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- The Richter Scale is a measure of ground motion. 里氏震級是測量地動的單位。
- In pure seismology, the ground motion is generally expressed by its amplitude. 在純粹地震學中，地面運動一般以振幅表示。
- The reflections are recorded by detecting instruments responsive to ground motion. 反射波由對地面振動極敏感的探測儀器記錄下來。
- Ground motion composite inversion based on a substructural analysis method is studied in this paper. 本文研究一類基於子結構分析的地震動複合反演問題。
- This scale,commonly known as the Richter scale measures the ground motion caused by an earthquake. 這個震級，一般稱為里氏震級，可測量地震引起的地面運動。
- The proplem is to recalculate these amplitudes into the corresponding amplitude of the ground motion. 問題是要將記錄圖振幅換算為相應的地面運動振幅。
- A Time Domain Model of Ground Motion Bas ed on Equivalent of Linear Structure Res ponse. 基於線性結構響應等效的地震動時域模型。
- The problem is to recalculate these amplitudes into the corresponding amplitude of the ground motion. 問題是要將記錄圖振幅換算為相應的地面運動振幅。
- To make a crushing and grinding motion with the teeth. 咀嚼用牙齒作咬破及嚼碎的動作
- Some seismometers are capable of detecting ground motion as small as 1 billionth of a meter, or about 40 billionth of an inch. 一些地震檢波器能探測相當於十億分之一米或億分之四英寸的地面運動。
- This scale, commonly known as the Richter scale measures the ground motion caused by an earthquake. 這個震級，一般稱為里氏震級，可測量地震引起的地面運動。
- An accelerometer equipped to measure and record ground motion during an earthquake. 測震儀一種加速測量儀，用以測量和記錄地震時的地表運動
- A.Hindy and M.Novak,Pipeline response to random ground motion,J.eng.mech.div.ASCE 106,339-360.1980. 王君傑王前信.;大跨拱橋在空間變化地震動下的響應[J]
- Reading occupies most of my free time. 閱讀佔去了我大部分的閑暇時間。
- The hanging wall/footwall effect is one of the important characteristics of the near-fault ground motion. 摘要上／下盤效應是近斷層地震動的顯著特徵之一。
- The ground motion at each seismometer is amplified and recorded electronically at a central recording site. 通過比較這些到達時間的數據，我們就可以找出未知地震的來源。
- Currently, predication of near-fault strong ground motion is one of key problems in earthquake engineering. 摘要近斷層地震動的預測是當前地震工程中的一個關鍵科學問題。
- Nonuniform seismic ground motion has a great effect on the responses of long-span structure. 非一致激勵輸入對大跨結構響應有著較大影響。
- The crew remained free from scurvy. 那些船員仍然沒有患壞血病之虞。
- Some seismometers are capable of detecting ground motion as small as 1 billionth of a meter,or about 40 billionth of an inch. 一些地震檢波器能探測相當於十億分之一米或億分之四英寸的地面運動。
