助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   平均估计 的翻译结果: 查询用时:0.045秒
图标索引 在分类学科中查询
所有学科
计算机软件及计算机应用
更多类别查询

图标索引 历史查询
 

平均估计     
相关语句
  average estimation
     The Correlation Average Estimation Method for the Latchcy Change Estimation of Evoked Potentials
     诱发电位潜伏期变化的相关平均估计方法
短句来源
     Orthogonal testing method is used to optimize nitrogen source in fermentation culture medium of B.subtilis24A1/pMX45, and engineering average estimation method is used to estimate the range of riboflavin production.
     采用正交实验,对B.subtilis24A1/pMX45发酵培养基的氮源进行了优化; 并采用工程平均估计法,估算了优化条件下核黄素的最大产量范围。
短句来源
     The great significant and significant technology parameters and the optimized technology are defined by analysis of variance, An engineering average estimation is made for the optimized technology, and the quatily level and gains of the optimized technology are calculated.
     通过方差分析,确定高度显著、显著的工艺参数和优化工艺。 对优化工艺进行了工程平均估计,计算了优化工艺的质量水平及收益。
短句来源
     The paper presents a novel adaptive harmonic detecting algorithm using the coherence average estimation of K(n)to control the updating of the step size,where K(n)is the proportion of the error signal e(n)in the total signal S(n).
     该文提出了一种新的变步长自适应谐波检测算法。 算法采用归一化的处理方法,以误差信号e(n)在待检测信号中所占比率K(n)作为自适应回馈量,并通过K(n)的相干平均估计来调节算法的步长。
短句来源
  average estimator
     Truong and Stone considered the local average estimator of regression function based on stationary and mixed time series in [1], and proposed an open problem that can the condition 4(ii) in [1] be weaken. In this paper, we give a positive answer.
     Truong和Stone在文献[1]中考虑基于平稳混合序列估计未知回归函数的局部平均估计,提出了文中条件4(ii)能否减弱的问题,本文给出了肯定的回答.
短句来源
     According to the average estimator of technical efficiency we investigate the overall efficiency trend of the state-owned commercial banks, and conclude that the technical efficiency of Chinese state-owned commercial banks is very low during the periods of Asian finance crisis, as accords with the facts of the time;
     根据技术效率平均估计来研究国有商业银行效率的总体变化趋势,推断出在亚洲金融危机期间国有商业银行的技术效率是很低的,这与当时情况相符合;
短句来源
  “平均估计”译为未确定词的双语例句
     T(n,e,α)=T(p,q,e,α) denoting the number of α-oder fixed points of RSA(p,q,e) , one kind of estimation on logT(p,q,e,α) is gived, when e runs over a set.
     以T(n,e,α)=T(p,q,e,α)表示RSA(n,e)的α阶不动点的个数,讨论了logT(p,q,e,α)的一种平均估计.
短句来源
     The average operating time, blood loss and hospitalization time was (124.2±33.1) min, (117.8±48.6) ml and (4.8±1.2) d respectively.
     平均手术时间和平均估计失血量分别为 (1 2 4 2± 3 3 1 )min和 (1 1 7 8± 48 6 )ml,病人平均住院日为 (4 8± 1 2 )d。
短句来源
     The average operation time was 82 minutes, the estimated blood loss was 75ml and the average hospitalization was 8 days.
     平均手术时间为82 min(38 ~180 min) ,平均估计出血量约75 ml ,平均住院8天。
短句来源
     Coeffi-cient of correlation、slope and standard error of estimate were 0.820 (p<0.01)、1.292and 6.7w (8.6%),respectively. This slope was statistically not different from that forgroup 1 (1.001).
     可以看出,AT 估计值与实测值高度相关,相关系数、斜率和平均估计误差分别为0.820、1.292和6.7(W,8.6%),其斜率与实验1组(1.001)比,无统计学差别。
短句来源
     These results show that this algorithm can realize 0 of bias mean value and 0.12~0.15 of root of mean square in 40 μs,and can also improve BER of the communication system.
     仿真结果表明,此算法能够在40μs左右实现平均估计误差均值为0及平均估计误差均方根为0.12~0.15,而且经过此同步捕获算法的补偿,可以一定程度地提高系统的误比特性能。
短句来源
更多       
查询“平均估计”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  average estimation
Testing the new model for radiometric measurements showed that the average estimation error for 10 varieties under early rice conditions was less than 1%.
      
The average estimation error from patient data loop control of nine patient treatments.
      
The average estimation error from patient data analysis of 21 sites at which temperature was independently measured (three per patient) was 0·0°C, with a standard deviation of 0·8°C.
      
The average estimation errors were 7% and 9% when two and three synthetic radiographic images obtained at different x-ray tube settings were used.
      
An extension of this multi-point conditional average estimation is presented in this paper in the form of a pseudo-dynamic reconstruction of the flow field.
      
更多          
  estimate of mean
The estimate of mean weight-specific daily growth (0.12?day-1) is lower than that of other species in the area, but it is consistent with a slower development rate.
      
It was concluded that a site midway between the umbilicus and a nipple yields a more accurate estimate of mean torso temperature in the conditions of the present study.
      
A crown deformation ratio, D, gave a good estimate of mean windflow in complex terrain.
      
A compression index, C, describing tree-ring asymmetry, gave a reasonably good estimate of mean wind flow over flat terrain but was unreliable for estimating wind flow over hilly terrain.
      
As a demonstration of the stable accuracy of the temperature sensors, the poorly resolved records provided an estimate of mean stratification to within 5% of the estimate using Seabird CTD data.
      
更多          
  average estimator
In particular, the precision of the moving average estimator (MAE) and the best linear unbiased estimator (BLUE) for genotypic values in mass selection were compared.
      
For the first test we measured the dependence of the performance of the moving average estimator on the window size.
      
Hence for homogeneous sampling, the average estimator from Section 2.3 is the minimum variance convex combination of the Xj.
      
If all estimated variances are zero, use the average estimator.
      
On the other hand, the average estimator is susceptible to the effect of high variances.
      
更多          


Burg's maximum entropy spectral estimation method has defects of spectral peak shifting and line splitting, which are mainly due to the biased estimation p1 to the first reflection coefficient and the biased estimation to the expectation value of the time series with non-ergodicity implied in short sample records. Aiming to these two causes, the authors suggest two improved algorithms of Burg's method. The simulation computations show that the results are remarkablly good.

最大熵谱估计的Burg法存在着谱峰位移和谱线分裂的缺点,其主要原因在于短样本实现的非遍历性造成了第一阶反射系数估计值(?)_1有偏以及时间序列集平均的估计值有偏。本文针对这两点主要原因,阐明了两种比较简易的改进方法,模拟计算表明效果显著。

Based upon intensity and acceleration data obtained during the Tangshan earthquake and from other earthquakes, attenuation relationships of ground motion acceleration and response spectrum for North China were reduced for rock sites, on the assumption that same intensity corresponds to same acceleration only when the magnitude of earthquake is the same. Some shortcomings of the acceleration attenuation directly from intensity-acceleration conversion were also pointed out for the first time, i. e. the acceleration...

Based upon intensity and acceleration data obtained during the Tangshan earthquake and from other earthquakes, attenuation relationships of ground motion acceleration and response spectrum for North China were reduced for rock sites, on the assumption that same intensity corresponds to same acceleration only when the magnitude of earthquake is the same. Some shortcomings of the acceleration attenuation directly from intensity-acceleration conversion were also pointed out for the first time, i. e. the acceleration attenuation obtained is the envelop estimate, not the mean, and the variance is too much underestimated.

假定只有震级相同时,烈度与加速度才有对应关系。根据唐山地震的烈度数据及余震加速度数据,以及其它地区的烈度和加速度与反应谱衰减数据,求得了华北地区基岩地震动加速度和反应谱的衰减关系;并首次指出直接按烈度衰减和烈度与加速度对应关系求得的加速度衰减关系不是平均估计而是外包线估计,而且通常所用的烈度衰减方差是过份低估的,不宜用于危险性估计中不确定性修正。

In the present paper, we introduced a new family of analytic functions-the sta-

本文引入了一类新的解析函数族——关于P个对称点的星像函数族。在讨论该函数族与P次对称星像函数族S_P~*之间关系的基础上,导出了其系数估计、偏差性质、积分平均估计以及建立了其积分表达式。所得的结果均推广Sakaguichi、Das以及Thangamani等人关于对称点的星像函数的相应结果,并且包含了星像函数族S~*的许多己知结果。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关平均估计的内容
在知识搜索中查有关平均估计的内容
在数字搜索中查有关平均估计的内容
在概念知识元中查有关平均估计的内容
在学术趋势中查有关平均估计的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社