the thermal power plant of Qilu Petrochemical Company and operation are described.

介绍了齐鲁石化公司热电厂二期水处理装置采用三室三层浮动床技术进行黄河水处理的改造及运行情况。

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During the development of the male gametophytes, mitosis took place two times and the mature pollens were three-cell ones with three apertures.

雄配子体发育过程包括2次有丝分裂，成熟花粉为3细胞型，具3个萌发孔。

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To prove the accuracy and validity of the proposed control methods, the experiments of various control principles are finished in the three-cell cascaded motor drive laboratory system.

为说明所提出控制方法的正确性和有效性，在研制的三单元级联型变频调速实验系统中完成了各种控制算法的实验验证。

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The mature anthers belonged to a three-cell type and had three colporates;

2成熟的花粉粒为三细胞型，具3个孔沟；

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Solutions are recommended for the problems arising from the revamping and operation of the three-cell three-layer floating bed process.

对三室三层浮动床的改造和运行中的问题进行了探讨并提出解决方案。

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Based on physiological and anatomical knowledge, we have established models of three-cell circuit and networks for the mechanism of falling asleep.

根据已有的生理解剖知识〔1〕提出了关于入睡机制的三细胞环路模型及其网络模型〔2〕。

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It is proved by simulation and experiment that the equalizer can balance the three-cell lithium-ion battery module.

仿真和实验结果表明均衡器能够对串联的三个锂离子电池单体有效地进行能量均衡。

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The microstructure model of 3-D braided CMCs is developed and brought forword based on the improved three-cell model.

将三细胞模型改进并发展提出三维编织CMCs的细观几何模型。

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Selection of Three-Cell Electrodialysis Stack Material in Treating Low Concentration SO_2 Absorbent by Membrane Electrodialysis

用膜电解法处理低浓度SO2吸收液的三室电解槽材料的选择

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Mature microspore was two-cell type and minority was three-cell type.

成熟花粉粒为2-细胞型，少数为3-细胞型。

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Making of Strong Oxidized Water with Three-cell Electrodialysis Stack

三槽型电解槽连续制备强酸性离子水机理

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The results indicate that this method is practical to produce alkaline ionized water by three-cell electrolysis.

实验结果证明三槽隔膜式弱碱性水制取方法具有很好的应用前景。

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Voltage Loop Judgement Method For The Three-phase and Three-cell Electric Energy Meter

三相三线电能表电压回路错误接线判别方法探讨

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Basic Structure and Parameters of Batch Typed Three-cell Electrodialysis Stack for Strong Oxidized Water Making

三槽型批式制取强酸性水设备的结构及参数

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Studies on Three-Cell Typed Electrolysis Oxidized Water Production Equipment and Processing Parameters

三槽型强酸性水制备机理及设备的研究

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