数值的
- 与 数值的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Cm tensiometer is using relative number that represents a tension can be defined by its own weight tensiometer so that the depth of the screen and handlethe, tension values may be indicated on the disk, or from directly from contropanels on indirectly.
厘米压力仪就是用不绝对数值表现压力的一栽,是堵住压力仪自身轻量使丝网下沉的广度的数值来筹算,压力数值可从辅导盘上不直接获得,或者从把持盘上不直接获得。
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The restoring force, torsional effect and peak values(displacement, velocity, acceleration) at each floor during the shaking table test are also presented in the report. Finally, a numerical model of this steel structure is developed by Drain2D+ computer program. Model is proved by test result.
最后,以Drain2D+建立本试验结构之二维数值模型,根据试验过程中之不同结构形式所模拟之不同地震状况,进行动力分析,并与振动台试验结果做比较,可以验证此一数值模型的可靠性,并更进一步利用此数值模型求出其结构模态以及塑性铰产生的时机与顺序及其生成的位置。
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Analyzing the process in the paper, the hydromechanics model of the hydromechanical deep drawing is built up, and the method on the numerical simulation of the hydromechanical deep drawing is put forward, which is an effective approach to the numerical simulation.
本文通过对筒形件充液拉深工艺的分析,建立了接近实际的充液拉深流体力学模型。结合有限元数值模拟技术,提出了充液拉深流体压力行为在数值模拟分析中的实现方法,为充液拉深有限元数值模拟提供有效途径。
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This method makes the general average loss of the losses for fail report and misdeclaration to be minimum, and make up for the lower degree of accuracy of debris flow forecast in a certain extent.
利用泥石流运动数值模拟和GIS技术相结合的方法对泥石流在出山口后的运动和堆积过程进行数值模拟和危险性分区,创建了泥石流运动数值模拟和危险性分区的新方法。
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We take the nonlinear Klein-Gordonequation in an infinite strap and in a cylinder as examples to illustrate how to deal withnonlinear problems by using Jacobi pseudospectral methods.
Jacobi谱方法和拟谱方法数值分析理论的研究极大地丰富了现有谱方法的理论基础,同时将发展泛函分析、数值逼近论和偏微分方程数值解的相关理论。
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In order to check the correctness and reliability of direct numerical simulation of the three-dimensional turbulence with the moderate or low flow Reynolds number, this paper adopts the pseudospectral method to direct numerically simulate the three-dimensional plane mixing layer.
为了验证直接数值模拟三维中低流动雷诺数湍流的正确性和可靠性,该文采用拟谱方法对三维平面混合层流场进行了直接数值模拟,并将数值模拟得到的结果与 Lasheras 等的平面混合层经典实验结果进行了对比。
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According to the different dynamic models, the time precise Baumgarte modify technique and the method to solve state equations were used to simulation the flexible impact system, the satisfactional results were obtained.To the control problem.
对于数值模拟问题,针对不同的动力学模型,分别利用精细Baumgarte违约修正法及状态方程的精细积分法对系统进行了数值模拟,得到了满意的数值解。
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There are profound study on the internal heat and mass transfer of cooling tower in unwindy weather at present.
在目前冷却塔数值研究的基础上,本文以逆流湿式自然通风冷却塔为研究对象,建立冷却塔内外空气流动和传热传质的数学和物理模型,并运用数值计算方法对冷却塔进风口附近的流场进行了数值模拟。
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The approach converts linguistic variables and calculates the basic utility assignment value of each focal element. The values are integrated according to Dempsters rule of combination. Alternatives are then ranked by comparing the values of belief function and plausibility function. The last chapter summarizes all the work of this paper, and gives some useful suggestions for future research.
该方法首先首先对多个专家给出的不同语言变量进行转化处理;然后计算各焦元的基本概率分配函数值,最后通过Dempster合成法则对其值进行合成,依据合成后的信度函数值和似真函数值对方案进行排序。
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In chapter 1, the history of numerical simulation of extinguish fire is introduced. The technique and theory of fire suppression by water mist are presented, and the sort of numerical simulation of extinguish fire is discussed.
第一章回顾了细水雾灭火过程数值模拟的发展历程,介绍了细水雾灭火技术和灭火机理,同时阐述了火灾数值模拟的分类,以及国内外在灭火数值模拟方面的研发现状。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力