K指数,K-index
1)K-indexK指数
1.The respect of forecast local heat thunderstorm is found according to S param eter and temperature index which obtained by synthetical analysis of the S param eter in T-LnP chart, 850hpa and 500hpa temperature difference,500hpa temperatur e ,also combination with K-index, analysis of total energy quite total temperat ure and quantify indices.通过对2001年8月10日和11日天津机场两次局地热雷暴分析,找出热雷暴的特点,利用T-LnP图中S参数(沙氏指数)、850hPa和500hPa温度差、500hPa温度的综合分析得到的S参数和温度的量化指标,并用K指数、总能量相当总温度分析,以及量化指标找到局地热雷暴的预报着眼点。
2.K-index is a statistical method of detecting answer copying on multiple-choice test such as GRE and TOFEL.K指数是GRE、TOFEL等多选题考试中甄别考生抄袭的统计方法,但仅适用于甄别同一考场内已确定怀疑范围的抄袭者与被抄袭者。
英文短句/例句

1.A Power Analysis Research of K-Index for Detection of Test Cheating关于甄别考试作弊的K指数的功效分析
2.Hypothesis testing for the equality of K one-parameter exponential populationsK个单参数指数总体相等的假设检验
3.The recurrence formula of the origin moment of a certain class of k-parametric exponential family of distribution;某类K个参数指数族分布原点矩的递推公式
4.Semi-Implicit R-K Methods and Exponential Rosenbrock Methods of Delay Differential Equations;延迟微分方程的半隐式R-K方法及指数Rosenbrock方法
5.Study on Simulation Calculation for Inland Ship Maneuverability K and T Indexes内河通航船舶操纵性K、T指数的模拟计算研究
6.ANALYSIS ON THE RELATIONSHIP BETWEEN THE MAGNETIC INDEX K, MAGNETIC STORMS AND THE EARTHQUAKES磁情指数K、磁暴与地震相关性统计分析
7.Two Solutions to Summation of Series(k be positive integer)级数(1~k+2~k+3~k+4~k+…+n~k)(k∈z~+)的和的两种求法
8.Influence of monthly-adjusted frequency-response coefficient K on CPS indices of East China Power Grid and its application prospects分月静态调节响应K系数对华东电网CPS指标影响及应用前景
9.Research on strength coefficient in power hardening model of sheet metal金属板料幂指型硬化模型应变强化系数K值研究
10.An Equation Concerning the Arithmetic Functions△(K) and ψ(K);关于数论函数δ(k)和ψ(k)的一个方程
11.A Brief Discussion on how to Evaluate the Sum of Unlimited Progression;无穷级数sum from k=1 to ∞(k~n.q~k)求和方法的探讨
12.The Rank of Sequence of Fibonacci Number {F_n~K}_(k=1)~∞ Matrix;Fibonacci数列{F_n~K}_(k=1)~∞矩阵的秩
13.The Geometrical Progressions in Closed Intervea [n~k,(n+1)~k];闭区间[n~k,(n+1)~k]内的几何数列
14.Green’s Function of (k,n ? k ) Conjugate Boundary Value Problems;关于(k,n-k)共轭边值问题的Green函数
15.k-Extreme Points and k -Strong Extreme Points in Orlicz Spaces;Orlicz函数空间的k-端点和k-强端点
16.The positive integer solution to the equation φ (kn) = φ ((k+1) n), (k = 1, 2, ...);方程φ(kn)=φ((k+1)n),(k=1,2,…)的正整数解
17.K-regular Functions in Clifford Analysis;Clifford分析中的k-正则函数
18.K-hypermonogenic functions and quadratic k-hypermonogenic functions in Clifford analysisClifford分析中的k-超正则函数和二次k-超正则函数
相关短句/例句

K indicesK指数
1.Preliminary study of computing K indices with FMI method;FMI方法计算地磁K指数的初步研究
2.Analysis of measured K indices in geomagnetic observatory network of China;中国地磁台网的K指数测量结果分析
3)index number K、TK、T指数
4)k-point exponentsk-指数
5)K-distribution indexK分布指数
6)K drought indexK干旱指数
1.A kind of K drought index and its criterion are made by using spring precipitation and evaporation data of 140 stations in Northwest China from 1971-2000.用西北地区140个气象站1971~2000年的春季降水、蒸发资料,计算了一种K干旱指数,并制定了干旱标准,分析了西北春季干旱的气候特征。
2.The application of K drought index for drought monitor operation in Gansu was introduced in this paper,and the mainly analysis was as follows:the definition,grades,criterion,application of K drought index,and the comparison between monitor results of K drought index and actual drought situation.利用K干旱指数及其干旱监测预测业务系统,着重介绍了K干旱指数在甘肃省干旱监测业务中的应用。
延伸阅读

(MACD)指数平滑移动平均线指数平滑移动平均线(MACD)一、指数平滑移动平均线运用两条移动平均线相互背离,相互应证的交易法则,就可以得出指数平滑移动平均线(MACD)。它是运用快速和慢速移动平均线交叉换位、合并分离的特性加以双重平滑运算,来判断买卖时机。该指标在股市中具有重大实践意义。二、公式1.指数平均值EMA(n)=n日平滑系数×(今日收盘价-昨日EMA)昨日EMAn日平滑系数=2÷(n1)赢正软件系统默认n值为12、262.离差值DIF=EMA1-EMA23.差离平均值MACD(n)=n日平滑系数×(今日DIF-昨日MACD)昨日MACD4.离差柱线BAR=DIF-MACD三、MACD分析要领1.运用MACD应该综合其它技术指标共同分析。2.运用移动平均线(MA)判研买卖时机在趋势明显时收效甚大,但如果碰到盘整形态时,MA会发出频繁而不准确的信号。根据移动平均线原理发展出来的指数平滑异同移动平均线可以去掉移动平均线发出的虚假信号,同时能够保持平均线的效果。3.由于DIF是短期移动平均值与长期移动平均值的"离差",因此,如果行情见涨,短期移动平均值在长期移动平均值之上,此时DIF为正值。且离差加大,投资者应适当控制买入速度防止追涨而被套牢;如果行情下跌,短期移动平均值在长期移动平均值之下,此时DIF值为负,且离差加大,投资者可适当购入股票;当行情由多头转向空头,或由空头转向多头时,离差值趋近于0,此时,投资者可观望一段时间,判定走势后,再决定买卖。4.离差平均值MACD反映的是平均后的离差值,所以,二者应配合分析。当MACD和DIF都在0轴线以上时,说明买方力量强,投资者不可猛追;当MACD和DIF都在0轴线以下时,说明市场抛盘压力大,投资者应适当购入,待股价上涨时再抛出。5.如果DIF向上突破MACD和0轴线时,说明买盘大,投资者可适当加入多头;如果DIF向下跌破MACD和0轴线时,说明卖方多,投资者应适时低价购进股票,待股价上涨后,再卖出。