统计频率的英文

• statistic frequency
• statistical frequency

• "统计"英文翻译    statistics; census; numerica ...
• "频率"英文翻译    frequency; rate
• "累计频率（频率）" 英文翻译 :    cumulative frequency
• "统计频数" 英文翻译 :    statistical frequency
• "累计频率" 英文翻译 :    cumulative frequency
• "容计频率" 英文翻译 :    tolerance frequency
• "设计频率" 英文翻译 :    design frequency
• "容计频率容限频率" 英文翻译 :    tolerance frequency
• "累计频率直方图" 英文翻译 :    cumulative frequency polygon
• "频率统计" 英文翻译 :    frequency count
• "分组频率统计" 英文翻译 :    statistics of classification frequency
• "统计相对频率" 英文翻译 :    statistic relative frequency; statistical relative frequency
• "累计频数表" 英文翻译 :    cumulative frequency table
• "累计频数图" 英文翻译 :    cumulative frequency diagram
• "预计频数" 英文翻译 :    expected frequency
• "【统计学】频数分布；频率分布。" 英文翻译 :    frequency distribution
• "累计频数曲线" 英文翻译 :    cumulative frequency curve
• "数字式计频仪" 英文翻译 :    digital frequency counter
• "相对累计频度" 英文翻译 :    relative cumulative frequency
• "统计" 英文翻译 :    1.(对有关数据的搜集、整理、计算和分析) statistics; census; numerical statement; vital statistics 人口统计 census; vital statistics; 据官方统计 according to official statistics; 据不完全统计 according to incomplete statistics; 统计显示, 这个国家人口在十年内将增加一倍。 statistics suggest that the population of this country will double in ten years' time.2.(总括地计算) add up; count 统计出席人数 count up the number of people present (at a meeting, etc.); 统计选票 count the votes; 统计报单 statistical copy; 统计表 statistical chart; statistical table; statistical graph; returns; 统计抽样 statistical sampling; 统计地图 statistical map; 统计方法 statistical method; 统计分析 statistic analysis; 统计力学 statistical mechanics; 统计数列 statistical series; 统计数字 census; statistical figures; statistics; 统计说明 statistical description; 统计图 cartogram; 统计图表 statistical diagram; statistical table; statistical chart; statistical graph; 统计信息 statistical information; 统计语言学 statistical linguistics; 统计员 statistician; 统计资料 statistical data
• "频率" 英文翻译 :    frequency; rate 超低频率 ultra-low frequency; 超高频率 ultra-high frequency; 低频率 low frequency; 高频率 high frequency; 甚高频率 very high frequency; 中频率 medium frequency; 频率变换 frequency transformation; frequency conversion; frequency transposition; 频率表 frequency list; 频率分布 frequency distribution; 频率共用 frequency sharing; 频率共用电路 frequency-sharing circuit; 频率合成器 frequency synthesizer; 频率互换 [讯] frequency frogging; 频率计 frequency meter; frequency indicator; cymometer; 频率校准 frequency calibration; 频率选择 frequency selection; 频率转换 frequency conversion; 频率转换开关 frequency-changeover switch
• "辐射计频谱分析仪" 英文翻译 :    radiation meter spectral analyzer
• "统计，统计学" 英文翻译 :    statistics
• "统计；统计资料" 英文翻译 :    statistics
• "统计量；统计的" 英文翻译 :    statistic

• However , in the light of statuary frequency , it is those minor indeterminations that are most decisive in the project and occur most of the time in construction
  但是，按统计频率，这些认为小的不确定性却是施工过程中发生的频率是最多的，而且始终是影响整个施工目标的关键因素。
• ( 2 ) because of t he variability of rock subjected to outside action , three new conceptions : postive damage basic damage and negative damage , are suggested , which can deal with the condition that rock density became large . ( 3 ) the present damage variables based on ct number mostly include ct average number of the rock without damage , which is difficult to measure , so a new damage variable , which includes the average ct number is proposed , on the other hand , strain equal theory is generalized because the one put foreword by lemaitre is not good enough to use . ( 4 ) a axial damage constitutive equation is proposed and testified . ( 5 ) with the circle times , the damage propagation laws of two different rocks , subjected to circle of freezing and thawing , are studied , and in the analysis process , traditional analysis method including average ct number and is used , some important conclusions are reached : inner damage of soft rock containing a large mount of apertures is largely propagating with the time increasement of circle , however , at the preliminary time , the hard rock containing a small mount of aperture is a little propagating , at late time , the influence become large ; ( 6 ) zone separation and statistics frequency put forward is used to analysized the three different damage propagation in the open circumstance , when they are subjected to the different circle times of freezing and thawing , in which the temperature variability is linear , different freezing rate , and different freezing temperature , and no water is supplied during the test
  在研究过程中本文主要做了以下工作： ( 1 )针对岩石损伤变化较小时，运用ct均值和方差分析不方便的缺陷，本文提出运用对ct数范围划分区段的方法，根据各区段统计频率的变化规律来分析损伤扩展状况； ( 2 )针对岩石受到外部作用的多变性，本文提出了基准损伤，正损伤，负损伤的概念，在某种程度上考虑了岩石受到外部作用时的压密情况； ( 3 )现有的基于ct数的损伤变量大多需要用到岩石基体的ct均值，这实际上是很难观测到的，因此本文建议了一个可运用岩石初始状态ct均值的损伤变量，由于现有的勒迈特教授应变等价原理使用上的不便，本文在其基础上进行了推广； ( 4 )建议了一个可用岩石初始状态ct数和弹性模量的单轴损伤本构方程，并用算例进行了验证； ( 5 )对两种不同岩石在开放环境下受到冻融循环作用且融化过程中补水时，内部损伤随冻融循环次数增加的扩展规律进行了探讨，主要运用了常规的ct均值和ct方差的分析方法进行分析，试验发现：对于孔隙率和含水率较高，密度和强度较低的软弱岩石，冻融循环次数对损伤结构的扩展有明显的影响，而对于孔隙率和含水率较低，密度和强度较高的硬岩，冻融循环次数对其损伤结构扩展初期由于含水率低的原因，影响不是太大，而后期由于水补给后，含水率较高的原因，冻融影响逐渐增大； ( 6 )运用了本文提出的区段划分和统计频率的方法，深入地分析了开放环境下的线性温度变化的冻融循环次数，冻结温度，冻结速度不同岩石作用时，其内部损伤随冻融循环次数，冻结速度和冻结温度变化的扩展规律，需要指出的是除了在试验前饱水外，冻融过程中没有补水。