investigate a topic 中文意思是什麼
investigate a topic
解釋
參話頭- investigate : vt 研究，調查；審查。 Scientists investigate the nature 科學家研究自然。 investigate a murder 審...
- a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
- topic : n. 1. 論題，題目；話題；標題，細目。2. （節，段的）主題。3. 原理，原則；【邏，修】總論，概論。4. 【醫學】局部藥。adj. 【醫學】局部的。
-
Because the vigorous market competes and data warehouse give the business enterprise the high the bigness value, the high leaders of the material limited company of the two bureau of china ' s train draw a conclusion to establish the decision support system, increasing the competition ability of the business enterprise with more science more completely of decision support. we have investigate and understand the need of the leader, the manager of sale department and employee. according to the general principles that data warehouse design, we select the sale topic to establish prototype design
對于該公司的領導、銷售部門經理、以及員工的調查與需求了解，以及按照數據倉庫開發的一般原則，首先選取商品銷售主題進行快速原型設計，從第三段開始以銷售決策系統設計開發為出發點，按照數據倉庫開發的一般原則和步驟，逐步探討了基於數據倉庫技術的中鐵二局物資有限公司銷售決策系統的項目需求分析、系統軟硬體結構設計、概念模型設計、多維數據邏輯建模、數據抽取、轉換、清洗和裝載設計、多維分析服務器的設計以及前端數據分析工具的設計與開發等問題。 -
For verifying the level of design about space structure and investigating the law of difference between practical internal force and internal force of design about member and nodal point, controlling the stress correctly and achieving optimum design. it is important that we investigate a new stress detecting technology which is easy used and has aptitude function for detect the internal force of long - span space structure. this topic take it as background
因此，為了檢驗大跨結構的設計水平，進行在役結構的可靠性評定，研究這類結構各桿件及節點的設計內力與實際值之間的變化規律，從而對其進行較為準確的控制並進行優化設計，尋找一種新的便於攜帶、使用可靠且具有一定智能功能的應力檢測系統，用於測試大跨結構桿件及節點的實際內力就顯得尤為重要，並且也具有很強的開發和應用前景。
分享友人