two-stage prediction method 中文意思是什麼

two-stage prediction method 解釋
兩階段預測法
  • two : n. (pl. twos)1. 兩人;兩個東西,一對。2. 二的記號。3. 兩點鐘。4. 兩歲。n. -ness
  • stage : n 1 講臺;舞臺;戲院,劇場;〈the stage〉戲劇,戲劇藝術;戲劇文學;〈the stage〉戲劇業;劇壇。2 ...
  • prediction : n. 1. 預言,預告。2. 被預言的事物。3. 【氣象學】預測,預報。
  • method : n 1 方法,方式;順序。2 (思想、言談上的)條理,規律,秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. The prediction of the noise level in the cabin and work space at design stage is aiming to make effective measurement to control the noise level in advance to meet the regulations and ship owner ' s needs, which can avoid incidental expanses in the remediation and modification, so as to shorten the period and cut the construction cost of ship. in order to predict the noise levels in the ship superstructure cabin, the two methods are discussed in this paper, such as the grey prediction method and the acoustics analysis in fem method

    如果能在船舶設計開發的初期就能對其艙室、工作空間的噪聲值進行預測,對不滿足相關規范或船東要求的部位提前採取有力的措施,不僅能有效的達到減少艙室噪聲的目的,還能避免在船舶建造完成後因採取補救和改動措施而造成的巨額開銷,從而縮短了造船周期,降低了造船成本。
分享友人