lower frame 中文意思是什麼
lower frame
解釋
底部框架-
Aseismatic design of brick masonry building with frame - shear wall at lower two stories
八度區底部兩層框墻磚房的抗震設計 -
Guard frame lower gusset plate
邊柱下角板 -
In college and university, the logistic workers ' cultural level and technical level are lower, the frame setting is illogicality
摘要高校後勤職工普遍存在著文化水平偏低、技術水平較差、結構設置不合理等現象。 -
The pipe racks are moved to and from their stored position by a hydraulic cylinder attached between the mast frame and the lower swing arm
管架是通過一個裝在支架框和下搖動臂之間的液壓缸往返于其貯存位置的。 -
Further investigated and analyzed composition structure and flow data that dsa ' s formation of image is systematic at first in this paper, carried on intact summing up to the data in the system, having given out the plan of design of high speed and large capacity data channel of digital formation of image system of x - ray ; deeper discussion of control way on sdram, give solution that many pieces of sdram works togetherses of realizing heavy capacity, designing of heavy capacity deposit board realize storing at a high speed to vision data by frame on the basis of this ; through further investigations of interface of pci bus, optimize back end state machine design and urge procedure making with lower, giving intact pci interface scheme that realize high speed dma data transmission and satisfy request of video transmitting ; further investigate the figure systematic design method of programmable logic devices, due to the difficult point of drifting about of enabled signal in fifo in common use and setting up and keeping of output signal, method has been proposed of improving stability of system making use of signal utilizing the phase locking ring in fpga to offer a lot of clocks to move thus realize coordinating the data between every module of system to transmit at a high speed by making use of fifo
本文首先對數字減影血管造影（ dsa ）成像系統的組成結構和數據流向進行了深入研究和分析，並對系統中的數據流向進行了完整的歸納和總結，給出了x線數字成像系統中的高速大容量數據通道的設計方案；在對sdram的控制方式做了深入探討后，給出了實現大容量多條sdram共同工作的解決方案，在此基礎上設計了大容量幀存板實現對圖象數據進行高速存儲；通過對pci總線介面的深入研究，優化後端狀態機設計和低層驅動程序開發，給出了完整的pci介面方案實現高速dma數據傳輸，完全可以滿足視頻傳輸要求；深入研究了基於大規模可編程器件的數字系統設計方法，針對通用fifo使能信號漂移、輸出數據難于建立和保持等設計難點，提出了利用fpga中的鎖相環提供多個時鐘相移的信號來提高系統穩定性的解決方案，從而實現利用fifo來協調系統各模塊之間的數據高速傳輸。 -
Because of the need of architectural function, high - rise buildings of frame - shear wall structure are developing rapidly, in the lower part, frame columns with small rigidity are laid to get large space which is used as marketplaces, eateries and recreational sites ; in the upper part, shear walls with large rigidity are laid to get small space which is used as residences, hotels and offices
近年來高層建築發展迅速，由於建築功能的需要，框支剪力墻結構的高層建築發展迅速，下部布置剛度小的框架柱以獲得大空間作為商場、餐館、文化娛樂設施，上部布置剛度大的剪力墻形成小空間作為住宅、旅館或辦公用房。 -
The approach of the anchoring length of the beam ' s lower longithdinal reinforaing steel bars in the reinforced concrete frame nodes undler earthqnake loads
在地震作用下鋼筋砼框架節點梁下縱筋錨固長度探討 -
Fully stressed design method for lower frame structures of a bridge - making machine
造橋機底部框架結構滿應力設計 -
An algorithm for detecting moving ir point target in complex background is proposed, which is based on the reverse phase feature of neighborhood ( rpfn ) of target in difference between neighbor frame images that two positions of the target in the difference image are near and the gray values of them are close to in absolute value but with inverse sign. firstly, pairs of points with rpfn are detected in the difference image between neighbor frame images, with which a virtual vector graph is made, and then the moving point target can be detected by the vectors ' sequence cumulated in vector graphs. in addition, a theorem for the convergence of detection of target contrail by this algorithm is given and proved so as to afford a solid guarantee for practical applications of the algorithm proposed in this paper. finally, some simulation results with 1000 frames from 10 typical images in complex background show that moving point targets with snr not lower than 1. 5 can be detected effectively
基於運動點目標在鄰幀差分圖像中所具有的近鄰反相特徵，即運動點目標的兩個位置相鄰近、灰度值一正一負，提出一種在復雜背景下，基於紅外序列圖像的運動點目標檢測演算法.本演算法利用該特徵在鄰幀差分圖像中檢測反相點對，進而構造反相點對矢量圖，最後依據累積反相點對矢量圖中多矢量首位相接的連續性檢測出運動的點目標.文中給出並證明應用本演算法能以概率1檢測到運動點目標的收斂性定理.對典型復雜背景下10幅1000幀圖像的模擬結果表明，當信噪比大於或等於1 . 5時，可以有效檢測出運動點目標 -
Visual analysis of human motion has been receiving increasing attention from researchers in the fields of image processing and computer vision during the past few years. it has a lot of applications in virtual reality, smart surveillance system, advanced user interface, motion analysis and video compressing, etc. this paper focuses on the technology of human motion tracking based on video, first, we make a summarization of the domestic and overseas status of the research in this field. on the basis of this, we analyse the technical difficulties of human motion tracking. as most of the existing model - based methods of human motion tracking perform not so good in some situation as they need mannual intervention, and also the precision of tracking is not so satisfying during the research of tracking of walking people because of the self - occlusion of legs, this paper proposes an algorithm of automatic detection and tracking of legs of the walking people based on monocular image sequences, in which we analyse the features of walking people, track the five joints of lower limbs, get various parameters, and then re - construct the walking process. the main research achievement is as follows : 1 ) we propose an algorithm of markerless automatic extraction of leg skeleton. first we divide the video into continuous image sequences, after background subtraction, the satisfying human region could be extracted, then we get a single - connected region by converting the rgb image to binary image and median filtering. afterwards, the contour of lower limbs in the frame with a widest boundingbox is detected, using sobel operator, to find the ankle joint of leg behind according to the features and rules of walking, then, the joint of knee of leg behind, hip, ankle of leg in front, knee of leg in front could be got in turn. so, model of leg skeleton is constructed
首先將視頻分解成許多連續的靜態圖像幀，經過背景去除，把感興趣的人體區域提取出來，通過二值化，中值濾波等預處理方法得到只有人體的一個單連通區域，然後用sobel運算元檢測出boundingbox最寬幀中人體下半身的輪廓，根據運動規律及特徵找到後腿踝關節點，結合從boundingbox最窄幀中所獲取的腿長依次得到後腿膝關節，跨部關節，前腿踝關節，前腿膝關節四點，從而構建出腿部骨架模型。 2 ）實現了人體步行腿部骨架的跟蹤演算法。在完成對腿部骨架模型的自動初始化之後，本文對跨關節、膝關節及踝關節分別採用運動建模、圓周相交定點演算法、運動預測及預測點周圍搜索rgb相似矩形塊三種方法確定每一幀中其實際坐標，從而重構出腿部骨架的運動過程。 -
Because the output pressure signal of the manoeuvring valve ( pos. no. 01 - ) corresponding to the regulating handle position determines the output rate of the p. g. governor through the 3 - way valve ( pos. no. 29, lower frame )
因為操縱閥01 -相應調節手柄位置的輸出壓力信號決定調速器輸出比率通過三通閥29 ，下位。 -
When escape system is activated, the grille wings at the upper fairing will open, supporting frame will pick up the orbit and returning modules, the lock between the returning and propelling modules will release, the lock between the upper and lower fairings will release, escape rocket will be ignited and finally pull the escape flight vehicle away from the rocket
該系統由逃逸塔和上部整流罩組成，逃逸系統加上飛船的軌道艙和返回艙構成逃逸飛行器。當需要逃逸時，上部整流罩上的柵格翼打開，支撐機構夾住飛船軌道艙和返回艙，然後返回艙與推進艙解鎖上下整流罩解鎖逃逸發動機點火，逃逸飛行器飛離運載火箭。 -
An integration of neural network and genetic algorithm method is proposed for optimizing the operating conditions in order to lower energy consumption of gas fractionation plant. this paper synthesizes the current chemical engineering process optimization and characterizes chemical engineering process many layer optimizations frame to proceeds first, and treatise detailed operation optimization at the same time
本文首先綜合目前化工過程優化方面的科研成果，對化工過程多層優化框架的特點進行了簡要的說明，同時對操作優化過程進行了詳細的論述，本文以某廠氣體分離裝置為對象，對其操作進行優化研究。 -
An important limitation of electronic imaging today is that most available still - frame or video cameras can only record images at a resolution lower than desirable
對當今電子圖像的一個嚴重的限制是：絕大多數所用的靜態幀或視頻攝像機記錄圖像的解析度較低，很不合意。 -
First, the load effect influence factor to the steel truss transfer story, including temperature load effect and differential constrains at the truss end, relative stiffness change between the transfer story with its upper frame structure, and relative stiffness change between transfer story and its lower frame structure, is studied
首先，對鋼桁架轉換層的受力影響因素進行了研究。主要進行了溫度作用與鋼桁架端部支承約束方式對鋼桁架受力影響的研究，轉換層與上部結構相對剛度變化對鋼桁架受力影響的研究，以及轉換層與下部結構相對剛度變化對鋼桁架受力影響的研究。 -
2 ) appling the theory of information and code. this paper gives the code rule, detail code methods and decode principle of bit code and frame data code. also this paper researches and designs the lower power consumption and anti - jamming code at the signal source point
2 ）將信息論和編碼理論應用於無線家庭安防系統中，給出了位碼編碼、幀數據編碼的編碼準則、具體編碼方法及解碼原理。研究並設計了信源端具有低功耗和抗干擾性能的最佳編碼方法。 -
First, introduce the basic value points and basic frame of ideal mode of financial transfer to the lower governments. then, design the whole system and mode of financial transfer to the lower governments. finally, indicate the restrict factors and find the solution way
首先闡述建立我省對下轉移支付規范化模式的基本理念和基本框架，然後設計我省對下財政轉移支付的完整體系和理想模式，最後找出建立規范化模式的制約因素及解決對策。 -
By deenergizing of coil, control air moves the single - acting cylinder to the stop position through the pipe named “ supply ”, the double check valve ( pos. no. 72 - 2 ), the 3 - way magnet valve ( pos. no. 77, lower frame ) and the 3 - way valve ( pos. no. 78, lower frame )
通過其線圈斷電，控制空氣移動單作用汽缸到停止位置通過supply管路，雙向截止閥72 - 2 ，三通電磁閥77下位和三通閥78 ，下位。 -
The 3 - way valve ( pos. no. 25 ) has been operating ( lower frame ) with the linkage actuated by the single - acting cylinder ( pos. no. 21 )
三通閥25已經動作中下位與連接由單作用氣缸21促動。 -
At present, the main form is lower frame - shear wall structure with upper masonry structure ( lfswsums ), however, due to masonry structure ' s high self - weight and low aseismic capacity, the total height of the building and the number of storeys are strictly limited
目前，應用的主要結構形式是底部框剪砌體結構，但由於其自重大，抗震性能差，房屋的層數及高度受到嚴格限制。本文探索將密肋復合墻結構應用於底部大開間多層及中高層建築以及取代底部框剪砌體結構的可行性。
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