approximate value
英 [əˈprɒksɪmət ˈvæljuː]
美 [əˈprɑːksɪmət ˈvæljuː]
近似值；概算价格
双语例句
- 06 00: 13 00 Characters. ( an approximate value)
00：1300字符。（近似值） - Just find an approximate value and you will get the answer to this question.
这道题的答案用四舍五入的方法取个近似值就行。 - A computational formula of approximate value of minimum point and minimum value for some particular functions was infered by interpolation method of equidistant points.
利用等距节点的插值的方法，推导出某些特殊函数的最小点及最小值的近似值的计算公式。 - It is not an approximate value.
它不是一个近似值。 - When the molecular weight of heparinoid attained the approximate value of heparin, the blood anticoagulation activity was the best.
结果发现，当衍生物的分子量与肝素相近时，其抗凝血活性最强； - After regularized image takes the place of original image in the express of approximation error, we obtain the approximate value of approximation error which is then compensated to regularized solution.
通过正则图象代替原图象，求得逼近误差的近似值，然后将逼近误差近似值补给正则解，得到改进型正则解。 - The dynamic process of a Q switched double pulse ruby laser with μ s time separation is presented. The approximate value of Q switch control voltage is deduced and the design of main control circuit and the tested results are given.
阐述了μs时间间隔红宝石双脉冲Q开关激光器的动力学过程，求出Q开关电压峰值的近似值，并给出主要控制电路的设计和测试结果。 - The estimated results including approximate value of the probability mentioned above and its distribution given by means of diffusion approximation and compared with those with previous point reactor conception model. They are basically consistent, however the present model can provide details on the distribution.
加上使用扩散近似方法，给出了上述概率近似解及相关估算结果，还同前人工作的点堆概念模型结果做了比较，相应结果基本一致，但本模型方法能增添关于分布的细节内容。 - And then proceed to find the approximate value of all optimal solutions of mechanism's parameters under the significance of least square without using the initial value.
进而不用初值就能求出最小二乘意义下机构参数全部最优解的近似值。 - Approximate Value of Radius of Curvature in Standardized Elliptic Head
标准椭圆形封头曲率半径的近似值 - At last, the computational method of the approximate values of the eigenvalues was found, and the accuracy of the ( n-1)-th approximate value is dependent on the n-th approximate value.
最后得到计算某类六阶微分方程带权特征值的近似值的算法，而且可以用第n次近似值来估计第n-1次的近似值的精确度。 - GSI is separated to the sum of two terms, one of which is the approximate value obtained from an analytical expression by means of Prony's method, another of which is an emendatory integral acquired by an adaptive quadrature.
该方法将GSI表示为离散复镜像近似值和积分校正项之和，其中离散复镜像近似值采用Prony方法得到解析式求出； - If the states are clustered properly, the algorithm can get a suitable approximate value function.
若能进行适当的状态聚类，算法将可得到一个相对好的近似值函数。 - An Iteration Method for Calculating Approximate Value of IRR in an Engineering Item
一种求解项目内部收益率近似解的迭代法 - According to the principle of least action, the approximate value of the capacitor can be obtained since of all the possible energies, the real energy should be the minimum value that corresponds to the approximate value of the electromagnetic field.
根据最小作用原理，在各种可能的能量中，真实能量应为最小值，因此所求的这个极小值与真实场能的近似值相对应，这样得到电容的近似解。 - With the method, the variability of the random variables in the work function is treated as error no matter what their distribution and numeral character are, and the reliability is obtained by calculating the approximate value and error limitation of the work function.
该方法将功能函数中各随机变量的变异性作为误差处理，不考虑其分布形式及数字特征，通过计算功能函数的近似值及其误差限求取可靠度。 - This paper considers one computational method of the eigenvalues 'approximate value of the horizontal vibration problem of beam.
本文考虑计算梁横向振动问题的特征值的近似值的一种算法。 - The extremum theorem of an ultimate load and the results of calculation proved that if the chosen slip surface ( family) came near to the genuine slip surface, the obtained approximate value of an ultimate load was more close to the genuine solution.
极限荷载的极值定理与计算结果证明：只要选取的滑动面（族）接近于真实的滑动面，所得的极限荷载近似值就接近于真解。 - It gives a definition of dynamic reserve coefficient, and functions of value region, approximate value, safe value, economic value.
给出了动态储备系数的定义、值域、近似值、安全值和经济值的函数式。 - Based on new experimental data at home in recent years, the approximate value of mean value coefficient and the practical formulas for computing prestress losses are presented.
根据近年来国内新的试验资料，提出了中值系数的近似位以及相应的预应力损失实用计算公式。 - A Formula for Calculating the Approximate Value of the Normal Distribution Function
一个正态分布函数近似计算公式 - And the calculation also shows that the adoption of one approximate value of declination of the sun every 10 days in practical work is accurate enough.
同时，通过计算表明，实际工作中，太阳赤纬σ每十日取一概略值已足够精确了。 - The image matrix is decomposed to different matrix in different scale and direction with wavelet multi-analysis theory, each matrix represents message in 4 directions, such as approximate value, horizontal details, vertical details and diagonal details.
小波的多分辨率分析思想是将图像分解为不同尺度、不同方向的系数矩阵，每个矩阵代表了近似、水平细节、垂直细节、对角细节四个方面的信息。 - Quantization precision at each sampling point is the approximate value of the range, the degree of precision.
量化精度就是在各个采样点上的取值的近似范围，即精确程度。 - However, in some practical applications, it is difficult to get an precise probability or do not receive the precise value can only get an approximate value of probability.
然而，在一些实际应用当中有时很难得到一个精确的概率值，或者根本得不到精确值，只能得到概率的一个近似估计。 - The algorithm replaces the first order derivative of the exact energy formula by an initial approximate value. Therefore, the nonlinear problem is changed into the linear problem to solve the unknowns in the object function.
将精确能量公式中的一阶导矢用一个确定的初始近似值代替，从而把非线性问题转化成线性问题，求解目标函数的未知量。 - Numerical studies have shown that in most cases, especially in the shortage cost is not very high, all three heuristics can obtain the good approximate value.
数值研究表明，在多数情况下，尤其是在缺货成本相对于持有成本不是很高的情况，三种启发式算法都可以得到良好地近似值。 - In this method, state space is decomposed into different hierarchies according to the approximate value function and the policies are learned on each state hierarchy respectively.
该方法根据近似值函数将状态空间分解为不同的子空间，然后在各子空间中分别进行策略学习。 - At the same time, risk assessment is a multi-objective process involving multiple factors. If only rely on the subjective judgment of the experts and policy makers, can only come to the approximate value.
同时，对其风险评价也涉及多因素的多目标过程，若只依靠专家和决策者的主观判断，只能得出大致的程度值。