频度 frequency(1521)   frequency     Precursor Information in Frequency Variation before Strong Earthquake of Guangxi Province History     广西历史强震前地震频度变化的震兆信息 短句来源     THE APPLICATION OF PERIOD FREQUENCY SPECTRUM METHOD TO ANALYSIS OF DIGITAL SEISMIC RECORDED DAQING NETWORK     周期-频度谱方法在大庆台网数字化地震记录分析中的应用 短句来源     Numerical Simulation of Influence of Rock Heterogeneity on the Relation between Magnitude and Frequency     岩石非均匀性对震级一频度关系的影响的数值模拟 短句来源     STUDY ON THE RELATION BETWEEN FREQUENCY ANOMALOUS CHARACTERISTICS OF M4.0 EARTHQUAKES AND STRONG EARTHQUAKES     云南地区4级地震频度异常特征与强震关系研究 短句来源     Variety of Seismic Frequency in the Yunnan Region after the Indonesia Earthquake with M8.7     印尼8.7级巨震后云南地震活动的频度变化 短句来源 更多          “频度”译为未确定词的双语例句     DEVIATION BETWEEN MAGNITUDE-FREQUENCY STATISTICS AND G-R RELATIONSHIP     地震震级—频度G-R关系的偏离度 短句来源     MAGNITUDE-FREQUENCY RELATION OF ACTUAL EAKTHQUAKE SEQUENCE AND ANAL000US EARTHQUAKE SEQUENCE     实际地震序列和模拟地震序列的震级－频度关系 短句来源     MAXIMUM ENTROPY PRINCIPLE AND SEISMIC MAGNITUDE-FREQUENCY RELATION     最大熵原理与地震频度-震级关系 短句来源     Frequencies and energy of global earthquakes (M≥6) from 1900 through 1980     1900～1980年全球6级以上地震的频度和能量 短句来源     MODELS OF WAVE DURATION AND EVENT FRE-QUENCY OF EXPLOSION AFTERSHOCKS     爆炸余震波形持时和余震事件频度模型 短句来源 更多        查询“频度”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 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。   frequency Frequency-Domain Bounds for Nonnegative, Unsharply Band-Limited Functions 例句来源       In this paper we give a further investigation of the method introduced by the author in [1, Frequency-domain bounds for nonnegative unsharply band-limited functions] for proving bounds for functions with nonnegative Fourier transforms. 例句来源       We present two-sided singular value estimates for a class of convolution-product operators related to time-frequency localization. 例句来源       This paper presents an expansion for radial tempered distributions on ${\bf R}^n$ in terms of smooth, radial analyzing and synthesizing functions with space-frequency localization properties similar to standard wavelets. 例句来源       The Balian-Low theorem (BLT) is a key result in time-frequency analysis, originally stated by Balian and, independently, by Low, as: If a Gabor system $\{e^{2\pi imbt} \, g(t-na)\}_{m,n \in \mbox{\bf Z}}$ 例句来源       更多                    Starting from the comcept of river channel pattern frequency and based on the data from alluvial rivers in the monsoon-influenced eastern China, this paper deals with the areal distribution of the stable braided river channel pattern in China. The study shows that the stable braided river channel pattern frequency in the monsoon influenced eastern China exhibits a clear zonal variation, that is, the stable braided river channel pattern frequency has a high value in the zone of 22°-31° N and it declines shar...             本文将江心洲河型在某一地域的出现作为或然率问题来处理,提出了江心洲河型频度的概念,作出了我国江心洲河型频度随纬度分布的曲线,并从不同自然带的自然地理因子的组合所决定的水沙因子的特定组合关系对这一分布曲线的形成机理进行了解释。 文摘来源          The early features of different types of earthquake sequence are studied in this pa-per.Two indices to distinguish the earthquake types are obtained:earthquake frequency N and magnitude difference AM. The results show that two indices are not only simple, clear,and convenient, but also are of better effect for distinguishing different types of earthquake sequences.             本文研究了不同地震序列类型的早期特征。得到了利用地震序列第一天特征来判别地震类型的两个指标:地震频度N和震级级差△M。研究结果表明,这两项指标简单明了,使用方便,且具有较好的判别效果,对地震现场工作具有一定的意义。 文摘来源          This paper presents an analytical and calculating method of the ratio R, by which the fractal form of distance average difference of data and standard difference of the structure for the temporal sequence can be derived. As examples, the seismic freqeuncy and maximum magnitude in Ningxia region and Tongxin county as well as the frac -tal variation of the ratio R of observed value of water Rn are analyzed, which de -monstrated that this method could provide the credible seismic information.             本文提出比值R分析计算方法,用其求解时间序列数据矩平差和标准差结构的分形,目的在于判定地震预报指标。作为实例,对宁夏区和同心区的地震频度、最大震级、以及同心地办水氡观测数据的比值R随时间的分形变化进行了初步分析,证明本方法能为我们提供可信的震情信息。 文摘来源   << 更多相关文摘         相关查询: 频度分布 频度分析 火险频度 用药频度 频度分析方法 年龄频度 使用频度 频度定律 火烧频度 刈割频度 脉冲频度 应用频度  对查询结果不满意

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