• 2比特浮点型数据精度更大。

    So, a 32 bit of float gives you a bunch of precision.

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  • 相位技术采用使数据精度大大提高

    The precision is greatly enhanced by phase measuring technique.

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  • 主要提高刨床动态测试数据精度方法进行了研究

    The paper mainly studied the way of improving planer dynamic test data precision.

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  • 影响测量数据精度因素中,折射误差主要误差之一

    The refraction error is main error source among the factors effecting measure data accuracy.

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  • 减轻图表预处理编辑工作量,使空间数据精度提高

    Workload of map and table pretreatment and edition was mitigated on large scale, spatial data precision was increase.

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  • 结构扫描获取原始数据精度较高,但是存在数据密度不均问题

    Feature data points acquired by structured light scanning are accurate and the distribution density of those data points is nonuniform.

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  • 数据处理主要包括坐标变换数据精度处理、拓扑处理、数据压缩

    The data processing mainly contains the coordinates transform, the data precision processing, the topology processing and the data compressing.

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  • 本文讲述了影响风洞实验数据精度因素提高实验数据精度方法

    The factors effecting the precision of wind tunnel testing data and the methods improving the precision of wind tunnel testing data are reviewed in this paper.

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  • GIS空间数据精度质量直接影响一个国家GIS应用广度深度

    The GIS space data accuracy and quality can directly affect a national GIS application more intensively and extensively.

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  • 并采用衰减直流分量傅氏算法提高了数据精度简化了硬件电路

    The decaying DC component is filtered in the Fourier algorithm, which improves data precision and simplifies hardware circuits.

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  • 关于结构一致性数据精度问题通过查看数据属性定义和推断来回答的。

    Questions around the structural consistency and, to some extent, the precision of the data are answered by reviewing the definitions and inferences of the column's data properties.

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  • 如果编写很多SAX代码明白容易丢失数据、丢失数据精度或者偶尔改变格式

    If you've written much SAX code, you know that it's extremely easy to lose data, or lose precision of data, or just reformat it accidentally.

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  • 不同尺度分析单元大小能反映出人口分布差异,人口数据精度满足研究目的的需要

    The population analytic units with different scales should reflect the differences of population distribution and the population data accuracy in these units should meet the requirement of this study.

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  • 应用这种方法可以极大地减小存储量,取消存储量对提高数据精度限制,提高DDS性能

    Through using this method, data storage can be greatly reduced, and without the constraint from limited storage, the capability of DDS can be greatly enhanced.

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  • 论述一个数字化画幅式像片(数字影像)数字摄影测量系统生成DEM数据精度确定方法

    In this paper, a method used for determination of accuracy of DEM data derived from digitized frame photos (or digital image) by digital photogrammetric systems has been developed.

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  • 这种方法用于自然电位(SP)曲线计算能够部分消除围岩影响提高地质参数数据精度

    By applying this method to SP curve computing, the shoulder-bed effect could be, to some extent, removed so that the data accuracy of geologic parameter is enhanced as a matter of course.

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  • 字符串数据长度变化数值型数据精度等级的变化表明数据表示验证使用存在潜在问题

    Variations in length for string data or in precision and scale for numeric data also point to potential issues in data presentation, validation, and usage.

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  • 基于抽样检验测量数据精度分析中的思想,提出基于抽样缺陷率方法GIS属性数据精度进行度量。

    In this paper, the method of rate of disfigurement is proposed to measure accuracy of attribute data in GIS.

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  • 手工数字化线跟踪误差扫描数字化线综合误差来源进行分析,提出改善这两数字化数据精度的几点建议。

    The error sources of manual of line tracking and line synthesis of scanning are analyzed, and Suggestions to heighten two kinds of the precision of digitization data are put forward.

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  • 应用时间序列分析理论研究了数字化误差数学模型并且实例计算模拟数字化误差数字化数据精度影响

    The statistical model with a time series analysis are discussed. And some examples are given to simulate the effects of these errors on the digitized data accuracy.

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  • 仪器质量分馏校正提高同位素分析数据精度关键。“同位素稀释剂”的测定方法可实现严格的仪器质量分馏校正。

    The key to increasing the accuracy of isotope measurement is the proper mass fractionation of instrumental mass discrimination calibrated by double spike.

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  • 指出生产检查应注意影响数据精度误差因素提出减小数据误差、提高基础地理信息数据位置精度方法

    The error factors that influence data accuracy are proposed in both production and inspection. The method of the data error reduced and position accuracy of the foundation geographical...

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  • 针对扫描矢量化数据采集手段提高图像质量数据精度为目的,以教学模型基础,利用最小二乘原理,详细讨论了扫描后的地形图几何纠正算法

    This paper discussed in detail algorithm of geometric rectification by scanned topographic map based on teaching model with least squares method to heighten image quality and data accuracy.

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  • 合适计算机一个庞大人脸数据它就可以惊人的速度精度处理看到东西然后按照指示识别人脸

    Give the right computer a massive database of faces, and it can process what it seesthen recognize a face it's told to find—with remarkable speed and precision.

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  • 如果数字数据保持适当精度水平

    If you have numeric data, keep the level of precision appropriate.

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  • 客户关系管理挖掘精度数据许多方面更贴近消费者需求顾客所想。

    Depth of customer relationship management, mining precision data, in many ways closer to consumer demand, to fit the users would like.

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  • 如果从未遇到过准确精度数据类型,那么对算术类型浮点类型可能有些迷惑

    If you've never encountered an exact precision data type, the distinction between a decimal and floating-point type may be confusing.

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  • 由于本地数据类型XSD数据类型并不具有一一对应关系,在转换过程中信息精度丢失

    Because native data types and XSD data types do not share a one-to-one mapping, information or precision can be lost during the translation.

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  • 由于本地数据类型XSD数据类型并不具有一一对应关系,在转换过程中信息精度丢失

    Because native data types and XSD data types do not share a one-to-one mapping, information or precision can be lost during the translation.

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