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1)  setting point error
投点误差
2)  projection error
投影误差
1.
In this paper, according to the characteristics of central projection, aerial photographs were analyzed to discuss displacement of images under tilt conditin or caused by ground undulation, based on which the principles of tilt error and projection error were summarized.
根据中心投影的特性,论述了像片在倾斜条件下所引起的像点位移和像片因地面起伏而引起的像点位移,在对其进行分析的基础上总结出倾斜误差和投影误差的规律,从而说明了不能把像片当作地形图使用。
2.
According to the analysis of the latest technology on the height measurement of cultural features, this paper describes two methods of the cultural feature height measurement based on the single aerial photo, one method uses the conception of projection error, the other one uses the collinear equation.
针对人工地物高度提取的发展现状及存在的主要问题,本文对单张航片利用投影误差确定人工地物比高和利用共线条件方程确定人工地物比高两种方法的原理和技术进行了研究,并进行了实验,验证了方法的可行性。
3.
The properties of the projection error in the linear array CCD push-broom image are studied in detail.
分析了几种常见成像方式下线阵CCD推扫式影像底点的具体位置,然后重点研究了线阵CCD推扫式影像投影误差的特性,特别是推导出了几种常见成像方式下线阵CCD推扫式影像的投影误差与人工地物高度的关系,为利用单幅线阵CCD推扫式影像投影误差确定人工地物高度和像底点在摄影测量与遥感中的应用提供了依据。
3)  bomb-dropping error
投弹误差
1.
Now there are two descriptions for bomb-dropping error.
目前,投弹误差存在两种描述方法:飞机总体要求的武器火控系统精度和空中靶试要求的弹着点圆概率误差。
4)  error projection
误差投影
1.
A new RBF network learning algorithm: error projection and local projection algorithm is proposed.
提出一种新的RBF网络学习算法——误差投影和局部投影算法,该算法使调节参数的数量明显减少,且能通过参数的调节来预知网络结构和精度的改变。
5)  end point error
终点误差
1.
The formula can be used to calculate the end point error of both complicated redox reactions and simple ones.
根据氧化还原滴定的特殊规律,运用化学反应的计量关系和能斯特公式,给出了氧化还原滴定终点误差的简单计算公式。
2.
The article discussed the various end point errors of precipitation titrametry,and deduced the computation formula of different titration errors.
讨论了银量法在不同情况下的终点误差,并推导出其各种终点误差的计算通式。
6)  endpoint error
终点误差
1.
In order to reduce the endpoint error with indicator in acid-base titration,to improve the accuracy of experimental results,the effects of indicator,and the concentration of the substance which would be determined on endpoint error were studied with theoretical analysis and actual examples.
通过理论分析和实例分析,对酸碱滴定中不同的指示剂、不同浓度的被测物质进行了分析讨论,并根据溶液物料平衡和电荷平衡关系,直接推导得出酸碱滴定终点误差公式。
2.
The problem of the endpoint error in complexometric titradon involves greatly the reliability of determination result or even the method of analysis.
络合滴定的终点误差(TE)问题是关系到测定结果是否准确可靠甚至涉及分析方法本身是否可靠的大问题。
3.
Following the concept of titration errors in oxidation reduction reactions, the establishment and application of the endpoint error in the titration of such reactions in terms of the conditioned potential are discussed emphatically, and a method for increasing the accuracy of titration is described briefly.
从氧化还原滴定误差的概念入手,着重讨论了误差公式的建立及其应用,以条件电位表示的氧化还原终点误差公式以及影响误差的因素。
补充资料:长安书怀投知己(一作投邢员外)
【诗文】:
所学近雕虫,知难谒至公。徒随众人后,拟老一生中。
间岁家书到,经荒世业空。心悬沧海断,梦与白云通。
玉漏声连北,银河气极东。关门迢递月,禁苑寂寥鸿。
地广身难束,时平道独穷。萧条苔长雨,淅沥叶危风。
久愧干朝客,多惭别钓翁。因依非不忝,延荐况曾蒙。
与善应无替,垂恩本有终。霜天摇落日,莫使逐孤蓬。



【注释】:



【出处】:
全唐诗:卷589-38
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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