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With the consideration of the need of frequency spectrum analysis to geometry information, a new method to reconstruct graphic groups in CAGD is proposed with a new class of complete orthogonal functions in L\-2［0,1］(called V-system).

考虑到几何信息频谱分析的需要，采用L\-2［0，1］上一类新的完备正交函数系，针对CAGD中的几何图组，给出一类信息重构方法。

In order to carefully analyze the validity of the Paleogene hydrocarbon source rocks, this article proposes two new algorithms, that is, the partial average algorithm and the average correlation algorithm.

为了更细致分析古近系烃源岩的有效性，作者提出两种新的算法，即应用局部平均算法和平均相关算法，可以通过数量大小判断出某一段内烃源岩的有效程度。

Ground subsidence caused by underground coal mining is a space-time process. Coal seam pitch is one of the most important factor which determine movement and failure forms of overlying rock and the level of ground movement and deformation.

地下煤层采出后引起的地表沉陷是一个时间和空间过程，煤系地层倾角是决定上覆岩层的移动和破坏形式及地表移动与变形程度的重要因素之一。

According to the formula of real space and reciprocal space methods, wave function of monoclinic Mg〓Zn〓 are calculated and the results are in good agreement with each other.

分别用实空间法和倒易空间法计算了Mg〓Zn〓的出射面波函数，两结果的一致性表明了实空间法处理非正交晶系的可行性。

The error of the reflectivity contrast that is induced by the error of the thickness of each layer is given.

通过模拟计算得到了较佳光学性能的膜系匹配，给出了各膜层的膜厚误差对光盘反射率的影响程度。

The research results showed that the "White" was on the first place with respect to the repeat rate and the "Black" took the second place in the color changes issued in the past ten years, proving the popularity of the achromatic colors.

研究结果发现在近10 年内所公布的色彩变化情形方面，以白色出现的次数比最高，黑色次之，显示出无彩色系的高流行性。

It explains mainly essential techniques on the mechanical overall aspect on binary optical element's laser direct lithography equipment which has been manufactured by us. Simultaneous, it still gives the essential technology indexes and development state of slideway, transmission systems, round journal and focusing servo.

重点介绍了长春光机所研制的二元光学元件激光直接写入设备中机械总体方面的主要关键技术，给出了导轨、传动系统、回转轴系、调焦伺服机构的主要技术指标和完成情况。

The derivation in article do not have below, onefold spur track leaves to fall and onefold dynamo opens the computation of ability of usable transmit electricity between next node formulary, gave out computational flow, use ieee and node example to have a test to this algorithm, it is numeric that the atc value that gets onefold spur track leaves to fall be no

文中推导了无开断下、单一支路开断下以及单一发电机开断下节点间可用输电能力的计算公式，给出了计算流程，利用ieee和节点例题对该算法进行测试，得到无开断和单一支路开断下的atc值以及相关的功率分布系数值。

Chapter Three is a syllabary of Nanjiang dialect, the first row gives on final, and arranges every monosyllabic words belong to the group of that final in order of initial and tones.

把南江方言的声、韵、调同以《广韵》为代表的中古音系以及同普通话作了系统的比较，以反映出其对应关系。

This paper launches a comparison from four different aspects—position of ET, department offered, instruction of students and popular research courses—between the majors in China and those in the top-rank universities of the USA who is the most highly developed in the world, in order to locate some factors that result in the problems in the ET field of China.

本文从学科定位，系所设置，人才培养以及研究领域等四个方面对全美一流的教育技术专业学科与我国的专业进行了比较研究，力图找出导致我国本学科目前问题的因素。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。