vital registration 中文意思是什麼
vital registration
解釋
人口動態登記- vital : adj. 1. 生命的；維持生命所必需的；有生命的；充滿活力的，生氣勃勃的，生動的。2. 生死攸關的，致命的；重大的，緊要的；不可缺少的。adv. -ly ,-ness n.
- registration : n. 1. 記錄，登記，注冊；〈美國〉簽到，報到；（信件等的）掛號；記名；（寒暑表等的）示度，讀數。2. 【音樂】音栓配合法。3. 【印、電視】（正反面版面的）對準，（彩色的）套準，（圖像的）配準。
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Innovation of the aero maintenance system based on augmented reality ( ar ) technology and eye tracking technology, which can give real - time instruction for maintenance, is vital for enhancing the accuracy of maintenance and reducing the cost of maintenance. in the paper, the study work include 3 sections, as following : firstly, deducing 3d registration algorithm based on markers, depicting the display and 3d display technologies of artificial matters, and realizing 3d registration function specifically ; secondly, establishing an eye - movement measurement system based on the infrared television method, making use of the thoughts of ranks superimposition to withdraw the pupil center coordinates, and giving the thaught of recombining the position relation of purkinje spot to determine the eye sight direction primarily ; finally, describing the basic theory of augmented reality maintenance guiding system in detail, and introducing the software function and hardware frame, which will provide the foundation for the further study of this system
本文的研究工作主要包括以下三個部分:首先，改進了有標志點的三維注冊演算法，並具體實現了三維注冊功能，最後試驗驗證了注冊演算法的正確性，為將來基於無標志點的發動機維修誘導系統的研究提供基礎和實踐經驗;其次，描述了基於紅外電視法的視線跟蹤系統的基本原理，對眼動信號處理技術做了初步的研究，即利用了行、列疊加的思想提取了瞳孔中心坐標和普爾欽（ purkinje ）斑點的坐標，闡述了結合瞳孔中心與普爾欽（ purkinje ）斑點的位置關系進行初步判定視線方向的方法;最後，詳細描述了所構建的增強現實維修誘導系統的基本原理、軟硬體框架，為今後維修誘導系統的深入研製提供基礎。 -
The real property right registration system occupies an important status in the real right laws, which has the vital significance in protecting real right and maintaining transaction safely
不動產物權登記制度在物權法中占據著重要地位，對于保護物權、維護交易安全具有重要意義。 -
The department of health produces timely and comprehensive statistics on health status and disease surveillance of local population. data sources include registration of vital events, statutory notifications of infectious diseases, sentinel surveillance systems, population health surveys and other studies
?生署致力編制有關本港市民健康狀況及疾病監察的適時及全面統計數據，資料來源包括生死注冊、法定須呈報的傳染病紀錄、定點監察系統、健康普查及其他研究。
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