在上文中
- 与 在上文中 相关的网络例句 [注:此内容来源于网络,仅供参考]
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On the basis of determining interpolation neighborhood, this paper factures many geochemistry plots by using more spatial interpolation of the deep penetrating geochemical data in the study area. The methods include inverse distance weighted interpolation, global polynomial interpolation, local polynomial interpolation, radial basis function, simple Kriging and universal Kriging, etc.
文中在确定插值邻域的基础上,应用多种空间插值方法对研究区的深穿透地球化学数据制作了多个地球化学图,如反距离加权插值法、全局多项式插值法、局部多项式插值法、径向基函数法、简单克里金法、泛克里金法等。
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The previous research of this earthquake yielded 4 different epicenter locations and isoseismal intensity maps.
文中在重新查阅历史记载资料的基础上,重新绘制了该地震的等震线,其极震区的烈度为Ⅸ度,相对应的震级为级。
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On the basis of FTA method, BDD analysis was used based on the method of iteration.
文中在FTA方法的基础上,采用基于迭代法的BDD分析。
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Furthermore, the theory foundation and analysis method are put forward. We use optical extent to analyze the system. The change of optical extent, caused by arc length of light source and reflective bowl attached the light source, is analyzed in detail. Moreover, the light output by optical extent curve of light source with reflector is measured by experiment. Base on the analysis and experiment, four hypothesis are put forward to construct the true model of light source.
文中采用光学扩展量对系统进行评价分析,研究了光源经冷反光碗输出后的光学扩展量以及光源弧长与扩展量之间的关系,并测试了实际光源光学扩展量与能量分布的关系,在实验基础上提出光源模型的四点假设,建立实际体光源模型及冷反光碗模型,使系统的模拟仿真具有最大的可靠性与真实性。
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By the aid of a example, the parameters were solved with the tangent line of a circle, the intersection point of tangent and thecoordinates defined by the geometrical relationship of the image based on two propositions proposed in the paper.
借助实例,在文中建立的2个命题的基础上,通过对圆的切线、切线交点及所成像的几何关系确定的的坐标进行参数求解,得到确定模型的二维像和三维像。
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The author gives two methods to specify the scale interval by using fitting of three—broken—line as well as statistical hypothesis testing based on the estimate of the derivative of the double logarithmic curve.
由于实际动力系统的混沌吸引子其自相似性只能在一定的尺度范围内存在,文中给出了两种无标度区间的确定方法以正确地估计吸引子的分形维数,即三折线拟合方法和通过直接估计双对数曲线上每一点的导数并利用统计假设检验方法确定合理的无标度区间。
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What's more, the writer tries to give some prospective and realistic ideas to solve these problems for the purpose of providing beneficial matting and reference for others' research in this field.
笔者认为,本文对探索与研究有重大的理论价值和方法论上的意义,文中对解决这些问题的设想力求有前瞻性和现实性,旨在为他人在这一领域更好地研究提供有益的铺垫和借鉴。
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The results showed that the adsorption capacity of p-xylene on Calgon AC was more than that of acetate acid while methyl acetate was the least.
文中对双组分体系在Calgon活性炭上的竞争吸附也做了研究,结果显示对二甲苯的吸附能力最强,醋酸次之,醋酸甲酯的吸附能力最弱。
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In this work,based on the principle of microdoppler,the mathematical model between missile and decoy is constructed,and characteristics in microdoppler are analyzed through simulation,thus distinguishing the target from heavy decoys and the missile.It offers a new reassuring way to the discrimination of the real or false targets.Keywords : target recognition;warhead;decoy;microdoppler;micromotion
文中在对微动目标微多普勒分析的基础上,建立了导弹与诱饵的数学模型,采用短时傅里叶变换的方法对回波信号进行微多普勒特征提取,仿真分析了导弹与诱饵的微多普勒特征,通过研究其时频分布特点的差异成功的识别出了真假目标,从而为弹道导弹与重诱饵的识别提供了一个新的有效方法。
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The method to design the milling cutter is considered and the problems to which must be paid attention are proposed when machining the gear.
同时,文中讨论了在铣床上加工内斜齿轮所需解决的三个问题:即机床的调整、刀具的设计以及加工中干涉问题的检验等。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。