記錄地震 的英文怎麼說
中文拼音 [jìlùdezhèn]
記錄地震
英文
lesson recording an earthquake- 記 : Ⅰ動詞1 (把印象保持在腦子里) remember; bear in mind; commit to memory 2 (記錄; 記載;登記) writ...
- 錄 : Ⅰ名1 (用做記載物的名稱) record; register; collection; selections 2 (姓氏) a surname Ⅱ動詞1 (...
- 震 : Ⅰ動詞1 (震動) quake; shake; shock; vibrate 2 (情緒過分激動) be greatly excited; be deeply ast...
- 記錄 : 1 (寫下來) take notes; keep the minutes; record; write down; log; enter; read in 2 (當場記錄下...
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This paper elementarily collects the anomalies of coseismic and post - seismic effect such as seismic activity, crustal deformation and underground liquid and so on observed in china ' s mainland, which include the evident seismic activity ( especially in yunnan ) increase, obvious crustal deformation, such as the abnormal variation of crustal stress and strain in bore volumetric deformeter and the remarkable change of underground temperature, the chemical component, especially the underground water level
初步匯集了在中國陸區觀測到的地震活動、地殼形變、地下流體等多學科震時和震後效應的異常變化,包括地震活動性(特別是雲南地區)的顯著增強;地殼形變觀測,尤其是鉆孔應變觀測記錄到地殼應力應變的震時和震后顯著變化,以及地下水溫度、化學成分、特別是水位的突出變化。However, the earliest long-period seismographs recorded dispersive waves with large transverse displacement components in the main tremor.
但是,最早期的地震記錄,就記錄下了主震中具有很大橫向位移分量的頻散波。Study on the characteristics of microseism changes before strong earthquakes by digital seismic network
數字化遙測臺網與模擬臺網記錄的地震波形特徵比較No quake with a richter scale reading of over 9. 0 has been recorded.
里氏震級表90級以上的地震還沒有過記錄。No quake with a richter scale reading of over 9. 0 has been recorded
里氏震級表9 0級以上的地震還沒有過記錄。A seismic trace calculated from well-log data is called a synthetic seismogram.
由測井資料計算出來的地震記錄道稱為合成地震記錄。The method of seismic and reflection wave synthetic seismogram in vti media
介質中地震波反射波合成記錄的方法研究Band - limited seismogram
限帶地震記錄The record of the wave called a seismogram imprinted on paper, film, or recording tape or is stored and displayed by computers
稱作地震圖的震動波的記錄被刻錄在記錄紙、膠片或磁帶上,或者由計算機來儲存和顯示。While the hydrate saturation is more than the critical saturation : a ) the avo cannot curve indicate whether there exists any free gas below the bsr ; b ) the bsr is always visible in seismogram whether there exists free gas below or not
而當水合物飽和度大於臨界飽和度時: a ) avo曲線不能反映bsr下方是否含有游離氣; b )無論下方是否含有游離氣, bsr在地震記錄上總是可見的。( 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 )利用多道統計的原理求取地震子波,該實際地震子波與測井資料反映出的反射系數卷積出的合成記錄與井旁地震道最佳匹配。A seismograph is an instrument which gives a continuous record of the motion of the ground.
地震儀是提供地面運動的連續記錄。The chances of catastrophic flank failure are slim, and the instruments that record silent earthquakes might make early warnings possible
災難性邊坡崩坍發生的機率其實很低,而記錄無聲地震的儀器也使及早發出預警成為可能。Kilauea ' s network of more than 20 gps stations, for example, has already revealed that the volcano experiences creep, silent earthquakes as well as large, destructive typical earthquakes
舉例來說,涵蓋了20多個gps接收站的奇勞亞火山接收網,就曾記錄到潛移、無聲地震,以及大規模具有破壞性的典型地震。There are two important questions : one is what is the properties of the seismicity before the earthquake, the other is about the character of the aftershock sequence. the completeness of the catalogue of earthquakes with magnitude over 3. 0 can be confirmed by different independent tests such as minimum magnitude distribution, frequency - magnitude distribution and the rydelek - sacks test
本文用最低震級分佈、震級頻度分佈和rydelek - sacks檢驗等方法分析了格爾木單臺、青海省地震臺網和格爾木臺陣記錄到的本次地震的餘震序列,確認餘震的記錄對于m _ l3 . 0級以上的地震是完整的。For the sake of assuring the datum continuing which recorded by seismic monitoring digital apparatus, we advanced a copy method based on multithread technique combining with datum flow mode, and builded automatic backup and failing warning system, the intention of protecting the datum can be made
摘要為了保證地震監測數字儀實時系統數據記錄連續可靠,不出故障,提出了以多線程技術結合數據流式拷貝方法,建立自動備份兼故障報警系統,達到實時保護數據的目的。The principle of vibrator is to introduce scattered energy to underground in a comparatively long time, and collect the energy through correlation and compress it into a narrow pulse. the portable high - frequency vibrator system, developed by key lab of geo - exploration and instrumentation ( jilin univ ), ministry of education, generates chirp signal and accumulates energy through a long - time bestiring. according to the characteristics of vibrator, the seismic recorder that operates on - line with vibrator must have these functions as follow : first, it must have the ability of recording a great quantity of data. second, it must have assistant channels to sample reference signal. third, it must have the function of data correlation in real - time
可控震源利用可控的小能量、長時間激發波來實現沖擊震源瞬時產生的大能量激發波。在利用可控震源進行地震勘探時,要求地震儀長時間記錄地震信號,這對地震儀的采樣長度提出了很高的要求。受存儲量和數據傳輸速度的限制,絕大多數地震儀很難對如此大的數據量進行記錄,同時,可控震源要求地震儀有兩個輔助通道並且具有數據相關功能,目前國內還沒有出現滿足要求的地震儀產品。The apparatus thus described, however, records only the horizontal component of the wave movement
然而,儀器的如此描畫只能記錄地震波運動中的水平方面的運動部分。The apparatus thus described, however, records only the horizontal component of the wave movement, which is, in fact, much more complicated
然而,儀器的如此描畫只能記錄地震波運動中的水平方面的運動部分,而地震波運動實際情況復雜得多。Earthquake observations have been made at the observatory since 1921. studies on the risk of significant earthquakes occurring in hong kong are carried out
天文臺記錄地震的工作始於一九二一年,所得資料應用於估量香港出現嚴重地震的危險。分享友人