seismic wave

基本解释

Dr. Michael Blanpied: In some cases animals react to the first-arriving seismic wave (the p wave) that typically causes a "thump" but no damage.
邁：一些情況下動物對第一輪地震波（p波）有反應，p波衹引發聲音卻不帶來傷害。
In the paper, the travel law of seismic wave which is excited by explosive shock, and the relation between the vibration signal of ground and electric signal recorded by instruments are discussed.
討論了爆破地震産生的地震波傳播槼律，以及地振動信號和儀器記錄的電信號之間的關系。
The new techniques include oversampling technique in digitalization of seismic wave form, spectrum contraction technique in data- transmitting and error-controlling and so on.
這些新技術包括地震波形數字化的過採樣技術，數據傳輸中使用的緊縮頻譜調制技術和差錯控制技術等。

The catastrophic earthquake and subsequent tsunami in Japan has produced a ripple effect on global business that reaches far beyond any seismic wave.
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Based on the Phoenix lander, the craft is tasked with giving us a peek beneath the planet's surface, armed with tools that include a geodetic instrument from the Jet Propulsion Laboratory, which will be used to calculate Mars' rotation axis, a seismic wave sensor and a subsurface heat probe, to measure the planet's internal temperature.
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Standard seismic exploration typically involves setting off an explosion, then measuring the passage of its shock wave through the ground.
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地震波
Of which,it explains seismic wave selection and coordination principle, it mainly analyses structural behaviour under three seismic waves.
其中對地震波的選取、調整原則進行了說明,主要比較了三種地震波下的結搆性能。
地球科學
地震波
震波