• 根据分离分离迁移速度影响分析,得出分散液滴迁移运动轨迹

    According to the analysis of the influence of heavy phase separation and light phase separation on the migration velocity, the track of the migration of the dispersed fluid drops is worked out.

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  • 单元测试人员访问实际之外,与被分解信息沟通工件十分

    It is very important the unit tester has access to artifacts that communicate decomposed information, outside of the actual use case.

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  • 52千克(115),特斯拉跑车公司的小型诱导式发动机甚至还没有一个西瓜大

    Weighing in at 52kg (115lb), the Tesla Roadster's tiny three-phase induction motor is no bigger than a watermelon.

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  • 日本女性最近热衷于“八齿”,也就是那种看上去得东倒西歪、还有突出虎牙齿

    Japanese women are going gaga for a crowded, crooked-toothed smile with accentuated canine teeth , known as the 'yaeba' look.

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  • 研究固液两流体离心泵内运动规律,完善设计理论设计方法一直各国工业部门大学,科研机构教授、研究人员十分视的课题

    The perfection of designing theory and method has been an important project of professors, researchers in industrial departments, universities and institutes in every country.

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  • 本文研究花岗岩矿物结构

    Mineralogical phases and remelting texture of granite are reviewed.

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  • 研究液两流体离心运动规律完善设计理论设计方法一直设计人员十分课题

    It is always a very important problem for designers to research the law of motion of two-phase liquid in centrifugal pumps and to perfect its design theory and method.

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  • 同时针对直流波三电流环流问题,确立采用动态电流控制策略

    Meanwhile in allusion to the problem of uniform triphase chopping circulating current in DC side, dynamic share current control strategy was employed.

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  • 提出一种基于误差知识插值DFT方法用于高精度时钟测量

    A high performance measurement of initial phase via a Dual Interpolated DFT method based on error information is presented.

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  • 本文首先简述一般变换法的有关概念然后论述法。

    Here we review simply some concepts concerning transform, and then introduce the phasor analysis.

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  • 本文介绍了北京地铁DK9型电动客车采用两斩波调压的设计特点性能试验

    This article introduces the design feature and performance test of DK9 motor coach with two-phase-double-circuits in Beijin Underground.

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  • 本文运用色谱法对渤海微生物自然混合菌降解20柴油中的烷烃的能力进行了实验室研究

    An experiment was conducted using gas chromatography to study then-alkanes in No. 20 diesel oil, which was degraded by the natural strains of microorganisms from the Bohai Sea.

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  • 含率液体循环速度体积氧系数方面研究自行设计新型结构环流生物流化床流体力学传质特性。

    Hydrodynamics and mass transfer of triplet loop biological fluidized bed reactors were studied in terms of gas holdup, liquid circulation velocity and volumetric mass transfer coefficient.

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  • 高效液色谱得到初氧化淀粉分子质量7238·70,氧化淀粉均分子质量为2915·44。

    And weigh average molecular weight of original oxidized starch and oxidized starch was 7238.70 and 2915.44 respectively, which was determined by high performance liquid chromatogram (HPLC).

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  • 红外光谱仪(FT-IR)、高效液色谱(HPLC分析(TG),以及其它物理化学手段产物结构性能进行了表征。

    The structures of the products were characterized by FT-IR, HPLC and TG, and the properties of the coating films were also investigated.

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  • 对在铸造进行半固态制浆所得az91 D镁合金坯料部分工艺条件及组织演变进行了研究

    The microstructure evolution and partially remelting processing of two-phase-region casting AZ91D magnesium alloy ingots were investigated.

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  • 气液现象广泛存在于现代工业生产之中准确的流识别有着十分的意义。

    Gas-liquid two-phase flow is widespread among the modern industrial production, accurate flow pattern identification has great significance.

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  • 同时,实物出资现金出资区别还有滞后性,所以实物出资的所有权转移另一问题

    Because of the hysterics which is the other difference between the investment in kind and the investment in cash, the problem on the ownership devolution is the other important problem.

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  • 文章分析了工艺悬浮液体积浓度之间关系

    The article discuss the relationship between the volume concentration of solid phase in suspension and heavy-medium consumption, in dense medium coal cleaning process.

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  • 全二维色谱普通一维色谱对比馏分芳烃组分分析上体现了极大优势

    The comparison with conventional method, gas chromatography coupled to mass spectrometry(GCMS), illustrated the obvious advantages of the method for heavy gas oil analysis.

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  • 结果表明涂层激光熔处理后,WC颗粒部分分解形成W2C同时形成新的硬质和共晶组织。

    The results show that after laser remelting, part of WC particles are decomposed into W2C, at the same time the reaction forms some new compounds.

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  • 甲烷酸性除草剂发生衍生反应生成易于色谱-质测定酯类化合物,反应条件温和副产物

    Under mild reaction condition, the derivative reaction of diazomethane with acid herbicides occurred and produced ester compounds with little by-products, which could be easily detected by GC-MS.

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  • 给出完整分支各区域上的轨线结构。结果表明,非对称项引起极限分支和分支曲线的复杂性。

    Moreover, a formula for calculating double limit cycle bifurcation is derived. Finally, the complete bifurcation diagrams and phase portraits are obtained.

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  • 采用红外13c固体核磁元素分析色质联用、程序升温氧化法等手段对催化剂上的焦炭产物中的焦炭前驱体进行了考察

    The coke and its precursors were characterized by TGA, FT-IR, solid-state 13c NMR, elemental analysis, GC-MS, and temperature-programmed oxidation (TPO) analysis.

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  • 色谱-三串联四极杆谱法凝胶渗透色谱;腐霉利;食用油

    Gas chromatography-triple quadrupole mass spectrometry(GC-MS/MS); Gel permeation chromatography(GPC); Procymidone; Edible vegetable oils;

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  • 色谱-三串联四极杆谱法凝胶渗透色谱;腐霉利;食用油

    Gas chromatography-triple quadrupole mass spectrometry(GC-MS/MS); Gel permeation chromatography(GPC); Procymidone; Edible vegetable oils;

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