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An improved hard-sphere model predicted rightly the changing trend of the standard partial molar volume of alkyl chain of amino acids with concentration of electrolyte, and confirmed the assumption that the sum of standard partial molar volumes of CH and
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摘要根据改进的硬球混合物模型，正确预测了氨基酸分子的烃链在电解质水溶液中的标准偏摩尔体积随电解质浓度的变化关系，并证实了“氨基酸分子中CH和CH3基团的标准偏摩尔体积之和是CH2基团标准偏摩尔体积的2倍”这一假定。 |
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An improved high-resolution current-mode sorter is presented.Its structure complexity is O(N),which is crucial to the expansion of its size,and its dynamic range is large.Only one clock signal and one reset signal are needed.No biasing signal is required.
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提出了一种改进的高精度电流型排序电路.它的结构复杂性仅为O(N),便于扩展;动态范围大;它是自适应的,工作点由输入电流确定,故不需要偏置信号,这对作为通用器件使用的排序电路来说是很重要的.通过利用平均值电路、减法电路、WTA电路和控制电路,可以使该电路在大输入电流下依然保持高性能.HSPICE模拟表明该电路具有高准确性、高精度、低功耗的特点.它能用标准数字CMOS工艺来实现,可以被应用于很多领域,具有很高的应用价值. |
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An improved method determining the type of the generator kinetics by using the curve of chlorine absorption rate is presented.
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给出了利用氯气吸收速率变化曲线判定发生器动力学过程类型的方法。 |
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An improved method for calculating the target displacement of pushover analysis is proposed based on equivalent single-degree-of-freedom system, which considers the contribution of the higher modes in seismic response.
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摘要在等效单自由度体系地震反应目标位移计算方法的基础上，提出考虑高振型影响的结构推覆分析目标位移计算方法。 |
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An improved region growing algorithm is used to segment the bar image from complex background and a detecting algorithm is used to determine the feature points base on polar coordinates.
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针对条码类图像的特点,文章提出改进的区域生长算法进行背景滤除,使用极坐标遍历像素的方法来探测特征点,成功地解决了条码类图像的分割问题。 |
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An improved vehicle license plate tilt correction method based on Sobel edge detector and a new plate pre-processing algorithm based on area filter is present.
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摘要车牌预处理是汽车牌照自动识别系统中的一个重要的环节，预处理的好坏直接影响到后面的识别结果。 |
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An improved way for fabricating micro-waveguide was presented by analysing the asymmetry of laser intensity distribution in perpendicular fabrication.
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摘要分析了垂直式加工中加工区域光强分布不对称的原因，从理论上总结出改进这种不对称的方法。 |
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An improvement in asset turnover signified greater productivity from the asset base through either more efficient operations or increased sales demand.
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资产周转率提高意味着公司运营效率更高或市场销售需求增加，从而导致单位资产的生产力上升。 |
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An improvement in leverage suggested an improvement in long-term solvency, while an improvement in liquidity was a good signal about the firm's ability to service current debt obligations.
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杠杆率增加代表长期偿付能力增强，资产变现率提高说明公司解决流动负债的能力增强。 |
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An improvement of output per worker has been achieved, due to mechanization.
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由于机械化，每个工人的生产量有了提高。 |
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An improvement on healthy of the masses means that it is least impossible to contract infectious disease.
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而更重要的也许是，大众健康的改善首先意味这人们不大可能得传染病。 |
