acoustic maximum 中文意思是什麼
acoustic maximum
解釋
最大音響-
The main contributions are as follows : ( 1 ) de ( differential evolution ) algorithm is proposed to invert the ocean acoustic parameters in shallow water in order to get faster and more accurate results than ga ( genetic algorithm ) and sa ( simulated annealing algorithm ). also a posteriori probability analysis method is applied to evaluate the uncertainty of inversion results. ( 2 ) maximum likelihood objective functions for broadband mfi are derived according to different conditions
（ 2 ）根據不同的前提條件，採用似然比的方法推導了寬帶匹配場反演的最大似然目標函數；深入地研究了寬帶匹配場處理中的相干與非相干問題；在分析參數反演的敏感性之後，提出了淺海環境參數寬帶匹配場反演的多步優化策略，並與全參數反演方法進行了性能上的模擬比較。 -
It can accommodate a maximum of 300 movable seats on tiers and a stage measuring 9. 8 metres by 4. 9 metres. other fixtures include two dressing rooms, sound and stage lighting equipment, film projectors, a baby grand piano and acoustic shells
9米的舞臺、兩間化妝室；附設音響及舞臺燈光設備、電影放映機、大鋼琴、反音板等，是舉辦小規模演出的理想場地。 -
The rapid solidification process of pb - sn eutectic alloy is investigated with acoustic levitation and the maximum undercooling of 38k has been achieved
採用聲懸浮無容器處理技術研究了pb - sn共晶合金在深過冷條件下的凝固規律。 -
The three practice rooms each has a floor area of 12 square metres. the walls have been specially treated for maximum acoustic fidelity. equipped with upright pianos, the rooms are most suitable for instrumental and vocal practices by individuals or small ensembles
三間練習室各佔地12平方米，墻壁經過特別處理，音響高度傳真，備有直立式鋼琴，最適合個人或小組的演奏及聲樂練習。 -
According to this paper, satisfactory results can be obtained by using maximum and minimum velocity and encircle of acoustic curves building control function to restrain seismic inversion
本文提出的利用最大、最小值和速度包絡約束的方法，可以取得好的效果。 -
In experimental, static response and frequency response of coupling acoustic / vibration optic fiber sensor have been analyzed. the results indicate that the response of the sensor to static pressure has high sensitivity. because the resonant frequency of different materials and structure is different, the sensor has maximum sensitivity in specific frequency
試驗研究中，對耦合型聲振動光纖傳感器的靜態響應特性和頻率響應特性進行了試驗分析，分析結果表明該類型傳感器對應變的響應非常靈敏，而對頻率的響應則由於材料及結構本身的共振頻率的差異有不同的峰值響應頻率。
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