approximate cost
英 [əˈprɒksɪmət kɒst]
美 [əˈprɑːksɪmət kɔːst]
估算（约计）成本
双语例句
- An approximate minimizer of cost function is found by using matching pursuit algorithm, and the filters are selected.
利用匹配追踪算法找到了一个近似最小的代价函数，从而选出了滤波器。 - Please let us have information as to the accommodations available, and the approximate cost, including gratuities, and tax, by return mail if possible.
请在可能情况下，通过回信将包间，以及包括小帐和附加税在内的大体价格通知我们。 - Recently many approximate algorithms can mine frequent itemsets over data stream. However, these algorithms still can not efficiently reduce space and time cost.
许多近似算法能够有效地对数据流进行频繁项挖掘，但不能有效地控制内存资源消耗和挖掘运行时间。 - The approximate cost will be about$ 600.
费用大约为600美元。 - I hope that you could tell me the approximate cost ( money) you spent for this travel.
我希望您能把您在旅行上的花费大概告诉我。 - An approximate cost comparison of remediation methods is given which indicates that soils washing presents the opportunity, with further development, of being fully competitive with excavation and landfill.
通过合适的费用比较，只要经过进一步的研究，土壤清洗很可能是比开挖和回填更为有效的污染土壤处理方法。 - An approximate algorithm for the cost total-coloring of trees
树的费用全染色的近似算法 - Thus the number of targets in the same approximate cluster is not so large, which reduce the computational cost for the plot-track association.
如此近似聚中的目标数不会太大。 - Under the condition of variable product price, the calculation of the cost of finished products by traditional approximate equivalent proportional method is influenced by the previous months 'cost level.
在物价变动的情况下，运用传统的约当产量比例法来计算完工产品成本，将会受到以前月份成本水平的影响。 - Using approximate isothermal extrusion process, the blanks of eligible Al-alloy cup-shaped piece were gained. The process raises production efficiency, and reduces the cost of trial and production.
采用近似等温挤压工艺，获得了合格的铝合金杯形件毛坯，提高了生产效率，降低了试验和生产成本。 - The engineering construction project first needs to pay attention to the cost issue, the approximate estimate and cost control plays an important role in the project invest for the benefit and income of enterprise.
工程建设项目首先需要去关注的就是成本问题，要对项目投入进行大致的估算和成本控制，这对企业的效益和收益起着至关重要的作用。 - For constrained linear target tracking, applying Kalman filter covariance iteration to approximate the arrival cost of constrained linear system, it can transform the full horizon optimal estimation into limited ones.
针对带约束的线性目标跟踪问题，利用卡尔曼滤波协方差更新近似逼近带约束线性系统的到达代价，从而将全时域状态优化估计转化为有限时域状态优化估计。 - As for the design of alloy system and the determination of the quantity of main contents, they rely on the approximate estimation after simply calculation, which result in longer development cycle, higher cost and worse accuracy.
在合金系统的设计和某些主要成分的用量上，辅以简单计算进行粗估，设计周期长、开发成本高。因此，焊材设计手段的更新至关重要。 - The strategy employ DOSA algorithm for sequential learning and multi-step prediction, and employ the proposed two-stage RBF-PLS algorithm to approximate and substitute the cost function minimization.
该方案利用DOSA算法建立的RBF神经网络进行在线系统辨识和多步预测，并用分级偏最小二乘法得到的RBF神经网络进行性能函数最小化计算。 - Some hybrid or approximate methods based on these characteristics can be adopted to save computational cost and increase solving efficiency.
基于这个特点，一些混合或近似方法可被利用以节省计算量、提高求解效率。