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- It is shown that evacuation time is an increasing linear function of occupant density and multi exit is useful for the reduction of evacuation time. 结果表明,疏散时间随着人员密度线形增加;根据建筑结构的不同,采用多出口对疏散时间有不同程度的减少。
- In operations research, a procedure for locating the maximum or minimum of a linear function of variables that are subject to linear constraints. 在运筹学中,找出受线性约束的变量的线性函数的最大值或最小值的过程。
- The local thinning of wall-thickness can be described by linear function of e... 壁厚局部变薄量可以近似表示为扩径率的线性函数。
- A multi linear regression model to judge which factor affects the amount of social consumable retail the most is proposed. EXCEL and SAS software are used to fit and test original data, and the fitting results are satisfied. 建立了一个多元线性回归模型 ,用于判断何种因素对社会消费品零售总额有较大影响 ,同时还利用 SAS和 EXCEL软件对原始数据进行了拟合与检验 ,拟合效果较为理想。
- If cerebrovascular autoregulation is lost, perfusion becomes a linear function of BP. 翻译:脑血管自动调节能力丧失后,血压水平将与脑灌注量呈单一的直线关系。
- A linear function is used to simulate the warping displacements along the cross section of the thin-walled member. 稳定分析考虑了薄壁中面上剪应变的影响,能很好地描述剪力滞后现象,采用线性函数作为横截面翘曲位移的插值函数。
- When the source term is a linear function of the solution, there is no steady state error. 当源项是解的线性函数时,不存在定常态误差;
- A mathematical model of adsorption of phenol in soil has been studied using linear function of adsorption isotherm. 本文利用等温吸附的线性关系,对苯酚在土壤层中的吸附动力学过程进行数学模拟研究。
- In operations research,a procedure for locating the maximum or minimum of a linear function of variables that are subject to linear constraints. 在运筹学中,找出受线性约束的变量的线性函数的最大值或最小值的过程。
- The decrease per subdivision follows a slight linear function, so fragmenting is not a cure-all, but it is a very reliable trick. 每增加一个子程序所获得的错误减少量,大致符合一个线性方程,所以模块化不能完全解决问题,但它却是一种很可靠的办法。
- There are many kinds of oil-gas-water recognition methods such as the core and cuttings testing, cross charting, linear function recognition. 地质录井油气水层识别有多种方法,如岩心岩屑肉眼观察法、录井数据图版法、线性函数判别法等。
- Starting from this expression, show that specific heat is a linear function of temperature at . Find the proportionality constant in the relation . 由上式出发,证明比热是温度的的线性函数。找出关系中的比例关系。
- The results show that PSW is expressed as a linear function of seasonal precipitation,which is different in various cropping systems. 结果表明,土壤水渗漏量与季节内降水量呈正相关,但在不同作物种植制度下有不同的相关关系式。
- The specific form of the distribution of eigenstrains is assumed to be a linear function in Cartesian coordinates of the points of the inhomogeneity. 第2章给出了基于复函数表示的各向异性弹性力学的基本控制方程;
- Mental rotation ability has obvious correlation with spatial ability. There is an obvious linear function relationship between the angles of mental rotation and RT. :心理旋转能力与空间能力的高低有显著相关 ,旋转角度与反应时之间存在明显的线性函数关系
- The regressive analysis is that the data of engineering and scientific experiment are fitted into linear function to correspond to the mutual relationship among the variable. 回归分析是把工程和科学实验数据拟合为线性函数,以反映变量间的相互关系。
- The results implies that we can add CVaR restrict into portfolio of replication by a LP problem, can achieve CVaR from a linear function directly without first calculating VaR. 计算结果表明;可以通过一个线性优化问题将CVaR约束考虑到复制的组合中;CVaR的值可以直接由一个线性函数确定;不用先计算VaR的值.
- Furthermore, the link between brand thrust and financial return can be described as a W-curve with five distinct strategic phases rather than a linear function. 并且,品牌推力和财务回报之间的关系可用一条由五个不同战略阶段构成的非线性W曲线来描述。
- The determination coefficient R~2 was 0.92.Flow depth increased as a linear function of slope gradient,and increased as a power function of flow discharge. 结果显示;径流流速随坡度和流量增加;呈幂函数形式递增;相关系数R2为0.;92;
- Based on the sets of p-t curves actully measured in gun bore the authors have obtained a linear function of l/l_0 to express the ratio of P_t/P_d approximately. 本文还利用膛内p-t曲线实测结果确定了P_r/P_d与l/l_c的一阶近似表达式。