seismic waves 中文意思是什麼

seismic waves 解釋
地震波
  • seismic : adj 地震（性）的；由地震引起的；易生地震的。 a seismic area 震域；震區。 the seismic centre [focu...
  • waves : WAVES ＝ Women Accepted for Volunteer Emergency Service 〈美舊〉（海軍）婦女預備隊。
  1. Attenuation of seismic waves between such surfaces can be similarly diagnostic.

    在這些界面之間地震波的衰減，同樣可以作為一種標志。
  2. The technique, called helioseismology, is similar to the use of seismic waves for detecting underground features on earth. being able to reveal features beneath the surface of the sun, helioseismolgy has contributed a lot to modern understanding of the sun. it is becoming also an important tool for studying the solar - terrestrial relations

    日震學和以地震波偵查地球內部構造的方法相類似，科學家利用日震學研究太陽內部的結構，使我們對太陽有更多的了解，而日震學亦成為研究日地關系越來越重要的工具。
  3. Seismic sections show the response of the earth to seismic waves.

    地震剖面是地殼對地震波的響應。
  4. But researchers from the university of california, berkeley, say the measurements of seismic waves soon after a temblor can signal whether it will be a minor or monster temblor

    但是，美國加利福尼亞大學的研究人員說，在地震剛剛發生之後產生的震波大小便可顯示出這次地震最終是小還是大。
  5. By comparing difference in compression modulus before and after grouting and detection of seismic waves, the authors concluded that the seismic wave method is a good method for detecting effects of grouting in highway slopes

    通過對坡體在灌漿前後彈性參數的對比分析，說明用地震波法檢測公路邊坡灌漿加固效果是一種較好的方法。
  6. Then, analyze and compare the elastic time - history analysis of the frame structures subjected to various vertical seismic waves considering different vertical stiffness matrix, thus the vertical stiffness matrix which was proposed by this paper has certain rationality, it is valuable to engineering designing

    然後，分析對比在不同豎向剛度矩陣下框架結構在不同豎向地震波作用下的彈性時程分析，從而表明：本文提出的計算豎向剛度矩陣具有一定的合理性，並對豎向地震作用下框架結構抗震性能進行分析，對工程設計有一定的參考價值。
  7. In blasting experiments, durations of subordinate basting seismic waves and intensity of influence among them are changed by adjusting the number of subordinate blasting, explosive weigh of subordinate blasting, total quantum of explosive, interval, hole - net parameters and wave resistance of rock, etc

    摘要在爆破實驗中，通過調整段數、分段炸藥量、炸藥總量、間隔時間、孔網參數、巖石波阻等爆破相關因素，以改變各分段爆破地震波持續時間、段別間爆破地震波重疊程度來研究爆破地震強度與爆破相關因素間的相互關系。
  8. Here we used wavelet and spectral analysis to different kind seismic waves in volcanic area, in order to pick up their spectral character and determine the type of these earthquakes

    本文對火山區不同種類的地震波形運用小波分析和頻譜分析的方法，希望能提取不同類型火山地震的一些頻譜特徵，確定火山地震的類型。
  9. This phenomenon adds to historical accounts of seismic waves, earthquakes and volcanic eruptions, in which birds take flight, dogs howl and herd animals stampede to safety before catastrophe strikes

    歷史上不乏關于在海嘯地震火山爆發等大災難來襲前，鳥類遷徙狗兒嗥叫群獸竄逃到安全之處的記載，此次海嘯所發生的現象，為這類事例再添一樁。
  10. A seismograph is equipped with sensors called seismometers that can detect ground motions caused by seismic waves from both near and distant earthquakes

    地震儀配備了能探測到來自近震和遠震的地震波所引起的地面運動的傳感器，這個傳感器被稱為地震檢波器。
  11. The study of consolidation of layered saturated soils under variable loading is an important issue to geotechnical engineering. it is also of great value to the development of the elastodynamics and is very helpful to the analysis and design of foundations subjected to dynamic loads, such as vibrating machines and seismic waves. some aspects about this problem are studied in this dissertation

    變荷載下成層地基的固結問題一直是巖土工程界不論在理論方面還是實際方面的重要課題，它不僅對于彈性動力學的發展有著重要的學術價值，而且對機器基礎及地震荷載作用下基礎的分析和設計具有重要的指導意義。
  12. The study of dynamic interactions of foundations and grounds on half space has been the focus on the mechanics and engineering fields. it is of great value to the development of the elastodynamics and is very helpful to the analysis and design of foundations subjected to dynamic loads, such as vibrating machines and seismic waves

    半空間地基與基礎的動力相互作用問題的研究一直受到力學界和工程界的關注，它不僅對于彈性動力學的發展有著重要的學術價值，而且對機器基礎及地震荷載作用下基礎的分析與設計具有重要的指導意義。
  13. Under the framework of the pacific tsunami warning system, after an earthquake is detected by the seismograph of the hong kong observatory, the observatory would transmit the arrival time of seismic waves to the pacific tsunami warning center ( ptwc ) in hawaii

    在太平洋海嘯警報系統的架構下，當香港天文臺的地震儀探測到地震發生，天文臺會把地震波抵達的時間傳送到位於夏威夷的太平洋海嘯警報中心。
  14. Time history analysis is carries on after the seismic waves being numbered according to period, input values of seismic wave to vibration equation of system, adopt the method of progressive integral to gain the whole course of the structure ' s state at the whole earthquake

    時程分析是將地震波按時段進行數值化后，輸入結構體系的振動微分方程，採用逐步積分法得出結構在整個地震時域中振動狀態的全過程。
  15. Alarms can go out before the shaking starts because there is a lag between the time it takes for different seismic waves to travel to the surface

    預警能夠在地震開始前發出是由於在不同的震波到達地面之間會有一個時間差
  16. To discuss the time history analysis, the paper explains many problems, such as the imitation of the resilience curve from the pushover figure, the selection of the seismic waves, the model of dynamical analysis and the establishment and solution of the vibration equation

    本文根據push - over曲線圖形置換理想恢復力特徵曲線，並從地震波的選用，結構分析模型以及結構動力方程的建立及解法等方面對結構的時程分析進行了討論研究。
  17. The new seismometer will enable seismic analysis and epicentre determination to be done with higher accuracies, and will also provide more comprehensive seismic information for use by the construction industry. a broadband seismometer responds well to seismic waves with periods from 0. 02 to 100 seconds, overcoming the limitations of long - period and short - period seismometers. from 1979 to 2004, the hong kong observatory has recorded 51 locally felt earth tremors. among these events, six earthquakes occurred within hong kong including one in 1983 at mai po, two in 1982 and three in 1995 over the sea east of the lantau island

    自一九七九年至二四年，香港天文臺共錄得五十一次香港市民有感的地震，其中六次發生在香港境內，包括一九八三年有一次在米埔，一九八二年有兩次及一九九五年有三次在大嶼山東部海域，這些境內地震引起的震動均屬十分輕微，強度只有黎克特製一至三級。
  18. “ in another type of prediction, an immediate alert, seismic waves above a certain threshold send an electronic alert, which, with a lead time of several seconds, can be used for such things as shutting down nuclear reactors, gas and electricity grids, and the like

    「在另一種類型的預測中，即即震報警，超過一定限度的震波將發出電子報警，比發震時間有幾秒鐘的提前量，可以用於關閉核電站反應堆、燃氣和電力網等。
  19. In order to study the uniqueness and complexity of reflection seismic pilot detecting technology in southern coalfield, and according to the southern coalfield stratigraphic features and characteristics of seismic waves observed, the thin dielectric model both transversely isotropic and anisotropic was set up

    摘要南方煤礦薄層狀介質存在各向異性和橫向各向同性並存的情況，其煤層的物性條件及其賦存情況的幾何形態又有利於槽波的形成，且地層地質構造發育，瓦斯、水等災害嚴重，這些特徵造成了南方煤礦薄層狀介質中反射地震超前探測技術的復雜性和特殊性。
  20. An earthquake is the result of stored energy in our earth ' s crust, which creates seismic waves

    地震的原因是由於儲藏在地殼里的能量產生了地震波。
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