从0对数区间到第9对数区间,革螨种类数显示逐渐下降的趋势。
From log interval 0 to log interval 9, the mite species number shows a gradual descending.
我们则跳过比猜想数小的那个区间,然后我们重复这一过程,跟之前我们讲过的,递归思想非常类似,我们解决问题的时候,先把问题一步步变小,然后解决小问题。
So this is very similar, this is a kind of recursive thinking we talked about earlier, where we take our problem and we make it smaller we solve a smaller problem, et cetera.
其中荣誉值按间隔100做了划分(即0- 99 100 - 199等等),而在每个区间上,取那个区间上的用户所作的回答投票的平均数。
I divided reputation ranges into blocks of 100 (i.e. 0-99, 100-199, etc.) and averaged the number of times users in that range voted up an answer.
最低的五分位数教育年限的个人自我报告不良健康状况的可能性是最高的五分位数教育年限的个人的两倍(优势比:2.292;95%置信区间:2.165—2.426)。
Compared with the individuals in the highest quintile of years of schooling, those in the lowest quintile were twice as likely to report poor health (or: 2.292; 95% CI: 2.165-2.426).
单独来看,所有痰涂片阳性肺结核检出率估计为72%(95%的置信区间:53- 91)。三个估值的总平均数为70%(95%的置信区间:58 - 82)。
The separate estimate for all smear-positive tuberculosis cases was 72% (95% CI: 53-91), giving an overall average for the three estimates of 70% (95% CI: 58-82).
定义一种新的模糊数直觉模糊集,同时给出了它的一些运算,并讨论了它与直觉模糊集、区间值直觉模糊集的关系。
We first define the fuzzy number intuitionistic fuzzy set and give its some operations. we also discuss the links of it and the interval valued intuitionistic fuzzy set, the intuitionistic fuzzy set.
并由该刻划确定出单位区间图的带宽、拓扑带宽和路色数。
With this characterization, the bandwidth, topological bandwidth and the path chromatic number for unit interval graphs are determined.
它是一般区间灰数的延伸。
应用基于区间模糊数判断矩阵的模糊ahp法,建立了模糊评判模型。
Fuzzy AHP was applied based on interval judgment matrix, and the fuzzy judgment model was set up for radar netting's effectiveness evaluation.
对于二分的结果变项我们计算相对风险以及其95%信赖区间、益一需治数。
For dichotomous outcomes we calculated a relative risk with its associated 95% confidence interval and a number needed to treat.
计算各组变异系数、标准差、极差、均数95%可信区间,比较连续3个心动周期与5个心动周期的参数测量值。
The standard deviation, range, variation coefficient, 95% confidence interval were analyzed, the average values of 3 cycles were compared with those of 5 cycles.
本文将区间灰数进行了推广,给出了复区间灰数的定义,并讨论了它的运算及其性质。
This paper extends interval grey number, gives the definition of complex interval grey number, and discusses its operation and characteristics.
提出一种属性值为区间灰数的不完备信息系统。
In this paper, the incomplete information system in which attributes values were considered as interval grey number.
以灰色系统理论的思想与方法为基础,探讨了属性值和属性权重均为区间灰数的多属性决策方法。
Based on the gray system theory, the multi-attribute decision making problem is discussed, in which both the attribute values and the attribute weights are interval gray Numbers.
分析了因素水平数和变量区间的选取对试验设计的重要性。
The experimental design importance had been analyzed, pass to select factor and level and variable span.
治疗效果采用相对危险度和加权均数差(采用随机效应模型的95%可信区间)概括。
Treatment effects were summarised as relative risks or weighted mean differences with 95% confidence intervals by using a random effects model.
讨论混沌时间序列的区间预测,给出了最优嵌入维数的搜索算法及区间预测算法,并应用于实例,取得较好效果。
Algorithms for searching the optimal embedding dimension and interval prediction are presented, which can be applied in practice with satisfactory.
了解多项式的逼近程度和有效拟合区间随多项式的阶数有何变化。-1。
Understand the degree of polynomial approximation and the effective range with the polynomial fitting order of any changes.
在灰数白化值确认度意义下,本文给出区间灰数的一种序关系。
Based on the kenning degree of whiting value of grey number, this paper gives a kind of order relations of interval grey number.
为了简化计算,把区间数和模糊数转化成精确数得到规范的决策矩阵。
For easing computation, we turn interval numbers and fuzzy numbers into precise numbers.
本文提出了基于函数凸性的变换区域舍选法算法,该方法可应用于产生具有凸性区间的密度函数随机数。
A domain transformation method based on the property of convex is proposed and its basic properties are given.
为了符合应用,关于时间的模型从离散的自然数和整数,延伸到稠密的线性实数,甚至扩展到区间代数和树代数。
The underlying model of time appropriate to the application can range from discrete natural numbers and integers to dense linear real numbers or to algebras of intervals and trees.
阐述了分形与分形维数的定义,给出了铁谱磨粒分形维数和无标度区间的计算原理。
The definition of the fractal and fractal dimension were expatiated, the calculation principle of fractal dimension was set forth.
研究了实数、区间数和模糊数相结合的混合型多属性决策问题。
This paper investigates a hybrid multiple attribute decision making problem with real number and fuzzy number.
本文分别对属性值为区间灰数,或区间灰数与自然语言的灰色多属性决策问题进行了研究。
This paper is to do a research on problems of grey multiple attribute decision making with interval grey Numbers, or interval grey Numbers and linguistic variables, respectively.
其次,给出了分形参数的提取方法和无标度区间,并分析了变换阶数对分形参数估计的影响。
Then, determination method of fractal parameters and scale-invariant interval is given and influence of transform order on the estimation of fractal parameters is also discussed.
其次,给出了分形参数的提取方法和无标度区间,并分析了变换阶数对分形参数估计的影响。
Then, determination method of fractal parameters and scale-invariant interval is given and influence of transform order on the estimation of fractal parameters is also discussed.
应用推荐