tracking survey 中文意思是什麼
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The content in this paper comes from chinese academy of sciences second innovation item named the technical study in fine tracking system with high bandwidth inferior servo control and fast - steering mirror, includes several parts below : firstly, this paper introduces a survey of fast - steering mirror development at home and abroad, analyzes the mechanical structure and function of some foreign shaftless reflectors and some domestic axiferous reflectors, explains at some length the formation theory of the fsm, puts forward a specific design proposal of shaftless fast - steering mirror
介紹了國內外快速控制反射鏡的發展概況。通過分析幾種國外反射鏡及國內有軸系反射鏡的機械結構及性能，對快速控制反射鏡的組成原理做了詳細的闡述，提出了一種柔性軸快速控制反射鏡的具體設計方案。 -
In this dissertation, we studied the tcra1101plus total station position system, which introduced the principle and characters of the instrument ' s closed loop tracking system. also we explained the cause of prism ' s position error and brought forward mathematic model to correct, moreover, the good results has been drawn form the expenriments. the kinetic survey system have been realized, which the sampling rate attain more than 5hz and the position precision can be less than 2mm on condition that targeted - point moving slowly at the velocity below 2cm / s. having finished the survey system to examine whether the fine - tuning stewart platform in good status, we have finished mensurating the position reference of the fine - tuning stewart platform and the offset of the prism
在此基礎上研製了多臺儀器在線控制高頻采樣動態跟蹤測量系統，采樣率大於5hz ，在跟蹤小於2cm / s低速運動目標時，測量精度好於2mm ；完成對饋源二次精調系統的檢測，包括對二次精調平臺位置基準的標定和觀測棱鏡偏心差的測定；設計不同動態測量實驗，對全站儀動態跟蹤的誤差來源和特點進行了分析；從實驗角度，對全站儀的測量時滯及其穩定性進行了測試分析，給出了定量的結果；比較了全站儀和計算機的內部時間系統，發現兩者存在較大差異。 -
In this article, several evaluation methods including performance test, user survey, tracking investigation and integrated evaluation are presented to evaluate the suitability of farm machinery through the exploration and practice on machine selection experiment of no - tillage seeder, and some questions in evaluation process are put forward and the corresponding solutions are also given
本文結合免耕播種機選型試驗中，對免耕播種機進行的適用性試驗及評價方法的研究、探索和實踐，提出了採用性能試驗法、用戶調查法、跟蹤考核法和綜合評定法等方法對農機適用性進行評價，並對目前實施農機適用性評價存在的問題進行了分析，提出了相應的解決辦法。 -
It has the advantages such as highly precision, the flexibility, more efficient use and untouched measurement etc. so that, fast project purchased three sets of tcra1101plus total station position system applied for tracking survey in fast 50 meters model ' s feed supporting system
Fast總體組為此購進三臺套tcra1101plus全自動全站儀用於fast50縮比模型饋源的動態跟蹤測量。基於上述背景，本文對全自動全站儀及其相關測量設備進行了相應的研究，論述了全自動全站儀的跟蹤測量原理，分析了動態測量的跟蹤特性。 -
The purpose of this paper is to analyze the changes in the subjective health of the elderly based on the data from 2002 and 2005 national tracking survey of the elderly
本文旨在回答我國老年人健康自評的變化，從而為改善老年人的健康狀況提供參考。 -
Mr ng also noted that in addition to the benchmark survey, eight tracking surveys and event - specific surveys would also be conducted in the next few months
伍展明指出，除了上述的基線調查外，政府會在未來數個月內，展開八項跟進調查和進行專題調查。 -
To provide a more seamless service to users, we have established a set of good after - sale mechanism for users on a regular tracking survey, it is also to provide products and facilities to conduct regular inspection
為了給用戶提供更加完美的服務，我們建立了一整套完善的售後服務機制，在定期對用戶進行跟蹤調查的同時，還對所提供的產品和設施進行定期的檢修。 -
Based on the analysis of tracking survey based on wireless location technology, this paper advances a new method of traffic information collection based on wireless location technology, expounds its principium and reasons its architecture
摘要在分析基於無線定位技術的位置跟蹤研究的基礎上，提出了一種基於無線定位技術的交通信息獲取的新方法，闡述了該方法的主要思想，並給出了該方法的結構框架。 -
These researches are essential either in theory or engineer. in chapter one, roundly discussed dome camera and moving detection and motion tracking, and described the system of video survey in brief, analyzed the reason of the invention of dome camera and the advantages of it. finally the control of step motor and motion tracking in real time is discussed which are very important for full sphere, automatic object tracking intelligence dome camera
第一章對球形攝像機、運動目標檢測和自動跟蹤等技術的發展概況進行了全面綜述；對監控系統的組成，各部分的功能作了簡單的介紹；分析球形攝像機產生的原因和應用在圖像監控系統中的優勢；闡述目標自動跟蹤智能球形攝像機所涉及的兩項關鍵技術：步進電機運動的平穩控制和運動目標檢測與實時跟蹤。 -
Full sphere, automatic object tracking intelligence dome camera is a kind of important basic device in video survey system. with the support of zhejiang nanwang multimedia co. ltd, the writer triumphantly investigated it, and researched the key technologies and theories
目標自動跟蹤一體化智能球形攝像機是監控系統的前端設備，作者依託實際項目，對其進行了成功的開發，並圍繞產品研發的一些關鍵技術問題進行系統深入的研究，具有重要的理論價值和實際工程意義。 -
The company plans a third survey sometime between september and december. cdw says the tracking poll will show over time how evaluation variables and deployment strategies are progressing
公司計劃在今年九月至十月之間展開第三輪調查。 cdw稱該項跟蹤調查會顯示時間尺度上各種評估變量和使用策略的變化趨勢。
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