preliminary waves 中文意思是什麼
preliminary waves
解釋
初波- preliminary : adj 1 預備的；初步的，初級的。2 序言性的，緒言的。n 1 〈常 pl 〉初步，開端；預備行為[步驟、措施]...
- waves : WAVES ＝ Women Accepted for Volunteer Emergency Service 〈美舊〉（海軍）婦女預備隊。
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Tremors are caused by p and s shock waves and are also called preliminary tremors.
地動是由P沖擊波和S沖擊波引起的，也稱為初期微震。 -
Based on some macroscopic evidences gained in actual earthquake fields and on a preliminary theoretical analysis, it has been pointed out that the rayleigh waves should be an essential cause of liquefaction for the fields beyond the epicentral region with saturated sand deposits at shallow depths
（ 4 ）首先介紹了提出rayleigh波是液化主因的背景，基於宏觀震害資料的啟示，提出了rayleigh波可能是造成砂土液化的主要動因的新見解。並用單相介質模型的總應力法，分析了rayleigh波可能產生的應力大小。 -
The present results reveal that the hydrodynamic model and roll reduction technique developed here can be regard as an efficient tool for naval architects to analyze the ship maneuvering behavior with roll reduction by rudder control in waves at the preliminary design stage
本文所發展的數學模式與減搖方法可用於初步設計階段，來評估船隻在波浪中進行操舵減搖的操縱性能。 -
Tremors are caused by p and s shock waves and are also called preliminary tremors
地動是由p沖擊波和s沖擊波引起的，也稱為初期微震。
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