• 本文综述了示波滴定的研究与进展。

    The article discusses the Research and Development on Oscillographic Titration.

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  • 示波滴定是判断滴定终点的一种新方法。

    Oscillographic titration is a new method for end point indication.

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  • 单扫描示波极谱法。

    Single - sweep polarography was used.

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  • 报导了阿达玛变换在示波计时电位法中的应用。

    By using the technique of Fast Hadamard Transform(FHT), the Hadamard harmonic potentials for both a.

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  • 采样示波卡的研制,采用了虚拟仪器的设计思想。

    The sampling oscilloscope , using the design procedure of virtual instrument, is developed.

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  • 运用示波极谱法对纯净水和空气中甲醛进行测定。

    The oscillating polarography was applied to determine the formaldehyde in pure water and air.

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  • 本文介绍了发动机检测仪检定装置的示波灵敏度电路设计。

    This paper introduces the intelligent degree of wave display circuit design in measurement device of engine test instruments.

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  • 广泛的监控可能性,如示波功能,测量信号的历史曲线显示等。

    Extensive monitoring possibilities, e. g. oscilloscope function, history graph for measuring signals.

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  • 用二次微分简易示波伏安法测定了金刚石酸洗废液中的痕量镍。

    Trace nickel in waste solution from process of diamond cleaning by acid is determined by second order differential simple oscillographic voltammetry.

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  • 采用碳棒电极示波极谱阴极溶出法,测定了氨苄青霉素及其胶囊的含量。

    A sensitive method of oscillopolarography cathodic stripping voltammetry for the determination of Ampicillin and its capsules with carbon stick electrode was established.

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  • 提出一种新的去噪算法并应用于受噪声干扰的示波测定信号的去噪处理。

    A new denoising algorithm is introduced and applied to remove noises from oscillographic signals of Glycyrrhizic acid's concentration.

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  • 给出了以89C5 1单片机为核心构成的智能双踪心电示波仪的设计方法。

    The design method of intellectual double-trace ECG display instrument is presented by using 89C51 as the kernel.

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  • 本文介绍了一种利用FPGA在手持式数字示波表中实现李沙育图形的新方法。

    In this paper, we introduce a new way that realize Lissajous figure in the portable digital oscilloscope with FPGA.

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  • 采用示波冲击试验方法研究了具有不同微观组织高强度管线钢的夏比冲击性能。

    The Charpy impact properties of high strength pipeline steel with different microstructures have been studied through a series of the instrumented impact tests.

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  • 采用新示踪剂钼酸铵,并对高、低不同浓度的钼样品进行比色法和示波极谱法分析。

    New tracer ammonium molybdate was used and samples with high or low concentration of molybdenum were analyzed by means of colorimetry and polarography.

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  • 本文利用示波冲击试验,对船用921A钢动态断裂韧性的测试方法进行了研究。

    In this paper, the dynamic fracture toughness measuring method for 921a shipbuilding steel is studied by instrumented Charpy impact test.

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  • 结果:128例患者中34例心电示波为室颤给予AED除颤,心肺复苏成功8例;

    Results: 34 cases of VF be defibrillated by AED in 128 patients, and 8 were survived after CPR.

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  • 示波冲击曲线与断口形貌和硬度以及组织有良好的对应关系,是韧性分析的有效方法之一。

    Oscilloscope Charpy impact curve corresponds well with fractographic characteristic, hardness curve and the microstructures, therefore is the effective toughness analyzing method.

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  • 用示波极谱滴定法测定有机碱盐酸盐类药物,快速、准确,易检测出最终结果,节省药品。

    The Determination method of organic basis of hydrochloride by oscillopolarographic titration is quick, exact, easy to observe the final result and can save materials.

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  • 最后经示波极谱、红外光谱和熔点测试法证明电合成的物质为异烟酸,纯度为97.7%。

    The product was identified by oscillopolarography, infrared spectrometry and melting point test. The purity of 4-picolinic acid determined by the oscillopolarography was about 97.7%.

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  • 最后使用示波表对试验结果进行观察分析,正确的结果更进一步验证了本文自适应控制系统理论的正确性。

    Finally, we use the oscilloscope to observe the test results table analysis. The results further verify the correctness of the adaptive control system theory is correct.

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  • 在算法设计方面,本论文分析了血压测量中的原始数据,开发出两种方法,用来提高示波法血压测量的精度。

    In the software design, this paper, analyzing the native records of cuff pressure during BP measurement, developed two methods to improve the oscillometric blood pressure measurement.

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  • 本文研究并比较了三种测定抗心血管病药尼群地平的方法:氰离子选择电极法、示波极谱法和紫外分光光度法。

    This paper has studied and compared three methods of determination of cardiovascular drug, Nitrendipine: Cyanide selective electrode method, single sweep polarography and UV-spectrophotometric method.

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  • 本文综述了采用示波原理间接测量血压方法的研究进展,并介绍了波形特征法和幅度系数法两类血压判别方法的基本原理,对影响其测量精度的因素进行了分析。

    The paper expatiated it on the basis of different algorithms in this field by dividing them into two categories named as feature point method and amplitude characteristic ratios method.

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  • 利用JGYW 2型双单摆振动示波装置对两个相互垂直方向的同频率欠阻尼振动的合成进行了实验研究和理论分析,得到了欠阻尼振动合成的部分图形和表达式。

    The synthesis of under-damping vibrations with the same frequency at two mutual vertical directions is studied and investigated using Model JGYW-2 double-single vibration apparatus.

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  • 利用JGYW 2型双单摆振动示波装置对两个相互垂直方向的同频率欠阻尼振动的合成进行了实验研究和理论分析,得到了欠阻尼振动合成的部分图形和表达式。

    The synthesis of under-damping vibrations with the same frequency at two mutual vertical directions is studied and investigated using Model JGYW-2 double-single vibration apparatus.

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