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- Huang Jinyong,Wang Zhaoqian.The estimating model of economic loss from water pollution and its use[J].Journal of Biomathematics,2003,18(1):37-42. [7]黄进勇;王兆骞.;水体污染经济损失模型及其应用[J]
- There are two goals of the study. The first one is to fabricate the estimating model of typical sort soils and region soils and simulate the soil AWC in china. 本研究的目的:一是初步构建我国典型土壤类型以及区域土壤的土壤AWC经验估算模型,并进行土壤AWC估算;
- There are two goals of the study.The first one is to fabricate the estimating model of typical sort soils and region soils and simulate the soil AWC in china. 本研究的目的:一是初步构建我国典型土壤类型以及区域土壤的土壤AWC经验估算模型,并进行土壤AWC估算;
- The paper discusses the principle used to calculate the future cost of enterprose by using the estimating model DCF, and expounds the necessity for correcting the calculated future cost and methods. 摘要论述了利用DCF估价模型测算公司未来价值的基本方法,同时阐述了对该方法所计算出的未来价值需要修正的原因以及修正方法。
- With the continual promotion of the performances of military aircrafts,various Cost Drive Factors make the former Acquisition Cost estimating model not be applicable for modern military aircrafts. 由于军用飞机性能要求的不断提高,影响飞机采购价格的费用驱动因子繁多,使得原有的价格预测模型已经不适用于现代军用飞机。
- The paper discusses the principle used to calculate the future cost of enterprose by using the estimating model DCF,and expounds the necessity for correcting the calculated future cost and methods. 论述了利用DCF估价模型测算公司未来价值的基本方法,同时阐述了对该方法所计算出的未来价值需要修正的原因以及修正方法。
- A estimating model is established by regression method with known gas phate standard formation enthalpies of fluorbenzene, chlorbenzene and methyl benzoic acids derivatives in this paper. 用已知的氟苯、氯苯和甲基苯甲酸衍生物的气相标准生成焓,通过回归方法建立了估算模型。
- The location potential BCM estimating model is established on the qualitative and quantitative analysis of the location factors, and it is also the importance foundation of the location decisions. BCM估计模型正是在区位因素定性和定量分析相结合的基础上建立起来的区位势估计模型,有助于人们科学选择产业区位。
- This error estimation model can be applied in all different processes of RP. 该公式适用于RP技术的各种工艺方法,具有普遍意义;
- The dose estimating models are mainly models calculating potential dose, normal living dose and projected dose after 2 days from accident release. 剂量估算模式主要给出估算潜在剂量、正常生活剂量与事故释放后2天的预期剂量的模式;
- Location Potential and Its BCM Estimating Model 区位势及其BCM估计模型
- The process a data mining model uses to estimate model parameters by evaluating a set of known and predictable data. 数据挖掘模型用于通过计算一组已知和可预测的数据来估计模型参数的过程。
- This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment. 本文给出未确知测度综合评价模型并用于水环境质量评价。
- Jacoby,Jake.1994."An Informational Paper Reporting a New Highway Construction Employment Estimation Model,"mimeo.[J]. 杨朗.;道路设施项目投资公平性的评价方法[J]
- Aiming at the primary progress of the missile hit the target,the ECM efficiency estimate model is established. 针对导弹命中目标过程中的主要环节,建立电子对抗效能评价模型。
- Finally the paper introduces the load estimate model in order to support producing the HCA proportion. 最后引入了负载的估计模型以支撑混合信道分配策略比例的产生。
- A software cost estimation model based on Fuzzy Decision Tree(FDT) is presented. 摘要 提出一种基于模糊决策树的软件成本估计模型。
- Compare with conventional credibility methods, Geological statistics methods can estimate model incredibility. 与传统的确定性方法相比,地质统计学方法能够对建立模型的不确定性进行评价。
- Based on physical and chemical characteristics of soils, the estimating models of soil AWC for the Black soils, Cinnamon soils and soils of the main sorts in China were researched by multiple regression and curve simulation in the study. 研究中分别以黑土、褐土、区域综合土壤为对象,以收集到的土壤理化性状为基础,采用多元回归方法和曲线拟合的方法,对土壤AWC的估算模型进行了探讨。
- There are more to do, such as methods of studies on estimating models, selection of parameters, construction of geographic spatial models and precision of models for research of AWC of soil in China in future. 本研究只是初步探索,在以后的土壤AWC研究中,估算模型的研究方法、参数的确定、地理空间模型的构建、模型精度等多个方面有待进一步研究。