噸分析值 的英文怎麼說
中文拼音 [dūnfēnxīzhí]
噸分析值
英文
assay ton-
( 4 ) establish the grey model on the basis of the actual sound pressure level of 27000dwt bulk carrier superstructure cabin as a sample and extend the grey model through comparing the prediction values with the actual values, aiming to predict the noise level of superstructure cabin of 74500dwt bulk carrier and 5618teu container ship
( 4 )以27000噸散裝貨船上層建築艙室噪聲的實際測量值為樣本,建立灰色預測模型,通過預測值和實測值的對比分析對模型進行推廣,並分別對74500噸散裝貨船和5618箱集裝箱船的上層建築艙室噪聲進行預測。The first part of my thesis discusses the basic concepts and theories of project management ; the second part expounds the application of project management in phases of design procurement construction and start - up ; the third part is the essence of my paper. so - called management is that for a certain goal people do a series of works like making a decision, planning, organizing, coordinating, controlling etc to the target of management
本文的第一部分詳細闡述了工程項目管理的基本概念和理論基礎;第二部分對榆天化20萬噸年甲醇技改項目管理在幾個階段(設計、采購、施工以及開車)的實施應用進行了充分地論述;第三部分則是本文的成果所在,本文作者應用贏得值原理,對榆天化20萬噸年甲醇技改項目進行了費用進度跟蹤分析,總結出了實際操作的方法和步驟,對工程公司具有一定的指導意義。
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