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A mathematical model for the polycondensation process in PET production is developed.
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介绍了一个工业化聚酯(PET)生产过程中的缩聚模型。 |
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A mathematical model in the grinding technology of explosion-proof surface is worked out to find out vibration characteristics, amplitude and phase, and educe the relation curve between shape error and technical parameter.
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进而讨论箱体零件加工工艺过程误差转换模型、形状精度特征、传递图、描述方程、误差转换结构图；提出防爆面磨削工艺系统的数学模型；求解出振动特性、幅值和相位，得出了形状误差与工艺参数的关系曲线。 |
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A mathematical model of automatic generation control for hydroelectric station is established, and a solution method to AGC mathematical model on multi-nozzle scoop-type turbines is proposed.
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摘要建立了水电站厂内自动发电控制的数学模型，提出一种针对多喷嘴水斗式水轮机组的自动发电控制模型求解方法。 |
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A mathematical model of the vibration at the upper segment of a pile when there exist severe defects is put forward based on theoretical analysis, and the curve characteristics of its low strain test is described according to engineering practice under co
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摘要从理论上给出了当基桩存在浅部严重缺陷时，在受到瞬态激振力的情形下，桩体上段振动的数学模型，并结合工程实践，描述了其低应变实测曲线的特徵。 |
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A mathematical model was established for the cathodic protection potential distribution outside of tank bottom, in which the inhomogeneity of medium was taken into account.
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摘要建立了罐底外侧阴极保护电位分布的数学模型，模型中考虑了介质的不均匀性。 |
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A mathematical transformation algorithm precisely reconstructs the spectrum with a 4x signal-to-noise improvement as compared with a slit-based system equipped with identical source, grating and detector components, and 70-80x greater than with a fiber in
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一个数学转换元算法则精确地改造了光谱，在使用相同的光源、光栅和探测原件的情况下，与传统的基于狭缝技术的系统相比，新的光谱仪将信噪比提高了四倍，而进光量提高70-80倍。 |
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A mathematically inclined judge uses a unique form of arbitration to settle monetary disputes.
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某位法官有数学癖，他发明了一种独门的财务纠纷仲裁方式。 |
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A mathematically rigorous formulation of scalability aspects of routing in networks is a well-studied problem in the theory of distributed computation_.
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对网络路由在可扩展性方面用数学上的严格公式表示,这是一个已经在分布计算理论中研究得很好的问题了. |
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A mathematician and astronomer, Benjamin Banneker was born on November 9, 1731, in Ellicott's Mills, Maryland.
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一位数学家和天文学家，班哲明?班尼卡，1731年11月9日在马里兰州艾莉卡山丘诞生。 |
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A mathematician is a machine for turning coffee into theorems.
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数学家是将咖啡转换成定理的机器。 |
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A mating pattern in which a male mates with more than one female in a single breeding season.
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一雄多雌（配合）在一个交配季节里，一个雄性个体与一个以上的雌性个体进行交配的一种交配方式 |
