point positioning 中文意思是什麼
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In other words, whether alibaba, baidu, allyes, no one can refuse an unlimited extension of the regal point, ali and her mother is a response to this market opening up new routes, and network ceo cornfield ants that ali mother positioning can attack and defend, the main aim is baidu, right baidu union is not a small impact
換句話說，無論是阿里巴巴、百度、好耶，任何一家都不可能拒絕無限延展的長尾指向，而阿里媽媽也就是針對這一市場開出新路，而螞蟻網ceo麥田也認為，阿里媽媽定位可攻可守，主要瞄準的是百度，會對百度聯盟有不小的沖擊。 -
A technique of 3 - point positioning of welding seams with structure - light visual sensor is presented. with this technique, arc - welding robots can cope with the location variation of weld seams each time in batched manufacturing. on the base of suitable mathematical description, the localization problem is transformed into determining a displacement transformation matrix
在此系統中利用機器人結構光視覺三點焊縫定位技術，使弧焊機器人可以適應批量生產中每次焊縫位置的變化，通過適當的數學描述，將焊縫定位問題轉化為確定位姿變換矩陣。 -
First, proper way of gps positioning are selected according to the high dynamic flight characters of re - entry spacecrafts, such as high distance from the earth, high velocity and far awy from the launching point
本文首先根據再入航天器飛行高度高、速度快、飛行距離遠等特點，對gps定位方式進行選擇。 -
Such survey, research, contrast and analysis lead to the author ' s positioning of current status of county economy development of the yuanmou county as follows : 1 ) yuanmou is a county typically sustained by agriculture and thus has the characteristics of its kind along with other basic characteristics of mountainous counties ; 2 ) it has lagged far behind the development of the rest of the country, with an economic size accounting to merely 25 % of the average of other counties of china, or 50 % of other counties of yunnan ; 3 ) natural advantages have enabled the tropical crops and green agriculture to stand out as the leading industries, which, together with the discriminative planning and effective efforts of the local government, has resulted in the emergence of the promising " dinosaur economy ; " and 4 ) under - development of industry, now the weakest point of economy of the county, has always been hindering the rapid growth of the local economy and worrying the county leadership, suggesting that industrial restructure and accelerated development of the second and third industries are a tough but inevitable task to tackle
通過調查、研究、對比、分析，將元謀縣域經濟發展的現狀定位在：元謀縣是邊疆少數民族地區典型的農業縣，具有農業主導縣所具有的典型特徵，同時也具有山區縣經濟類型的基本特徵；與全國縣域經濟的平均水平相比差距較大，為25左右；與雲南省的平均水平相比僅為50左右；元謀縣由於具有一定的自然優勢，其熱區作物、綠色產業已經非常突出地成為了該縣的主導產業，加之政府能動力發揮得較好，其「龍型經濟」正在逐步形成，發展勢頭看好，縣域經濟的規劃、發展思路清晰明了；工業仍然是元謀縣經濟發展最為薄弱的一環， 「無工不富」是時時懸在縣委、縣政府頭上的一個警鐘。產業結構的調整，二、三產業的大力發展是元謀縣無法繞開而又必須面對的非常艱巨的任務。 -
In order to find the lifting & installing technology for semi - circular structures adaptable to the poor construction condition and high installation intensity of this project, this paper summarizes common marine lifting and installing technology for large & heavy members and puts forward a new marine installation technology using crane barges according to the structural characteristics of semi - circular structures and working conditions of this project, which has obtained many achievements of innovation in lifting point design, sling design, water filling for settling and marine positioning technologies
為尋求適應本工程施工條件差、安裝強度高等特點的半圓體水上弔安工藝，在總結一般水運施工大型構件水上弔安工藝的基礎上，根據半圓體結構特點和本工程工況條件，提出了起重船水上安裝工藝，在吊點設計、吊具設計、灌水助沉工藝及水上定位工藝方面取得了多項創新成果。 -
The study focuses its analysis through another form of turning point the hub in positioning hong kong as a logistical, financial and digital centre of intermediation between the mainland and the rest of the world
商會的研究是以另一種形式的轉捩點樞紐來進行分析，釐清香港作為內地與全球其他地區之間的物流金融及數據中轉中心的角色。 -
Wu, j. and chang, j. h., 1990, " an algorithm for point positioning on digital images and in object space ", international archives of photogrammetry and remote sensing 28 ( 5 / 2 ), pp. 1196 - 1202
吳究、張哲豪， 1990 ， ?整合立體數位影像匹配與物空間定位之研究? ，第九屆測量學術及應用研討會論文集，臺南，第245 - 254頁。 -
Taking the characteristics of road and bridge engineering into account, this paper makes systematic analysis and study on applications of static gps in data processing of surveying in road and bridge engineering : the feasibility of using single point positioning result as starting point is studied and the influence of it on baseline solution is discussed ; on account that the software provided along with instrument by vendors usually does not support coordinates in the independent engineering coordinates system from gps observations, a simple and effective method is represented for the gps data processing in the independent engineering coordinates system and is programmed. through real examples the method and programs are testified ; from gps surveying the wgs - 84 coordinates are acquired, while in reality coordinates in local coordinate system are needed, so conversion from wgs - 84 coordinates to local coordinates is necessary
結合路橋工程的特點，對靜態gps在路橋工程式控制制測量中的數據處理作了系統的分析和研究： ?對單點定位結果作為起算點的可行性進行了研究，並探討其對基線解算的影響； ?鑒于商家提供的隨機軟體往往不支持利用gps觀測得到工程獨立坐標系中坐標，為工程獨立坐標系gps數據處理提供了一種簡便有效的方法，並編制了相關的處理程序，通過實例驗證，程序是正確的、方法是可行的； ? gps測量得到的是wgs - 84坐標，而實用上需要的是地方坐標系坐標，因而得把wgs - 84坐標轉換地方坐標系坐標。 -
Point - elastic 7 - zone barrel - shaped pocket spring core in patented schlaraffia insertion system with shoulder comfort zones and active lumbar vertebrae support for perfect body positioning
七段式獨立筒彈簧，極富彈性， schlaraffia自己研發的專利權- - -增強肩膀、腰部與脊椎部位，並使身體達到完美支撐定位的嵌入型獨立筒，能讓人安穩入眠、甜睡。 -
On the basis of the analysis of the characteristics of deep well relation measurement and through the on - site test and theoretical analysis, the methods and technical measures of the throwing - to - point, the orientation and the high - depth positioning in deep - well relation measurement are studied
在分析深井聯系測量特點的基礎上，通過現場試驗和理論分析，研究了深井聯系測量的投點、定向、導入高程的方法及技術措施。 -
Bridge pier ' s positioning with point deflection method using electronic total station
全站儀點位偏移法進行橋墩定位 -
Precision analyze for gps static precise point positioning
精密單點定位靜態精度分析 -
A numerical example on gps point positioning is given to show the interesting method
給出演示該方法的gps單點定位算例。 -
In order to obtain the digital base map of the field, different mapping techniques were compared. single point repeat positioning - average and continuously positioning - moving average methods were designed for gps mapping
比較分析了農田電子地圖的主要測繪技術，設計了gps測繪中單點重復定位? ?求平均，以及連續定位? ?移動平均等定位數據的處理方法。 -
The discussed subjects include the modeling of image, the method used to estimate the initial values of the elements of exterior orientation, the strong correlation among the elements of exterior orientation, the ways to restrain it, the methods of object point positioning on the orientated stereo image pair etc. 3
詳細討論了線陣ccd影像的構像模型，估算外方位元素初值的方法，外方位元素之間的相關性及克服其相關性的解算方法，在定向後的線陣ccd影像立體像對上進行目標點定位的方法等。 -
At last, we study the fixed estimation statistics of navigation and positioning parameter, compare positioning accuracy of the condition estimation with that of the fixed estimation, and point out interrelation of them. 6 ) after investigating the two methods of increasing the success probability, a new method of increasing success probability is presented. based on the quality of ambiguity estimators, the new method carries out the ambiguity ordering process, chooses ambiguities by estimators " accuracy, and goes on ambiguity decorrelation process using those chosen ambiguities with high accuracy
6 ）研究了兩種提高整周模糊度估計成功概率的方法，提出了一種提高整周模糊度估計成功概率的方法，該方法是在模糊度去相關變換過程中，根據各個模糊度估計的質量，對模糊度估計元素進行排序選擇，選擇那些估計精度高的模糊度估計元素繼續進行模糊度去相關變換，通過數學分析和模擬證明了這樣的處理過程可以得到較大的成功概率。 -
Kinematic orbit determination of low - earth orbiters based on gps precise point positioning technique
精密單點定位的低軌衛星幾何法定軌 -
The open - loop system is normally used in simple point - to - point, or positioning systems, although improvements in technology have made it possible to install the system in contouring systems as well
雖然技術的進步已使等值線系統安裝在系統中成為可能，但開環系統通常只在簡單的點對點或配置系統中應用。 -
In order to develop students ' innovative ability, based on the construction of demonstrative lab center of laiyang agricultural college and linked closely with the lab teaching practice, this article discussed the construction of demonstrative lab center from three aspects : standing point, jointing point, positioning point
摘要以單位示?中心建設情況為依託，緊密結合實驗教學改革，圍繞培養創新能力這一核心問題，在實驗示?中心建設的著力點、關節點和定位點三個方面進行了研究探討。 -
Algorithms of on - board gps real - time single point positioning and dynamic orbit determination using positioning solutions are mainly studied
本文重點研究星載gps單點實時定位和基於單點定位結果的動力學定軌方法。
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