构造上
- 与 构造上 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The methods of theory analyses and digital simulation have been used in this thesis and several schemes of strapdown guidance law based on analyzing the performance of several classical guidance laws have also been present according to the characteristics of strapdown Anti-Radiation homing seeker. The stapdown guidance systems were built for a certain Anti-Radiation missile, adopting acceleration autopilot and the attitude autopilot, and the paper has focus on analyzing the performance of low frequency strapdown Anti-Radiation homing seeker. The Approaches of lead correction and dead-zone relay control were given to improve the guidance precision, and also the increasable observability law was attempt and validate.
本文采用理论分析和仿真实验相结合的方法,在对经典制导律进行理论分析和验证的基础上,针对捷联反辐射导引头的特点,提出了捷联制导律多种设计方案,并以某型反辐射导弹为应用背景,分别采用姿态角反馈自动驾驶仪和过载反馈自动驾驶仪构造了捷联制导系统,重点基于反辐射导引头的低频端特性,开展了捷联制导律的导引性能对比分析工作,提出了应用超前校正和带死区继电控制提高制导精度的方法,并对提高可观测性的捷联制导算法的实现思路进行了尝试和验证。
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Although seismic waves traveling through the Earth act as a low_pass filter and smooth out some small indeterministic components, those statistic in other words self_organized features exist underground.
中型和大型尺度结构构造分区性,使得地球内部介质地震波速度表征出大尺度的确定性模型,而小尺度上微孔和裂隙的存在会导致地震波速度分布的随机扰动,即自组织模型。
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In this paper, we construct the indiscernibility set of by defining the toleration relation on the continuous condition attribute and realize the partition of the universe by analyzing the decisions of the objects in the indiscernibility set of .
本文通过定义连续值域信息系统上系统误差允许范围内的相容关系,构造了对象的不可区分集。
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Based on intensional semantics, this ***** uses a formal method to reveal that generic sentences express the intensions of concepts, and shows that what generics are about.Thus, some puzzling phenomena around generics are explained with satisfaction.
在概称句内涵语义的基础上,借助于形式化方法,本文通过构造可能世界到内涵域幂集的映射,发现概称句是表达概念内涵的句子,揭示了概称句的本质,使得关于概称句的一些现象得到合理的解释。
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Based on intensional semantics, this paper uses a formal method to reveal that generic sentences express the intensions of concepts, and shows that what generics are about.Thus, some puzzling phenomena around generics are explained with satisfaction.
在概称句内涵语义的基础上,借助于形式化方法,本文通过构造可能世界到内涵域幂集的映射,发现概称句是表达概念内涵的句子,揭示了概称句的本质,使得关于概称句的一些现象得到合理的解释。
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A new sucker-rod pumping system of double-layer separate recovery is developed in order to solve the interbedded disturb problem of multilayer heterosphere oil-field radically. The present fault diagnosis technique can't well suit to diagnose the pumping system. So far, the public reports in the field are few at home and overseas.
为从根本上解决多层系、非均质构造油田的层间干扰问题而研制的两层分采同步抽油系统是一种新型的采油设备,现有的采油系统领域的故障诊断技术难以满足对该系统进行故障诊断的需要,国内外也没有这方面的研究报导。
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The integral ranges are limited while the standard wavelets are defined on the whole real line. The wavelets defined on special intervallic are required.
由于积分区域是有限的,而标准小波是定义在整个实轴上的,因需要构造一个定义在特定区域的小波,以求解积分方程。
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So we suggest in design of the jacketing steel reinforced concrete frames prestressed with bonded tendons for storey-adding, in the area of earthquake fortification intensity of degree 8, steel reinforced concrete frames prestressed with bonded tendons situated in Class II and III soil with the height of ground floor is 8.1m and the number of added stories is 2 to 4, multiplying coefficient of bending moment of column, detail of seismic design of beam, column, and joint, should conform to a higher one earthquake-resistant grade.
建议套建增层预应力钢骨混凝土框架结构设计时对于8度抗震设防区建造在II、III类场地土上的底层结构层高为8.1m,增层层数为2层到4层的原二级抗震框架其柱端弯矩增大系数及相应的梁、柱、节点的抗震构造措施应按一级抗震框架取用。
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The distribution pattern of the karstic groundwater in Zhuozishan area is concluded based on its occurrence and regional structure analysis.
在研究桌子山地区岩溶水赋存条件的基础上,通过对区域构造条件的分析,总结出该区地下水的分布规律。
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The Cenozoic structure and evolution in Kashi depression are discussed in the dissertation.
围绕这两个主题,在大量的野外地质调查基础上,本文重点探讨了塔里木盆地喀什凹陷的新生代构造特征、盆山耦合、区域发展演化及印亚板块碰撞的远程效应所引起的板内造山问题。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。