statistics n. 1.统计学,统计法〔用作单数〕。 2.统计数字[资料],统计表〔用作复数〕。 Government statisticsindicate that prices have gone down. 政府统计指出物价已经下降。 You may consult the statistics on population issued by the government. 你可以查一查政府发表的人口统计。 the vital statistics (出生、结婚、死亡等)人口动态统计。 collect [take] statistics 进行统计。
theory n. 1.理论,学理,原理。 2.学说,论说 (opp. hypothesis)。 3.推测,揣度。 4.〔口语〕见解,意见。 the theory of two points 两点论。 Darwin's theory of evolution 达尔文的进化论。 theory of equations 【数学】方程论。 theory of everything 【物理学】(把相对论、量子论和宇宙大爆炸理论都包括在内的)万用理论。 theory of relativity 【物理学】相对论。 the atomic theory 原子说。 Our scheme is good both in theory and in practice. 我们的方案在理论上和实施上都是好的。 combine [separate] theory with [from] practice 理论结合[脱离]实际。 My theory is that we must bring new blood into the Institute through appointment of younger men to important positions. 我的意见是我们学院应该通过重用年轻一些的人来注入新的血液。 theory of games 博弈论,对策论,权衡利弊得失的形势分析。
The theory of errors is based on the theory of statistics . 误差理论以统计学理论为基础。
Spatial variability of soil moisture in the irrigation district is analyzed by integrating geostatistics and general theory of statistics 将地统计学法和传统统计学方法相结合,对灌区尺度的土壤水分空间变异性进行了研究。
Based on computer vision theory and technology , extracting the lane edges by means of gabor wavelet filter ' s direction character and theory of statistics 利用计算机视觉理论和技术,引入了基于gabor小波滤波器的方向特征和统计原理来进行道路检测。
The method is based on the theory of statistic random signal and adopts the serial manner . the acquisition judge is performed by automatic threshold control 该算法基于统计随机信号检测的基本理论,采用串行捕获的方式,并且利用自适应门限值作为判决门限,完成捕获。
The process of computer speech recognition is almost the same as that of human ’ s . now the mainstream of speech recognition technology is based on the basic theory of statistic mode recognition 计算机对语音识别的过程和人对语音识别的过程基本上是一致的,目前主流的计算机语音识别技术大都基于统计模式识别的基本理论。
Abstract : according to the theory of statistic metrology , this paper analyzes the quantity , contents and authors of journal of microwaves from 1989 to 1998 文摘:本文依据文献计量学的原理[ 1 3 ] ,对《微波学报》 1989 1998年论文的数量、内容、作者等进行了比较全面的统计分析,从而给《微波学报》统计的几个方面一个量的概念。
2 . the theory of statistics , linear regression and grey predict are used to established the mathematics models of costing estimate for decision making of equipment management . 3 运用统计分析、线性回归和灰色预测等方法建立港口装卸机械的寿命周期费用各组成部分的费用估算数学模型,为港口设备管理的决策提供量化的依据和指导。
In this paper , the system of durability detecticn and evaluation of concerte structures was built on some theories of statistics and standard reliability . this system depended on the ways and experience of detection 本文运用三级综合模糊评判模式和结构可靠度理论,并结合现有土木工程结构检测方法及手段,建立起一套适合于工程实践的混凝土结构耐久性检测与评估体系。
The possibility of the atmospheric correction to the displacement measurements at the international gps service ( igs ) stations is discussed . in chapter 5 , using the mathematic theory of statistics , the errors of the convolution technique , u 第六章:利用数理统计理论研究大气负荷改正褶积系统的误差及其传播特性和使用功效,给出系统输出的精度估计,提出系统的优化配置原则
( 4 ) wavelet was extracted through the theory of statistic of some trace data . the synthetic seismogram that is calculated by the convolution computation of the practical wavelet and reflection coefficient , matches with the seismogram beside the well better ( 4 )利用多道统计的原理求取地震子波,该实际地震子波与测井资料反映出的反射系数卷积出的合成记录与井旁地震道最佳匹配。