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词语地震前兆拆分为汉字：
地字的拼音、笔画、偏旁部首、笔顺、繁体字，地字字源来历，地字演变
1. 地 [dì]2. 地 [de]地 [dì]人类生长活动的所在：～球（太阳系九大行星之一）。～心说。地球或地球的某部分：～质。～壳。地球表面除去海洋、江河、湖泊的部分：陆～。～下。地球表面的土壤：土～。田～。～政。～主。地球上的一个区域……
震字的拼音、笔画、偏旁部首、笔顺、繁体字，震字字源来历，震字演变
疾雷（霹雳）使物体振动：“～夷伯之庙”。～霆。雷：“烨烨～电。”巨大的力等使物体剧烈颤动：～撼。～荡。～颤。～响。～动。声～遐迩。迅速或剧烈地颤动：地～。身子不由得一～。特指“地震”：～灾。～源。～中。～级。～情。防～。抗～。余～。〔～旦〕……
前字的拼音、笔画、偏旁部首、笔顺、繁体字，前字字源来历，前字演变
指空间，人面所向的一面；房屋等正门所向的一面；家具等靠外的一面，与“后”相对：～面。～边。～方。面～。～进。～程。指时间，过去的，往日的，与“后”相对：以～。～人。～此。～科。～嫌。～言。～车之鉴。顺序在先的：～五名。向前行进：勇往直～。……
兆字的拼音、笔画、偏旁部首、笔顺、繁体字，兆字字源来历，兆字演变
古代占验吉凶时灼龟甲所成的裂纹：卜～。事物发生前的征候或迹象，预示：预～。佳～。瑞雪～丰年。数名，等于百万（古代指万亿）：～周（电磁波频率单位，每秒一百万周的频率为一兆周）。姓。……
查询词语：地震前兆，试一试，用地震前兆来写一句话，用地震前兆造句。
汉语拼音：dì zhèn qián zhào
震前发生的与地震有内在联系的地震活动性、地壳形变、地下水位、地电、地磁和动植物反应等异常变化。但因地震前必然要出现的前兆”尚未确证，故需对地震前兆作综合分析，以便准确作出地震预报。
Despite years of searching for earthquake precursors, there is currently no method to reliably predict the time of a future earthquake.
虽然对地震前兆的研究已有多年，但至今仍没有办法能够可靠的预计到未来地震发生的时间。In this framework, countries in which research on precursors is still encouraged and funded are very few.
在这样的框架下，在继续鼓励对地震前兆进行研究的国家经费很少。Given that years of effort have led to no widely accepted precursors, perhaps there are no valid earthquake precursors.
考虑到这么多年的努力没有导致任何普遍接受的前兆，有效的地震前兆或许就根本不存在。The bore-hole water temperature observation is a main earthquake precursor observation method of geothermal observation network.
井孔水温观测是地热观测网中主要的地震前兆观测方法。Thousands peer reviewed articles were published for various earthquake precursors. I studied them and found their common problems.
成千上万的经过同行审核的文章发布了种种地震前兆，我对它们进行了研究，发现了共同问题。Results show that the sharp-drop dynamic process of the Luwang well water level is caused by the mine drainage, and is not. . .
结果表明，吕王井水位之所以产生急剧下降动态，是由于矿山排水影响所致，并非地震前兆。This prediction was based on a number of geophysical observations of precursor events as well as abnormal animal behavior.
除了对地震前兆的地球物理现象观察，这次地震的准确预测还要多亏对动物异常活动的观察。Rough estimates suggest that any useful quake forecast method demands precursors that will prove correct 98 per cent of the time.
粗略的计算显示，任何有价值的地震预测手段，其观测的地震前兆的准确率必须达到98%以上。These abnormal signals with certain time-space distribution are earthquake precursor possibly.
这些在震前具有一定时、空分布的信息有可能是地震前兆。地震前兆仪器
seismic precursor instrument
地震前兆监测
seismic precursory surveillance
地震前兆观测
earthquake precursor observering
地震前兆信息
precursory information of earthquakes
小金地震前兆异常时间示意图
Sketch of temporal process of precursory anomalies for the Xiaojin earthquakes
并在地震前兆数据进行了实现。
Several experiments performed on the earthquake auspice datasets.
地震前兆物理模型与地震预测初步研究
Preliminary Studies on Mechanical Models of Earthquake Precursors and Earthquake Prediction.
一种优化地震前兆观测点布设的方法
A method to optimize earthquake precursor observatories
地震前兆数字化仪器受到强雷暴干扰研究
Primary research on the lightning stroke interference of digitized earthquake precursor instrument
故地壳屈曲是地震前兆的力学基础之一。
Therefore crustal buckling is one of the mechanics basis of earthquake precursor.
短临地震前兆空间非均匀性的定量研究
The quantitative study of spatial inhomogeneity distribution of short and imminent earthquake precursors
一次卫星热红外地震前兆现象的证伪
Counterevidence for an earthquake precursor of satellite thermal infrared anomalies
许多地震前兆的机理与地球深部流体相关。
The mechanism of many earthquake precursors is related to fluids deep inside the Earth.
地震前兆异常的综合概率与中强震发生的关系
Relationship between the synthetic probability of seismic precursory anomalies and the occurrence of medium and strong earthquakes
这些异常进一步表明电磁波接收仪能反映地震前兆。
The anomalies showed that the electromagnetic receiver can reflect earthquake precursors.
灰色预测系统在唐山地震前兆数据处理中的应用
Application of grey prediction system in processing the precursory data of Tangshan earthquake
介绍强地震前兆观测的一种新方法 次声波法。
A new method about measurement of the precursory infrasonic waves of strong earthquake was introduced.
说明地磁异常变化是一种有希望的地震前兆现象。
It indicated that the geomagnetic anomaly is a promising phenomenon in the studies of earthquake precursors.
胜利油田地震观测井选布原则及在地震前兆预测中的应用
The rules for selecting earthquake observation wells in Shengli Oil Field and the application in the earthquake precursor monitoring
蒙城台磁偏角非正常变化与地震前兆异常的分析与研究
Study and Analysis on Abnormal Changes in Magnetic Declination and Earthquake Precursory Anomaly at Mengcheng Magnetic Station
地震的前兆
warning signs of an earthquake.
地震微观前兆
Seismal Microcosmic Warning Signs
地震短临前兆
impending precursors to earthquakes
四川地震的前兆被忽视了。
Foretaste of Sichuan earthquake were overlooked.
据说动物举动古怪为地震的前兆。
Animals behaving oddly is said to be a precursor to earthquakes.
分析认为，这一异常变化是苍山地震的前兆异常。
It is precursory anomaly before Cangshan earthquake.
应用小波变换提取林甸5。1级地震的前兆异常信息
APPLYING THE WAVELET TRANSFORM TO REVEL THE ANOMALOUS INFORMATION BEFOR LINDIAN Ms5.1 EARTHQUAKE
对地磁场变化规律性的研究是提取地震地磁前兆的基础。
The study on variation regularity of geomagnetic field is fundamental to pick up seismic and geomagnetic precursors.
遗憾得是, 大多数地震没有这么明显得前兆。
Unfortunately, most earthquakes do not have such obvious precursors.
遗憾的是, 大多数地震没有这么明显的前兆。
Unfortunately, most earthquakes do not have such obvious precursors.