the theoretical deduction of absolute analysis method in high performance liquid chromatography with uv vis detector is introduced.

their chromogenic properties and uv vis absorption spectra were investigated under different ph conditions.

研究了它们的生色原理和光谱性能。

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uv vis spectra? elemental and thermal analysis.

用紫外光谱、红外光谱、元素分析和热分析对配合物的组成进行了表征。

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comparison of uv vis absorption spectrum before and after treatment show that decomposition of acid scarlet gr dye wastewater is satisfactory.

通过反应前后的紫外可见光光谱分析表明，H2O2催化氧化处理酸性大红GR染料废水有比较好的效果，为该工艺处理酸性大红GR染料废水提供了科学依据。

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ir and uv vis spectra of nitrogen doped fullerene

氮掺杂富勒烯的红外和紫外可见光谱

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coordination mechanism of v(ⅴ) and a model molecule of plant polyphenol

植物多酚模型体系与V（Ⅴ）的配位机理

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program processing for v belt driving automatic model selection

V带传动自动选型程序化处理

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simulated using cadence ′ s eda software with standard 0.35 μ m/ 3.3 v si cmos model, the comparator has a transfer delay time of 231 ps after optimization, 235 ps less than it was before optimization.

采用典型的0.35μm/3.3V硅CMOS工艺模型，用Cadence软件进行模拟仿真，比较器延迟时间为231ps，比优化前降低了235ps；

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the paper studied blood cells' light model and set up symmetrical and v/ s model according to the light characteristics of rbc. further researches on light scattering of the rbc is based on these models.

论文研究了血细胞的光学模型，根据红细胞的光学特性建立了均匀球模型和V/S（等体积/等表面积）模型，在这个模型基础上对红细胞的光散射进行研究。

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the current linear attenuation model and dynamic v a characteristics model were compared.

比较了低能电弧放电电流线性衰减模型和动态伏安特性模型。

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v development model stresses the cooperation and speed of software development and the completion and the effectiveness of documents at the same time, which combines software realization with software testing and shortens software development cycle assuring higher software quality.

V字形模型强调软件开发的协作和速度，同时强调文档的完整性和有效性，这样将软件实现和验证有机地结合起来，在保证较高的软件质量情况下有效地缩短软件开发周期。

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it is shown that the monolayer forms aggregates on surface of the "v" model of perylene polyimide.

单层银在聚苝酰亚胺V形开口向上的表面上形成了聚集体。

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proactive testing model combined the traditional v testing model and x testing model, now testing phase begin with the phase of requirements analysis.

前置测试模型结合了传统的Ⅴ模型和Ⅹ测试模型特点，把软件测试的工作提早至对需求获取阶段，提高了软件测试的效率。

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v development model is evolved from rapid prototype development model.

V字形开发模型由快速原型开发模型演变而来。

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an improvement model based on v testing model and its application

一种软件测试V模型的改进型及其应用

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the signal was amplified by the front amplifier, sent to i/ v model and then connected with the channels of scb-68. the high-speed synchronization data acquisition pci-6143 was used to complete signal data acquisition.

该信号经前置放大器放大后，送入I/V转换模块，再和SCB-68端子板通道相连，由高速同步数据采集卡PCI-6143完成信号的同步采集。

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from considerations of the features of embedded software, one solution to the management of embedded software testing based v model improved is presented in this thesis after discussing the general test technology of software. the solution discussed includes process management and methods application.

针对嵌入式软件的特点，讨论现有主要的测试技术，结合改进的V模型，提出了一种嵌入式软件测试流程管理方案，主要讨论了测试的流程管理和各阶段测试方法应用。

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the model retained the part that adapt for enterprise-level software system in v model and w model, and integrated the latest testing model ideas while keeping some compatibility with the traditional development mode.

模型保留了V模型和W模型中与企业级应用系统相适应的部分，同时在兼顾传统开发模式的基础上融入了最新的测试思想。

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the speed of modern electronic product updates more quickly, the serial model can not meet the development requirements, and then v model development process came into being.

现代电子产品更新速度愈来愈快，串行模式难以满足开发要求，因而V模式开发流程应运而生。

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a new v model for software testing is proposed by improving the traditional v model, and then the testing activities can throughout the whole software development process.

对传统V模型进行了改进，提出了一种新的软件测试V模型，使测试活动贯穿于软件开发全过程。

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compared three testing models: v model, w model and h model, and showed their advantages and disadvantages.

分析比较了三种测试模型：V模型，W模型和H模型，总结出各模型的优势和不足；

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