校正元件 的英文怎麼說
中文拼音 [jiàozhēngyuánjiàn]
校正元件
英文
correcting element- 校 : 校名詞1. (學校) school 2. (校官) field officer3. (姓氏) a surname
- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 件 : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
- 校正 : check; correction; adjust; revise; proofread and correct; rectify; calibrate; make true; master c...
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The gravity analysis is carried out especially for the synthetic fused silica and calcium fluoride used in 193nm lithographic objective as well as the optical elements with structural sizes of ( 200mm ~ ( 300mm. large numbers of analysis data for surface shape error are obtained by using algor finite element analysis software. then these data are plotted into curves and comparison analysis will be carried out, finally the measures and schemes for reducing gravity deformation are proposed
因此,本論文重點對大口徑光學系統在高精度光學鏡頭裝校中,因重力變形進行了詳細的分析研究,特別針對193nm光刻物鏡系統所使用的材料sytheticfusedsilica和caleiumfluoride以及用到的結構尺寸200mm ~ 300mm光學零件進行了重力變形分析,使用algor有限元分析軟體獲得了大量的面形誤差分析數據,然後將這些數據繪成曲線進行對比分析,最後提出了減小重力變形的措施與方案,並進行了實驗,驗證了分析結果是正確的,減小重力變形的方法是有效的。The error of hall element is analysed and the compensative method is provided ; this paper makes the theoretical analysis of errors producing by the instrument amplifier and a / d converter. we adopt the technology of digital filter and linearization implementing by the neural network method
對霍爾元件的誤差進行分析並給出補償方法;對儀表放大器和a d轉換器引起的誤差進行了理論分析;採用了數字濾波技術和採用神經網路方法實現的非線性校正技術進行軟體補償。Beckmann thermometers are designed to measure small temperature differences. hence the calibration of a beckmann thermometer refers to comparing the true temperature differences obtained from the laboratory s standard thermometers against the observed temperature differences indicated by scale readings of the unit under test
貝克曼溫度計是用於測量微細的溫差,因此本所將其標準溫度計所錄得的真正溫差與接受測試元件的標度讀數所顯示的觀察溫差進行對比,以校正貝克曼溫度計。The errors of system and parts of units of the laser imagesetter have been tested, analysed and connected in dynamic balance and also the errors of the laser scanner, reason and source for their generation, and other factors have been analysed and studied
在照排實驗中對整體、單元部件產生的誤差對照排質量的影響進行了分析、實驗,校正(動平衡)等,並對試驗過程中掃描器產生的誤差、來源、原因、及其綜合因素進行了分析和研究。For such calibrations it is necessary that the sensor element be mounted and sealed in a glass sheath so that the distance from the tip of the element to the bottom of the head of the thermometer is at least 450 mm, and the diameter of the glass sheath should not be greater than 8 mm
進行上述校正時,感溫元件必須裝于及密封於一玻璃套內,而該感溫元件的尖端與溫度計把手部份的底部最少距離450毫米,該玻璃套的直徑不得超過8毫米。Under the pattern of cyber - education, open laboratories are becoming inseparable parts which still are weak in the process of teaching. as for electric experiment category, there are many problems in common, for instance, less safe in equipment systems, less functional in instrument protection, thus forcing students to spend large quantity of time reviewing, recording, and analyzing data, while students do experiment only with less time, which have negative effect on purpose of experiment, at the same time, this does not reflect benefits that internet brings us
然而當前大多數高校的實驗教學環節還比較薄弱,其中對電類實驗來說存在諸多共性問題,比如:實驗系統安全性差,儀表保護功能少,導致實驗器材損壞嚴重:儀表性能不穩定,零漂、溫漂現象嚴重,元器件線性度校正不夠,儀表測量精度差;學生做一次實驗要花大量時間記錄數據、整理數據、寫實驗報告,真正用在做實驗上的時間並不多,從而使實驗效率大大下降;同時也沒有充分利用校園網所帶來的便利和信息共享及互動的功能。Because the reliability of nand flash chip is relatively low, the error detection and correction algorithm is discussed, and an algorithm fit for embedded system is introduced. also in the file system, an wear leveling function is provided
由於閃存晶元的可靠性相對較差,文中結合差錯校驗機制( ecc )與差錯糾正機制( edc )的原理實現了適合嵌入式系統的ecc與edc的演算法,並為該文件系統實現了平衡擦寫演算法。The method used for calibrating ac voltage calibrators will depend on the required accuracy and bandwidth of the unit under test
校正交流電壓校正器的方法將視乎所需的準確度及接受測試元件的帶寬而定。After shootings at virginia tech, schools nationwide are evaluating warning systems. the university of maryland is spending more than 60, 000 dollars to install a new text message alert system
弗吉尼亞理工大學槍擊事件后,全國的學校正在升級警系統.馬里蘭大學花了六萬多美元,安裝了新的簡訊預警系統Measurement of quartz crystal unit parameters. part5 : method for the determination of equivalent electrical parameters using automatic network analyer techniques and error correction
石英晶體元件參數的測量.第5部分:採用自動網路分析技術和誤差校正確定等效電參數的方法The structure and character of deformable mirror were analyzed, and the conflict between the deformation band and the pitch of deformable cells was pointed out. the " two - time compensation " wave - front correct mode was introduced to settle that conflict. the method for allocating wave - front aberration and designing static corrector was found, and the " two - time compensation " wave - front correct mode was validated by simulation
分析了變形鏡的結構特點,初步給出了變形鏡本身驅動單元數與校正量之間的制約關系;引入「二次補償」波前校正方案,解決了變形鏡校正量有限與高功率固體激光系統波前誤差起伏量大的矛盾,建立了波前校正對象優化分配、靜態校正器優化設計等細節過程所需要的方法,通過模擬模擬驗證了「二次補償」波前校正方案對于降低變形鏡校正量要求和放寬光學元件加工精度的作用; 5This equipment is for general assembly of clutch pressure plate assembly and calibration of diaphragm finger ; the whole machine is driven by compressed air and air cylinder is controlled by electromagnetic valve by finishing multiple functions ; this equipment divides into two basic types for light - duty and heavy - duty, it also can be made into light & heavy duty equipment according to user ' s request
本設備用於汽車離合器壓盤總成的總裝和膜片分離指的校正;設備動力用壓縮空氣,執行元件用電磁閥控制氣缸以完成多項功能;本設備分輕型及重型兩種基本型號,也可按照用戶要求,將輕型與重型做成雙工位設備。The improved finite model, calibrated by comparing the test data and the results of numerical calculation, can deal with the factors such as welding, contact and pretension
利用現有的有限元分析軟體ansys對兩個與實際試驗試件具有相同尺寸的模型進行了計算,校正了有限元模型分析所應用的參數。Derivates the transfer function of elements of the servo system, constructed the mathematic model of the position servo system and advance - lag revising controller was designed
推導出液壓伺服系統各元件的傳遞函數,並由此建立起位置伺服系統的數學模型,設計出超前?滯后校正控制器。By analyzing the contacting force error target track between the welding robot and workpiece, the basic control cells, characteristic model, multi - model control and multi - target decision - making rules of human - simulated intelligent parameter - adjusting level control of force sensing are established based on human - simulated intelligent running level control of force sensing in remote welding
摘要通過分析遙控焊接過程機器人與工件接觸力誤差目標軌跡,在遙控焊接力覺仿人智能運動控制級控制基礎上,建立了遙控焊接力覺仿人智能參數校正級控制基元集合、特徵模型、多模態控制和多目標推理決策規則。Furthermore, the optimum analysis conditions are determined comprehensively study of the digestion way of the silicate samples, selection of the spectral lines, the analysis parameters of the apparatus and the background correction etc
對硅酸鹽的熔樣方法、元素分析譜線的選擇、背景校正及元素間干擾及儀器分析參數等因素進行了研究,綜合確定了最佳試驗條件。Such correction reduces the input range, the condition of linear system is fulfilled and linear correction on corresponding pixel is effective in this range
該方法通過縮小校正的輸入范圍,滿足線性系統成立的條件,使非線性問題線性化,實現了各像元點對點的線性校正。The characteristic value of the so - called inverse algebraic eigenvalue problem is that under certain restrict conditions against the question, elements of matrix are determined according to eigenvalue or eigenvector. the practical inverse alebraic eigenvalue problem arose in phisical chemistry in the study of molecular structures. it arises in various areas of application in a lot of filelds, such as dispersed system of physical mathematic, design of vibration system of the structure, correct and control, particle nuclear spectroscopy, linear variable control system and so on
所謂代數特徵值反問題就是在一定的限制條件下,根據給定的特徵值或特徵向量決定矩陣的元素,它是在研究物理化學中研究分子結構時發現的。矩陣特徵值反問題在數學物理反問題的離散系統、結構振動系統的設計、校正與控制、粒子物理的核光譜學、線性多變量控制系統的極點配置等許多領域都具有重要的應用。分享友人