高度和距離 的英文怎麼說
中文拼音 [gāodùhéjùlí]
高度和距離
英文
height and distance- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 和 : 和動詞(在粉狀物中加液體攪拌或揉弄使有黏性) mix (powder) with water, etc. : 和點兒灰泥 prepare some plaster
- 距 : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
- 離 : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
- 高度 : altitudeheightelevation
- 距離 : 1 (相隔的長度) distance; range; gap; space; spacing; separation 2 (相距) be apart from; be aw...
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In the displacement measurement based on the principle of laser interference, the gaussian quadrics fitting algorithm is used to fix the central position of facula and raise the location accuracy
在基於兩球面波干涉的長度和距離測量實驗中,運用高斯二次曲面擬合演算法為激光光斑的中心坐標定位,提高了光斑的定位精度。As a result, in the paper, considering the altitudinal effect ( topography factor ) and the influence on the temperature lapse rate by topography and latitude and longitude and moisture transfer, the study on the daily surface air mean, max and min temperature in the reaches of yangtze rive is attempted by five models, which include the gaussian weighted model, the gaussian weighted model associated with the error - modification, the gradient plus inverse distance squared model and the modified gaussian weighted model a and b that take topography - factor into account
本文考慮海拔高度和溫度直減率受地形和經、緯度及水汽等因素的影響,通過利用高斯權重法、結合逐步訂正的高斯權重法、梯度距離權重反比法和加入地形影響項(地形因子)的兩種改進高斯權重法的方案a 、 b ,對長江流域的地面日平均、最高和最低氣溫場進行了空間化插值研究。Synthetic aperture radar ( sar ) is a new type of radar system developed since 1950 ' s. it breaks through the resolution limitation imposed by real aperture. with pulse compression technology, two - dimensional high resolution to distant targets can be realized
合成孔徑雷達( sar )是五十年代發展起來的一種新型雷達體制,它利用合成孔徑原理,突破了實孔徑天線對解析度的限制,並結合脈沖壓縮技術,可以對遠距離目標進行方位向和距離向兩維高分辨成像。This dissertation makes detailed research on the characteristics of high resolution range profiles ( hrrps ). according to the scattering center model theory, the aspect sensitivity of hrrps, its relationship with other factors and its evaluation methods are analyzed in detail. a method to improve aspect stability of hrrps is proposed
本文詳細研究了高分辨距離像的特性,基於目標散射點模型,分析了一維距離像的方向敏感性,以及它與各種因素的關系和它的度量方法,並提出了提高其方向穩定性的方法;同時,專門討論了螺旋槳飛機的一些特性。Here, both electric current protection and distance protection neither be able to satisfaction require, whereas none but pilot protection could realize complete line rapid trip off, the stability and bump feeding power, reduce fault bring about " spoil degree, improvement cooperateing performance with backup protection
此時,電流保護和距離保護都不能滿足要求,而只有縱聯保護可以實現全線速動,因此它可保證電力系統並列運行的穩定性和提高輸送功率、縮小故障造成的損壞程度、改善與后備保護的配合性能。As a result, the temperature of the durene solution and the feed rate of air had a greater influence on the vapor phase concentration of durene, whilethe influence of the height from airway nozzle to liquid level and the feed air temperature on the vapor phase concentration was small
實驗結果表明:均四甲苯溶液的溫度、空氣進料量對均四甲苯氣相濃度影響較大,而導入管距離液面的高度和空氣溫度影響較小。The bump height and secondary wall - impingement distance were discovered to play an important role in producing a secondary space jet, reducing the quantity of fuel stuck on the wall and forming lean mixture, and their suitable values being 1. 0 - 1. 5mm and 0 - 2. 0mm respectively
發現bump高度及二次撞壁距離對撞壁油束形成二次空間射流、減少壁面燃油堆積以及形成稀混合氣有重要作用,且發現bump的高度和二次撞壁距離分別為1 . 0 1 . 5mm和0 2 . 0mm比較合適。To improve efficiency of reconstruction, the method of image collection that collected objects on the revolving flat roof is pegged and transform angle and distance is designed, and relation in sampling images. yawp of images is removed by dealing with intensity correlation and smoothness
為了提高重建效率,本文採用將重建對象固定在旋轉平臺上,通過角度和距離變換進行圖像采樣的方法,加強了采樣圖像之間的聯系;通過灰度處理、平滑化等預處理來消除噪聲,為后續的特徵提取和特徵匹配打下了良好的基礎。Based on the analysis of the jumping theory of locust, we abstract and simplify the model, establish a quadruped jumping model, analysis the kinematics and dynamics of this model from the energy way, we give out the condition that the model can jump and the expression of height and length during each jump
通過對蝗蟲起跳運動機理的分析,對其起跳模型進行簡化,建立了四足跳躍機器人理論模型,從能量的角度對四足跳躍機器人的數學模型進行了運動學和動力學分析,同時給出了其離地起跳的前提條件以及單次跳躍高度和距離的表達式。Not only does slump loss influence the effect, it constrains the transportation distance and pumping height and distance but also, and these will make the construction harder. and if slump loss is too much, it will be difficult to cast, and these will be such defects as honeycombs and pothotes, and they will reduce the quality of construction
坍落度損失不僅直接影響到外加劑的使用效果,還大大制約了攪拌站的服務半徑以及泵送的高度和距離,給施工生產帶來很多不便,另外,坍落度損失過大還會造成澆築困難,導致混凝土中產生蜂窩、孔洞等缺陷,嚴重影響工程質量。Solving the elliptic grid generation together with an algebraic method marching along the normal - to - wall direction, viscous grids around complex geometries are generated. the inner - layer grids with the algebraic method is othogonality and easy to control the distance to the wall. according to the hilgenstock, the source items are calculated to control the othogonality and spacing of grid lines on boundaries
法向外推方法生成的內層代數網格具有很好的正交性,可隨意控制網格至物面距離,確保邊界層內有足夠多且密的網格;外層網格採用hilgenstock方法,根據網格線角度和距離與期望值之間的誤差不斷進行源項修正,實現網格對邊界正交性和距離的雙重控制,保證了網格的合理分佈並具有較高的質量。Based on the results, the article analysis the main factors : the voltage level and the current of the line, the height of the line, the distance between two phases, the structure and the location of the lines, that affect the distribution in human body, and gets some basic principles
根據計算結果,分析了超高壓輸電線的電壓等級、電流、離地高度、導線的相對位置結構和距離等影響人體內電磁場分佈的主要因素,得出一些基本規律。The velocity information obtained by doppler preprocessing is used for better pulse compression and range tracking
由預處理獲得的速度信息被用來提高脈沖壓縮質量和距離跟蹤。Compared with the internal combustion engine vehicle ( icev ), fcev is not restricted by thermal mechanism and carnot cycle and has a higher energy conversion efficiency and a better working condition. at the same time, the fcev can also keep the same dynamic performance, top speed, long driving distance, driving security and comfort. it is considered as the first choice as a kind of clean and high efficient vehicle
與傳統內燃機汽車相比, fcev不通過熱機過程,不受卡諾循環的限制,具有能量轉化效率高、環境友好等內燃機汽車不可比擬的優點,同時仍然可以保持傳統內燃機汽車的加速性能、高速度、長距離行駛和安全、舒適等性能,被認為是21世紀首選的潔凈、高效運輸工具。In recent years, lifting construction technology of our country have been greatly developed from the traditional method that is lifted by machine and controlled by hand to mulli - machine lifting using the integration of machine, electricity and liquid, which resulted in the component and equipment larger and heavier, the height of erection higher and the distance of sliding longer
特別近幾年來,我國結構吊裝技術得到了巨大發展和創新,大型構件與設備趨向更大、更重、提升高度更高、滑移距離更長,已從傳統的機械吊裝、手動控制向多機吊裝的機、電、液一體化,計算機控制方向發展。With the developments of electronic technology, the phase laser range finder, a resolution distance measurement equipment, has been extensively used in the civil and military field because of its excellent performance
相位激光測距是一種高精度的距離測量技術,隨著電子器件和信號處理技術的發展,這種測距技術在軍用和民用領域必將得到更為廣泛的研究和應用。In this thesis, based on this kind of application, we made theoretical analysis and engineering practice on high - precision lfmcw and its signal processing millimeter wave broadband lfmcw radar has quite high theoretical range - precision and distance resolution, however, for the real radar system, the nonideal parameter of its transmitting signal, such as power fluctuation and the nonlinearity in frequency sweep, will result in the decreasing of the practical rang - precision and the distance resolution of radar
本文基於這一應用對高精度lfmcw測距雷達及其信號處理進行了理論分析和工程實踐。毫米波寬帶lfmcw雷達具有很高的理論測距精度和距離分辨力,但對于實際的雷達系統,其發射信號的非理想參數-掃頻功率起伏和掃頻非線性,將使得雷達的實際測距精度和距離分辨力下降。The slide mechanism mainly by pushing for and the hydraulic power system with the necessary supporting wireless sensor detection and computer control system and network components, equipment is small in size, light forces, carrying capacity, a high degree of automation, convenient operation flexibility, security and reliability, the slip lifting the weight of components, and standard features such as unlimited distance
連續頂推機器人主要由頂推器、液壓動力系統以及與之配套的傳感檢測和計算機無線和網路控制系統等組成,具有設備體積小、自重輕、承載能力大,自動化程度高,操作方便靈活,安全可靠性好,被滑移、頂升構件的重量、尺度和距離不受限制等特點。In the management of city transportation, navigation of satellite cannot meet the practical requirement because of shielding and interfering of satellite signal. therefore, map matching and dead - reckoning ( dr ) is used to assistant navigation. this combination is defined as gps / dr integrated navigation system, in which the map matching is used for correcting the orientation and distance errors of dr
而在城市交通管理的應用中,由於衛星定位信號經常會受到建築物的遮擋和干擾,衛星定位無法滿足導航的實際要求,通常需用地圖匹配和航位推算器( dead - reckoning , dr )的方法進行輔助導航,這種導航方式稱為組合導航系統,其中地圖匹配可用來修正dr的方向和距離的系統誤差,以便在衛星信號失鎖時,提高dr自主定位的精度。A secondary surveillance radar provides, after processing of data transmitted by the aircraft, the range, bearing, altitude and identity ( callsign ) of an aircraft
經處理由飛機發出之數據后,二次監察雷達能提供航機的距離、方向、高度和識別(呼號) 。分享友人