composite track 中文意思是什麼
composite track
解釋
混合大圓航線-
It is the intention of the faculty to use this composite index to measure and keep track of hong kong quality of life in the 21st century, and provide policy makers and the community with a useful reference tool. it also aims to advocate the quality of life in hong kong and draw public attention to this issue
該學院希望透過此項全面及持續編制的社會指標，協助量度及監察廿一世紀香港人生活質素之轉變，並為政策制訂者及社會大眾提供有用的參考，更藉此倡議提高香港人生活質素，並引起各界的關注。 -
Starting from the year of 2003, the index will be released annually at year - end. with the index as a composite indicator, it is the intention of the faculty to measure and keep track of hong kong quality of life in the 21st century, and provide policy makers and the community with a useful reference
該學院希望透過此項全面及持續的社會指標，協助量度及監察廿一世紀香港人生活質素之轉變，並為政策制訂者及社會大眾提供有用的參考數據，藉以改善港人生活質素，並提醒各界對生活質素的關注。 -
It is the intention of the faculty to use this composite index to measure and keep track of the hong kong quality of life in the 21st century, and to provide policy makers and the community with a useful reference tool. it also aims to advocate the quality of life in hong kong and draw public attention to this issue
，希望透過此項全面及持續編制的社會指標，協助量度及監察廿一世紀香港人生活質素之轉變，並為政策制訂者及社會大眾提供有用的參考，更藉此倡議提高香港人生活質素，引起各界的關注。 -
On the basis of research on market efficiency, index funding, clustering algorithm and time factor, 295 stocks in shenzhen stock market are selected as the research objects. clustering algorithm with time factor is applied to choose portfolio population, and then single index model is used to calculate the weight of every individual stock in order to construct an index proxy portfolio to track shenzhen composite index
本文在對市場有效性、指數化投資、聚類演算法和時間因子等有關理論進行分析研究的基礎上，以在深圳證券交易所上市的295隻股票為研究對象，使用加入時間因子的聚類演算法選擇證券投資群體，再利用單指數法構造市場指數代理證券組合，以此來逼近深圳綜合指數。 -
The standard drawing of composite tunnel lining for single - track railway tunnel is improved, and the concept of full - circular monolithic lining and some kinds of primary scheme have been given. the design schemes are proposed after studying the stability of surrounding rock, comparing technique economy and analyzing all kinds of primary schemes
本文針對單線電化鐵路隧道復合式襯砌標準圖存在的問題進行了結構優化設計研究，提出了全環整體模築襯砌的概念和若干種方案，並對其進行圍巖穩定性分析、技術經濟比較和綜合受力分析，在此基礎上提出了建議採用的設計方案。 -
The vertical displacement and internal force of slab track structures under the loads are calculated by composite beam method and finite element method respectively in this paper, and the results are obtained by matlab programs, which measured up to the basic principle of ballastless track structure
分別採用疊合梁法和有限元法，對板式軌道在荷載作用下的豎向位移和內力進行了分析，並通過matlab編程實現，計算結果符合無碴軌道結構的基本原理。
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