The space-time distribution of earthquakes is usually multi-fractal Set.
地震时空分布通常是多重分形集。
The fractal structure research of space-time distribution of earthquakes provides some new knowledge to this subject.
地震时空分布的分形结构研究为此提供了新的科学认识。
The precipitation amount and its space-time distribution depend on the source of water, weather system, geographic location and terrain conditions.
降水量及其时空分布取决于水汽来源、天气系统、地理位置和地形等条件。
Based on meteorological data of 7 stations in Qingdao during 1961-2004, the space-time distribution characteristic of sand-dust weather in Qingdao is analyzed.
利用青岛市7个站1961—2004年的气象资料,分析了青岛沙尘天气的时空分布特征。
The information demands included the basic taxi operation indexes, taxi operation space-time distribution, reasonable urban taxi amount and taxi drivers 'work load condition.
分析表明,出租车行业运营管理信息需求主要包括出租车运营基础指标、出租车运营时空分布规律、城市出租车合理规模和驾驶员劳动强度等。
In addition, because the model system can correctly simulate space-time distribution of pollutants, it has a wide application foreground to urban air pollution prevention planning.
此外,该模式系统由于能够较为准确地模拟城市范围内污染物的时空分布,在城市空气污染防治规划方面具有较为广泛的应用前景。
This paper start from the form reason of urban heat island and the space-time distribution, and expounded the countermeasure on heatstroke prevention & lower temperature in midsummer.
前言:从城市“热岛”形成的原因和时空分布的特征出发,探讨了夏季城市防暑降温所应该采取的措施。
As I discussed in Part I, the distribution of teams across time and space introduces challenges and increases complexity throughout the software and systems development lifecycles.
正如我在第一部分所讨论的,团队跨越时间以及空间的分布给整个软件和系统开发的周期内带来了挑战并增加了复杂性。
They are turning disadvantages (such as poverty and dreadful distribution systems) into strengths, much as the Japanese invented just-in-time production to compensate for their lack of storage space.
他们也在将劣势(例如贫困和糟糕的分销系统)转化为力量,恰似之前日本为了弥补储藏空间的不足而沿用及时生产体系。
Investigating several methods for load forecast of distribution network, space and time forecast are united example indicates that this method is feasible.
研究了配电网负荷预测的几种方法,采用空间与时间相结合的负荷预测方法,算例应用表明该算法切实可行。
In addition, time and space distribution can also increase the difficulty of loss assessment.
此外,时间和空间分布状况的不同也增加了评价的难度。
The distribution of seismicity is inhomogenous and unsteady in space and in time respectively.
地震活动的分布具有空间不均匀性和时间非平稳性。
The earthquake distribution in time and space is controlled by the tectonic pattern and relevant stress states.
地震在空间上的分布和在时间上的活动规律受这一构造型式及其应力状态的控制。
A simple method for measuring the time and space distribution of the light pulse intensity is reported.
本文报道了一种简单的测量光脉冲强度的时空分布方法。
Study of precipitation patterns, to monitor their distribution in space and time for the hydro-meteorological forecasts and hydrological research to provide scientific basis.
研究降水规律,监测其在时空上的分布,为水文气象预报和水文科学研究提供科学依据。
The distribution in discharge space, time change of electric field intensity, electron and ion density and the current density are calculated.
分别计算和分析了介质阻挡放电中电场、带电粒子浓度以及电流密度在放电空间的分布和随时间的演变过程。
Water plays an important role in expansive rock and soil mass, and its distribution varies with space time.
水在膨胀性岩土中发挥着至关重要的作用,而膨胀岩土体中的水分分布随空间和时间而改变。
This dissertation designs a service time-space network combined with train formation plan and train schedule for the first time, which makes for modeling dynamic empty car distribution.
首次提出了融合列车编组计划和列车运行图的服务时空网络概念,为研究动态空车调配问题提供了一种有效的技术手段和建模方法。
Through a 98 questioned public opinion poll, this passage analyses and discusses the conception, time, space distribution, sports consumption ideology and structure and give some advice.
通过含有98项问题的问卷调查,对男、女大学生参加体育活动的观念,时间、空间分布,体育消费意识与结构等,进行分析和讨论,并提出建议。
By test the parameters of temperature and pressure, we could analyze the formation of steam cavity in the steam driven blocks, steam cavity distribution in space and time.
通过测试的温度压力数据可以分析蒸汽驱块的蒸汽腔的形成,蒸汽腔空间和时间分布。
In the same sea state, the time process and the space distribution along major wave direction of the sea surface wave are apparently different.
同一海况下,海面波动的时间过程和沿主波向的空间分布是明显不同的。
Based on it, we doa deep research on the space distribution and time distribution from the view of term frequency, mutual information and word similarity.
在此基础上,我们进行了新词特征的挖掘,从串频、互信息和相似度等角度主要对新词的空间分布规律和时间分布规律进行了分析。
It is held that this is responsible to the inhomogeneity of the space distribution of aseismic anomalies and the jump of the time distribution.
并认为无震异常空间分布的不均匀性、时间分布上的突发性特征与此有关。
AIM: to probe into the dynamic progression of the space time distribution of neuronal apoptosis and necrosis in rats after focal cerebral infarction and compare their space time correlation.
目的:探讨大鼠局灶性脑梗死后神经细胞凋亡与坏死的时间、空间分布的动态演变及二者时空、时效关系的比较。
Many pestilences broke out during that period and demonstrated some characteristics in the aspects of time and space distribution.
空间分布上呈现出南方比北方多,东部比西部多的特征。
The water resource amount in the whole province is calculated, the law of distribution of space-time of the water resource is analyzed, and the environmental quality of water resource is assessed.
在对全省水资源量进行计算的同时,分析了水资源的时空分布规律,并对水资源环境质量进行了评价。
Based on the analysis of the time-space distribution features of SST anomaly, some space distribution patterns and their evolution with time are obtained.
然后对此范围内SST距平的时空分布特征进行分析,得出其分布型及随时间的演变。
At last, this paper discussed some environmental indication of these abandoned castles by analyzing their time-space distribution, environmental condition and possible human activities around.
从古城址的时空分布格局、选址条件、人类活动方式等出发,阐述了六胡州古城址的环境指示意义。
At last, this paper discussed some environmental indication of these abandoned castles by analyzing their time-space distribution, environmental condition and possible human activities around.
从古城址的时空分布格局、选址条件、人类活动方式等出发,阐述了六胡州古城址的环境指示意义。
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