weight beam 中文意思是什麼
weight beam
解釋
彈簧測力計-
The balance beam scale is outfitted with a beaker reservoir on one of its arms and a weight on the other.
平衡梁式天平在它的一條臂上配備一個燒杯狀容器，另一臂上配衡重量。 -
The balance beam scale is outfitted with a beaker reservoir on one of its arms and a tare weight on the other.
平衡梁式天平在它的一條臂上配備一個燒杯狀容器，另一臂上配備衡重量。 -
Lc apparatus almost meet all the needs of space optical communication such as weight, size, power consume, life, cost, driving voltage, intergration of optics and electricity, programe, optically take ? over aperture, beam scanning, deflexional range and so on. switches, deflexional facilities and scanning equipments which made with lc have been used in the system of labor in space communication. the only bug of lc apparatus is that their answer speed only get microsecond rate or submicrosecond rate. but it is practical for them to be used in special beam capture, scan, deflexion controling which don ’ t concerned with code rate and code type
液晶器件幾乎滿足空間光通信的所有大的指標要求如重量、尺寸、功耗、壽命、成本、驅動電壓、光電集成、可編程性、光學接收孔徑、光束掃描和偏轉范圍等等。液晶光開關、光偏轉器、光掃描器已經開始應用於光纖通信的實驗系統中。液晶類器件應用於光通信的唯一重大缺陷，是其響應速度目前只能達到微秒級或亞微秒級，不過，在不涉及到碼型碼率的空間光束捕獲、掃描、偏轉、控制方面，液晶器件完全可能進入實用化。 -
When choose heavy weight rack of position type, type size of salver ( material box ), the weight of goods position and layers shall be considered to determine proper column, beam, forklift or storage truck, which will affect the storage density
在選用重量型貨位式貨架時，需考慮托盤（或料箱）的尺寸、貨位重量以及疊放的層數，以決定適當的立柱及橫梁，叉車或堆垛機的選型將直接影響貨物的儲存密度。 -
When choose heavy weight rack of position type, the size of salver ( material box ), the weight of goods position and layers shall be considered to determine proper column, beam, forklift or storage truck, which will affect the storage density
在選用重量型貨位式貨架時，需考慮托盤（或料箱）的尺寸、貨位重量以及疊放的的層數，以決定適當的立柱及橫梁，叉車或堆垛機的選型將直接影響貨物的儲存密度。 -
Prospect dtzziii series weight - load controller sensor part adopt bridge - type strain piece sensor, and applies steady installation technology to insure sensors running steady and long - range. we provide multi - kinds of sensor installation method. sensor can be installed under the car bottom, on elevator rope hitch plate, on car top wheel and axle and car top beam to work together with controller
前景dtzziii系列稱重控制儀的稱重傳感器部分採用橋式應變片傳感器，應用平穩安裝技術確保長期穩定運行稱重傳感器提供多種安裝方式，可以安裝于活轎底電梯的轎廂轎底電梯繩頭板處電梯轎頂輪軸處電梯轎頂橫樑上面等，與控制儀配合使用。 -
Fabrication of the box beam is divided into such parts as reinforcement, formwork, concreting, prestressing, moving and storing of beam, pipe grouting under pressure, end sealing of the beam, water - proof layer on the bridge surface system, protective coating etc. the paper makes description of effective box beam construction technology and workmanship which can be adopted in other projects, such technologies as : manufacturing and fixing of reinforcement, steel reinforcement fixing baseplate, web plate and top plate respectively and lifting the steel skeleton into form, requirements of design and manufacturing and way of utilization for dismantling - erection type formwork and hydraulic formwork, optimization of concrete ratio, concrete pouring process of two ends of beam in priority over the middle, in sequence of first baseplate followed by web plate and top plate at last, concrete pouring in inclined section and in horizontal layer, concrete vibration mainly by external vibrator in assistance with internal vibrator, methods and regulation for steam curing of concrete, dual controls over stress and strain to ensure quality of prestressing workmanship, construction method of effective beam moving by heavy - weight special moving facility, some regulations and key notes about construction of grouting under pressure, beam ends sealing, water - proof layer on the bridge surface system, protective coating
箱梁製造由鋼筋工程、模板工程、混凝土工程、預應力工程、移存梁工程、孔道壓漿工程、梁體封端工程、橋面防水層和保護層工程等施工環節組成。文中介紹的採用胎具製作和綁扎鋼筋，分底腹板和頂板分別綁扎並吊裝鋼筋骨架入模；拆裝式和液壓式兩種模板的設計、製作要求和使用方法；綜合考慮、優化混凝土配合比，混凝土灌注從兩端至中間、先底板、后腹板、再頂板的施工順序和斜向分段、腹板水平分層、附著式振搗為主、插入式搗固為輔的施工工藝，蒸汽養護的方法和規定；應力應變雙控制確保預應力施工質量的施工技術；採用重物移運器有效移梁的施工方法；壓漿、封端、橋面防水層和保護層施工的一些規定和注意事項等都是對箱梁製造行之有效的施工技術和施工方法，並可為以後類似施工作借鑒。 -
Abstract : this paper briefly introduces the method of the hot correction for large size box beam including the principle and procedure of the correction, the selection of the allocated weight and the drawing method of the burning triangle, etc
文摘:本文簡要介紹了大尺寸箱形截面梁熱校正的方法，包括校正原則及步驟，配重物重量的選擇，烘烤三角形的畫法。 -
Simple - supported box - beam of highway over railway cast in situ utilizing light - weight steel - tube supports
利用輕型鋼管支架現澆公跨鐵簡支箱梁 -
In order to advance the theoretic research and practical application of the high - strength light weight concrete ( hslc ) in highway beam bridges, the thesis provided a detailed introduction of the physical properties, construction methods and the design methods of hslc. the author put emphasis on the design and comparative research of the highway simply - supported beams and continuous beams, which are the representative structures in highway
為了促進高強輕質混凝土（ hslc ）在公路橋樑上的理論研究和實際應用，本文對hslc的物理特性、施工方法、設計方法等進行了較詳細的介紹，並著重選擇了有代表性的公路簡支梁及連續梁進行了設計及比較研究。 -
In chapter 3, we discuss the problem of doa estimation in the presence of spatially nonstationary noise fields. an estimate of the colored noise covariance matrix is firstly given. the received data for parameter estimation is then prewhitened using the estimated noise covariance, hence, overcoming the highly biased estimates. finally, adaptive beamforming with the modified weight is also performed. computer simulations show that the proposed method can completely remedy beam distortion. 3
在第三章討論了一種在環境噪聲為白噪聲而陣元噪聲為空間非平穩情況下的doa估計問題，給出了一種有效的估計陣元噪聲功率的方法，進而利用估計的噪聲協方差矩陣進行預處理而實現色噪聲環境下的doa估計，理論分析和模擬結果均表明了本章提出的方法的有效性。 -
The beam bears the whole weight of the upper floor
這根橫梁支撐著上一層的全部重量。 -
Hot - rolled beam steel - dimensions, shape, weight and tolerances
熱軋工字鋼尺寸外形重量及允許偏差 -
Hot - rolled beam steel dimensions, shape, weight and tolerances
熱軋工字鋼尺寸外形重量及允許偏差 -
When a mathematical model of optimum design for double - horse head beam pumping unit is set up, objective function of energy saving ， low weight and excellent unit s comprehensive performance is selected, and interference is mainly solved in constraint condition
在建立雙驢頭抽油機優化設計數學模型中，綜合考慮到各項指標對抽油機總體性能的影響，選用「以能耗低、質量輕、綜合性能指標要好」為尋優目標，在約束條件方面主要解決干涉問題。 -
The significant characteristics of the new afm include : ( i ) it has a horizontally designed probe unit, and the direction of cantilever ' s weight was perpendicular to the atomic force, thus the effect of cantilever ' s weight on the imaging quality can be effectively avoided ; ( ii ) it owns a particular path of optical beam deflection method for the measurement of cantilever ' s displacement
臥式afm探頭系統的顯著特色是，微懸臂重力與原子力方向相互垂直，有效地避免了重力對微懸臂及成像質量的影響，從而在設計方法上保證了afm的性能。本文在方法上的另一創新是，發展了獨特的微懸臂偏轉量的光束偏轉法檢測系統。 -
Detailed analyses the algorithm of weight parameter. introduced the different algorithms of digital beam forming ( dbf ) and direction of arrival ( doa ). based on multi - aircraft tracking telemetry and command system, detailed introduce gradient algorithm pattern which follows the lms error norm
介紹了數字波束形成的基本原理，詳細介紹了波束形成的權值演算法，研究了數字波束形成以及波達方向確定的各種演算法，結合多飛行器測控系統詳細介紹了在最小均方誤差準則下的梯度演算法模型。
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