We define a new kind of fuzzy numbers——Quadratic Lateral Edge Trapezoid Fuzzy Number(QLETFN) in order to provide more options on the selection of discount function coefficients,and estimate the term structure of fuzzy interest rate using fuzzy linear regression to increase the reliability of our result.
通过模糊线性回归的一步法,对模糊利率期限结构(折现函数)进行估计,增强结果可靠性。
This paper put forward the concepts of discount rate multiplier,quantized the characteristics of new and high technology enterprises with Fuzzy logics,then built the discount rate revision modle,and made a case study at last.
文中提出折现率乘数的概念,利用模糊方法量化高新技术企业特点,建立了折现率修正模型,并进行了案例研究。
The influence factors are including measuring error of the thickness and refractive index.
实验中利用斐索干涉仪实现了大口径光学材料光学均匀性的检测,并与国外检测数据进行了对比,对检测过程中的影响因素主要包括样品的厚度测量偏差及折射系数偏差进行了分析。
To introduce a checking method for varied and small batch wire production——conversion coefficient checking method The method hasgood effect on checking and ratifying the conversion volume of production of equipment and promoting the fulfilment of production pla
介绍适于多品种、小批量钢丝生产的考核方法———折算系数考核法，该法在核定设备折算生产量以及促进生产作业计划完成方面起了很好的作用。
To express more directly,conversion coefficient of capacity-temperature K_(a-T) and conversion temperature of effluent gas (T_(py))_(zs) are brought in, to make it easier to compare influence of increasing the temperature of effluent gas on boiler heat loss.
降低排烟量(各处漏风)对锅炉节能有好处,为直接表达,引出容积-温度折算系数Ka-T和折算烟温(Tpy)zs,以理解烟气量增加在对锅炉排烟热损失的影响方面相当于排烟温度的增加值。
To use the table, simply find the discount factors by referring to each year of the cash flows and the appropriate interest rate.
查表即根据现金流量的年份和适当的利率确定折现系数。
To find the net present value (NPV) each of the cash flows is multiplied by the appropriate discount factor. These are then added up and the initial investment deducted.
为计算净现值应将每一笔现金流量乘以适当的折现系数,然后求和并从中减掉原始投资。
The IRR can be found by trial and error by using a number of discount factors until the NPV equals zero.
内含报酬率可以采用验误法用一系列的折现数计算。
The formula of calcuating average coefficient of refraction is inferred.
推导出大气折光平均折射系数的计算公式。
If so, then some of the mostmassive exoplanets found to date might better be classified as failed stars.
如果真是这样，那么我们把现在所发现的大多数大质量的系外行星规为夭折恒星。
Now the way serpentined into countless paths.
现在道路蜿延曲折，化成无数条小径。
The Current State of Spring Back Control in CNC Bending Process
数控折弯中回弹控制技术的发展现状
discount factor: How much 1 at a future date is worth today.
折现因数,贴现折扣: 即未来的"1"在今天的价值是多少。
Strength Reduction Factor and Structure Influencing Factor of One-story Steel Frames;
强度折减系数及单层钢框架结构影响系数
On strength reduction factors used for seismic design of structures
结构抗震设计中的强度折减系数研究
On the Strength ReductiOn Factor in Plastic Design of Steel Structures
关于钢结构塑性设计的强度折减系数
Mix the Determination of Passenger Car Equivalents under the Traffic Condition;
混合交通条件下车辆折算系数的确定
Study on Conversion Coefficient of Supplementary Cultivated Land in Hubei Province;
湖北省补充耕地按等级折算系数研究
Elementary Discussion on Conversion Coefficient of Evaporation from Water Surface in the Southwestern Humid Tropical Region of Yunnan Province
滇西南湿热区水面蒸发折算系数初探
The Seismic Behavior Factors of Single Sway Rod Concentrically Braced Steel Frames
单斜杆中心支撑钢框架强度折减系数
Expected Discounted Penalty of Mixed Exponential Renewal Process;
混合指数更新模型下平均折现惩罚函数
The Elementary Study on the Reasons for 1969 the Critical Time of Relationship between China and USA;
1969年中美关系出现转折原因初探
NUMERICAL CALCULATION OF HIGH ORDER ABERRATION COEFFICIENTS OF RADIAL GRIN LENS
梯度透镜折射率分布高次项系数的数值计算
