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numerical value相关的网络例句

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与 numerical value 相关的网络例句 [注:此内容来源于网络,仅供参考]

Data shows the computer of data translate into such as azimuth of the lopsided volume that this equipment can measure place airscrew, lay particular stress on to go up in computer screen directly, make so airscrew manufacturer and shipyard but real time monitoring is lopsided the numerical value of the quantity, have accurate adjustment and repair to airscrew.

该设备能够将所测螺旋桨的不平衡量、偏重方位等数据转化为计算机数据直接显示在电脑屏幕上,这样就使得螺旋桨生产厂和修船厂可实时监控不平衡量的数值,对螺旋桨进行精确的调整和修复。

By considering the trait of the artery and anabranch of the Three-Gorges reservoir and analyzing the environmental elements influencing the growth of the algae, we improved on thenutrition dynamic model of the algae"s growth, carried on computer numerical value simulating on the evolvement process of the eutrophication of the Wujiang River, the Hanjiang River and the Three Gorges reservoir by cell mapping algorithm and revealed the dynamics action and mutation forms in the process of the valleys" algae blooms and the relationship between the major elements influencing the algaes growth and the model surge function.

本文结合三峡水库干、支流水体环境特点,通过对影响流域水体藻类生长的环境因素进行分析,改进藻类生长营养动力学模型,并利用胞映射算法对乌江、汉江和库区流域富营养化演化性态进行了计算机数值模拟和仿真分析,揭示流域水华发生过程的动力学行为、混沌性态和流域水质中主要藻类生长控制因子与模型振荡函数间的关系。

Seeing that many researchers devoted themselves to the study of catenary method in recent years. Based on the standard curve of the catenary, the catenary algorithm of two-end-fixed cableway was studied in this paper, which established state coordinate equation and which used the numerical value method to analyze non-linear equations under the condition offeree equilibrium and condition of deformation compatibility.

为此,近年来不少学者致力于单跨架空索道悬链线理论的研究,本文在此基础上,从索道悬链线的标准线形出发,通过建立状态协调方程,来研究架空索道的悬链线精确算法,计算上采用满足力平衡和变形相容条件为基础的数值分析方法来求解非线性方程组。

The Computation Fluid Dynamics solute a group of differential coefficient equation on mass,energy,momentum,user-defined scalar quantity by numerical value method ,and the solution can predict the detail of the flowing process.It have been the tool to optimize the process set or magnify the fix quantity design .

计算流体力学的原理是用数值方法求解非线性联立的质量、能量、动量和自定义的标量的微分方程组,求解结果能预报流动过程的细节,并成为过程装置优化和放大定量设计的有力工具。

Historically, I've shown "live" Instrument readings through the constant updating of a numerical value by using constant value array.

从历史上看,我已经展示"活"的仪表读数,通过不断的更新数值使用常量数组。

However, a numerical value is necessary so various techniques are used to obtain a quantitative value.

然而这个特性的数值是必要性的,因此要用多种技术及方法来获取这一项数值。

As it communicates, the numerical value of the aperture of the projection optical system scanner composes 1,30 maximum value on the branch as a whole.

因为它传达的数值孔径投影光学系统的扫描仪构成1,30 最大的价值的分支机构作为一个整体。

Rolling force and moment are the basic technics parameter for Assel rolling mill design,but about it,s technics calculate is very poor currently.one form by dint of approximately calculate, the result unlikelihood .J·kazanecki and domestic scholar according as metal distortion superior limit,gave some formula have some worthiness,but very complexity.the author base on practicality rolling technics, gvie a simpleness calculate means.the result close to measure numerical value,supply some reference value.

轧制力、轧制力矩是设计Assel轧管机最为基本的参数,但是目前关于其工艺计算的理论还很不成熟,只能借助于近似工程计算方法求得,结果往往偏差较大。德国的J·kazanecki和国内的一些学者提出了利用金属塑性变形场的上界法求解上述参数,具有一定的参考价值,但其数学计算相当繁杂。作者从轧制工艺实际出发,遵循塑性力学的基本原理,给出了简便易行的计算方法,具有重要的实际意义。

Through grey relation estimation matrix, the threat sequencing is transformed into a MADM problem. The algorithm for the weight of each threat criteria is proposed by information entropy to reduce the effect of the extreme numerical value. Applied the grey related projection value, the treat sequencing is carried out from the aspect of vector projection. In addition, the effects of the identification coefficient and the criteria weights on threat sequencing are investigated respectively.

首先通过建立灰色关联判断矩阵将威胁排序转化为多指标决策问题;其次为缩小极端值的影响提出了基于信息熵的威胁指标权重算法;最后从矢量投影角度应用灰色关联投影值进行威胁排序;并分别研究了分辨系数和指标权重对威胁排序的影响。

This paper researches the jet pump performance in the water supply of hydropower station technology,through numerical value calculation to determine the geometric size of the flow components,and ensure the efficiency to be the highest value,and Derives the expression for efficiency and performance,protracts operating characteristics of jet pump and efficiency feature curve under different area.

本文针对水电站技术供水中的射流泵进行性能研究,通过数值计算,确定各过流部件的几何尺寸,以保障效率达到最高值。

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