量特性曲線 的英文怎麼說

中文拼音 [liángtèxìngqūxiàn]
量特性曲線 英文
rating curve
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 特性 : characteristic（s）; character; performance; features; properties; behaviour; response; character...
  • 曲線 : [數學] curve; bight; bought; profile; net曲線板 french curve; irregular curve; curve board; splin...
  1. This paper deriving the theory work inflection point in the static stage characteristics curve of small measurement range linear dimension measurement. by the way of high pressure and back pressure pneumatic measure and designed the parameter of the mainly and measure spray head, which are the key component in the spray head - baffle pneumatic sensor. the different groups for the main - spray head and the measure spray head, will effect the dynamic and static stage characteristic parameter. the author have done contrast experiment and optimization design to test and verify the theory derivation whereby made the rang of show valve of pneumatic measure system measure range up to 40 u m, the sensitivity up to 100mv / u m, resolution up to 0. 05 p m, the uncertainly of measure is less than 0. o2 u m, satisfaction of requirement of groups the carboy hatch thickness size precise measure of soft shims

    對高壓背壓式氣動測量用於小量程線性尺寸測量的靜態特性曲線的理論工作拐點進行了推導，對氣動測量系統中的噴嘴-擋板型氣動傳感器中的關鍵部件? ?主噴嘴和測量噴嘴的參數進行了理論設計，對主噴嘴和測量噴嘴的不同組合，將影響測量系統靜、動態特性指標的噴嘴參數進行了對比實驗和優化設計，並通過實驗驗證了理論推導，從而使氣動測量系統量程的示值范圍達到40 m ，靈敏度達到100mv m ，解析度達到0 . 05 m ，測量不確定度小於0 . 2 m ，滿足了壓縮機缸蓋軟體墊片厚度尺寸精密測量分組的要求。
  2. ( 3 ) process and analyze the experimental data, figure out the temperature characteristic curves and fix the exact value of each sensing fbgs in the network

    （ 3 ）對實驗數據進行了處理和分析，得出了傳感網路中各個測量光柵的溫度一波長特性曲線，最終確定了其溫度值。
  3. But, the measured - data is a very great quantity and every data contain all data of 1 - 25 harmonic, measured time can have hours to days. the count by hand is very heavy and over - elaborate, sometimes the statistics results is error. it won " t reach the analysis purpose and don " t obtain the curve of harmonic oscillation characteristic in a row frequency range

    可是，測試數據經常是大量的，每一組數據又包含從基波到25次諧波的所有數據，測試時間可能是幾個小時，有的甚至是幾天時間，這樣的工作量由人工完成是非常繁重的，又是非常繁瑣的，有時還統計不出正確的數值，起不到應有的測試分析目的，更無法獲得連續頻域內的諧波諧振特性曲線。
  4. The analysis results show that : the frequency characteristic curve assumes the downtrend, so the electrical energy measurement of the induction meter will produce biggish error when the content of the harmonic is big, no matter taking the whole energy as measurement standard or basic wave energy

    研究分析結果表明：感應式電能表的誤差頻率特性曲線呈迅速下降趨勢，因此在電能計量中，不管是以全能量為計量標準還是以基波能量為計量標準，當諧波含量較大時對感應式電能表的電能計量將會產生較大的影響。
  5. Compared with the induction meter, the electronic meter ' s measurement error is affected diminutively by the change of the frequency, that is to say, the electronic meter has a wide frequency respond characteristic and its error - frequency characteristic curve is flat. therefore, taking the whole energy as measurement standard, the measurement error of electronic meter is less than that of induction meter very much ; while the measurement error of electronic meter is bigger than that of induction meter when taking the basic energy as measurement standard

    和感應式電能表相比，電子式電能表的計量誤差受頻率變化影響較小，具有較寬的頻率響應，誤差頻率特性曲線較為平坦，因此，在諧波存在下以全能量為計量標準時，電子式電能表的計量誤差遠遠小於感應式電能表的電能計量誤差，而以基波能量為計量標準時，電子式電能表的計量誤差比感應式電能表的計量誤差大。
  6. When the new ipr is used to direct the design of suction parameters of rod pumping wells, the oil wells can run at the reasonably flowing pressure and the maximal liquid output, which is of important significance to raising economic effects of low permeability oil field

    應用新型油井流入特性曲線指導油井抽汲參數設計，確保油井在合理流壓下生產，可以實現油井產量最大化，提高低滲透油田開發的經濟效益。
  7. Project line vertically up to intersect with the valve characteristic curve and from this point project line horizontally across to the left of the chart and record the percentage of maximum flow rate

    畫出垂直向上的線與閥門特性曲線相交，從這個點畫水平線穿過圖表左側，記錄最大流量的百分比。
  8. Based on many references form civil and abroad, the author mainly studies the measurment theory and method for flux, raising height, axial power and rotational velocity. avoiding many complicated and intermediate courses for power wastage analysis, introduces the electric measurement and using efficiency curve of motor in measureing axial power, and satisfies the automatization of the device. the paper also provides a new method, inductive winding, in measuring rotational velocity of electromotor, supplys limitations of other method in measuring rotational velocity of electromotor in water, and meet practical needs in developing diving electric pump for corporation

    作者在參閱大量國內外有關文獻，著重探討了水泵流量、揚程、軸功率、轉速的測試原理和測試方法，提出了採用電測法並結合電機效率特性曲線測量水泵軸功率，從而避免了損耗分析法中大量復雜的中間過程，滿足了試驗裝置的自動化測量要求；採用漏磁感應線圈法測量電機轉速，彌補了其它轉速測量方法對水下電機測試的局限性，適應了萊恩公司開發潛水電泵的實際需要。
  9. Abstract : in this paper, the setting scheme of the current differential protection based on sampled values using fault component is investigated. the setting schemes of the resistance coefficient and the least trip differential current are discussed in detail. the probable protection setting values for the hv transmission lines are described. it testifies the feasibility for the applications of the protection to the hv transmission lines

    文摘:對基於故障分量的采樣值電流差動保護制動特性曲線的整定方法進行了研究，詳細討論了其制動系數和最小動作電流的整定方法，同時對該保護在輸電線路中的應用進行了初步的估算，說明了該保護的優異性能。
  10. In the section of experiment, we focused on the research of optical system of optical parameter oscillation, computer controlling data sampling closed - circuit system and technology of computer controlling feed - back. in the section of optics, we used present condition to do the experiments about optical parameter effect and got a series of characteristic curve on power transition efficiency and output power

    本文的實驗部分主要側重於智能化光參量系統的光學部分、計算機控制數據採集閉環系統以及計算機控制反饋技術的研究。在光學部分，本論文利用現有實驗條件進行了參量振蕩器頻率調諧的研究，得到了調諧曲線，並做了輸出參量光的能量轉換效率以及輸出功率的實驗，得到一系列特性曲線。
  11. The wear mechanism of tungsten carbide particle reinforced steel matrix composites was studied according to the frictional and wear characteristics and the scanning electron microscopy photographs of worn surfaces after wear testing. the effect of heat treatment and tungsten carbide content on wear resistance was investigated as well

    結合磨損特性曲線和不同磨損時間的摩擦面sem照片，分析了wc鋼復合材料的磨損機理，並討論了不同熱處理工藝和wc顆粒含量對wc鋼復合材料磨損性能的影響。
  12. First super - low specific - speed centrifugal pump has a long and narrow flow passage for its high head and low capacity, and the power absorbed by disc friction is too high, so the efficiency is very low ; secondly the diffusion of flow passage is so high, that the reserved flow often emerges at the inlet and outlet of impeller. therefore the h ~ q characteristic curve is often hump - shaped, and at the low - capacity operating condition the instability often occurs ; thirdly the centrifugal pump at high - capacity operating condition is easy to overload because the n ~ q curve appears a rising trend

    首先由於它的揚程較高、流量較小，所以它的流道狹長，圓盤摩擦損失較大，效率相對較低；其次由於它的流道擴散較嚴重，易在葉片進口產生迴流和在出口產生脫流，揚程流量特性曲線易出現駝峰，在小流量工況下易產生不穩定現象；第三，由於其功率流量曲線呈現上升趨勢，在大流量區運行時電機易過載。
  13. The pneumatic performance of the fan was got when working at several different rotation speeds based on the similar theory, which is useful to estimate the pneumatic performance of the fan when the air flow of the fan changes, and further the grain loss of the unit can be estimated

    由裝置出風口的氣流流量，通過特性曲線來求解出風機該狀態下的其他性能系數，分析此情況下的風機性能對裝置落粒損失的影響因素。
  14. For the cranes which arm angle and length is alterable, its utmost hoist competence is changeable. so we must found the characteristic curve math model of the crane. then the plc programme can provide protection for the crane working according to the math model

    對于臂桿角度和長度可變的起重機而言，其起吊重量極限值是變化的，這就要求事先建立這類起重機的起重特性曲線的數學模型，然後再讓plc程序按照給定的數學模型對起重機進行安全作業保護。
  15. The paper ， via building performance model of boiler - turbine unit ， to online determinate curve of consumption in power plant which provides reliable thereunder for realizing load optimal distribution ， in view of optimal distribution arithmetic ， the improved equal incremental principle and linear programming are adopted ， meanwhile ， the database with online data disposal and data management is realized

    通過建立各單元機組的性能模型，在線確定機組的耗量特性曲線，為實現負荷最優分配提供了可靠的依據；在負荷分配演算法上採用了等微增率原理和動態規劃方法，並對現有演算法進行了改進；同時開發了具有在線數據處理能力和歷史數據管理能力的數據庫。
  16. Based on the statistic data of quality cost of changchun company, it finds out the proportion among every quality cost is quite unreasonable. the proportion of the constitution of quality cost in changchun company in the first half year is prevention cost : appraisal cost : internal failure cost : external failure cost = 0. 5858 : 0. 0654 : 0. 3402 : 0. 0086, which is not in conformity with the proportion theory of the best constitution of quality cost put forward by doctor zhu lan, a well - known quality management expert

    論文在分析原有模型的基礎上，構建新質量成本模型，運用結構比法與相關比法對新質量成本模型所收集的信息進行分析比較，運用質量成本管理理論及質量成本特性曲線，得出華龍集團長春分公司質量成本管理存在一定的弊端，預防成本與鑒定成本偏高，外部損失成本過低，質量成本特性曲線不在控制區域，需進行優化。
  17. Secondly, the signature of ship ' s magnetic field is simulated on the basis of the precious work. the adaptive weight vector method is used to detect the signal of magnetic field

    接下來，本文利用艦船磁場的建模理論，模擬了磁場通過特性曲線，利用自適應權向量方法對模擬的艦船磁場微弱信號進行檢測。
  18. This paper analyzes the amplitude frequency characteristics of picture intermadite frequency amplify circuit of colour television, analyzes the influence of picture quality and sound quality for intermadiate frequency amplify circuit amplitude frequency characteristics, puts forward the method of reduce influence and improve picture and sound quality

    摘要詳細分析了彩電圖像中放電路幅頻特性曲線，分析中放幅頻特性對圖像質量、伴音質量的影響，提出了減少影響提高圖像、伴音質量的方法。
  19. Flow feature : the intrinsic flow feature of v - type regulating ball valve approximates the intrinsic flow feature of equal percentage, the featrre curve is shown as fig. 3

    流量特性: v型調節球閥的固有流量特性為近似等百分比固有流量特性，特性曲線如圖例所示
  20. Standard test method for determining relative image quality response of industrial radiographic film

    工業用x射線照相膠片的相關圖像質量特性曲線測定的標準試驗方法
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