絕對常量 的英文怎麼說
中文拼音 [juéduìchángliáng]
絕對常量
英文
absolute constant-
Gps observation which is about 2km far away from radiosonde site is comparable to radiosonde with a absolute bias of 2. 13mm on precipitable water ( pw ) observation and 1. 28cm on zenith total delay ( ztd )
與常規探空觀測相比， gps測量的可降水量有很好的代表性。在相距2km時，兩種測量手段測量可降水量和總延遲量的平均絕對偏差分別為2 . 13mm和1 . 28cm 。Based on the research results on ground resistivity anisotropy degree, load unloading response ratio and day by day ratio of daily variation amplitude of geomagnetic vertical component, spatial correlation of absolute value of geomagnetic vertical component of beijing 21 hour and spatial correlation of daily variation of geomagnetic vertical component, we analyze the synthetical characteristics of these anomalies before the moderate strong earthquakes and gave the order of these anomalies and the synthetical correlation of these anomalies with the three elements
摘要在地電阻率各向異性、地磁垂直分量日變化幅度響應比和逐日比、地磁垂直分量北京時21點絕對值空間相關及地磁垂直分量日變化空間相關方法在江蘇地區的研究結果基礎上，綜合分析了這些方法提取的江蘇及周邊地區中強震異常的綜合特徵，給出了這些異常在震前出現的先後次序、地震三要素與這些異常的綜合關系。The calibration of piezoelectric accelerometer is an important area of the shock and vibration measurement technology, and the calibrated piezoelectric accelerometer is divided into standard accelerometer and working accelerometer, usually standard accelerometer is calibrated by absolute method and working accelerometer is calibrated by comparison method
壓電加速度傳感器的校準是振動與沖擊測量技術中的一個重要研究領域，被校的壓電加速度傳感器有標準加速度計和工作用加速度計之分，通常標準加速度計用絕對法校準，工作用加速度計用比較法校準。Meanwhile, the paper analysis shortage of the methods commonly used heating insulating oil, investigate principles of traditional pid control and fuzzy control, integrats the advantage of two control algorithms, makes use of fuzzy + pid control algorithm to control insulating oil temperature, and has designed fuzzy + pid controller. through matlab simulation, validates that wavelet hard threshold vale de - noise method can effectively reduce the impact of random disturbance
同時，論文分析了常用加熱絕緣油方法的不足，在研究傳統pid控制和模糊控制原理基礎上，綜合兩種控制演算法的優點，在絕緣油介損測量系統中，提出採用模糊+ pid控制演算法對絕緣油溫度進行控制，並實現了模糊+ pid控制器的設計。Taking the composite insulator as a measurement sample, knowing the waveform conversion condition on the boundary, only a conventional longitudinal testing probe is needed to measurement transverse wave produced by grazing incidence longitudinal wave
以復合絕緣子為測量樣品，為提高測量橫波的精度，根據超聲波在邊界上的波型轉換條件，使用常規縱波探頭對由掠入射縱波產生的橫波進行測量。Absolute culture poverty means that people seriously lack culture information, which cannot keep up with the basic everyday culture life, while relative culture poverty means that when the culture of a society cannot fit in with the economic development of the society, coordination and constraint of the culture from the society will be less functional or even functionless
絕對文化貧困是指人們對文化的佔有量嚴重匱乏，不能維持最基本的日常文化生活。相對文化貧困是指一定社會的文化與社會、經濟的發展不相適應，文化對社會的協調和制約功能弱化或喪失。Theoretically, if our stomach is functioning normally and we have taken a small quantity of calcium ions, then our bodies will absorb all the vitamin b12 contained in any food, thus ensuring that a b12 deficiency will not occur. therefore, it might be incorrect to say that the rich content of vitamin b12 in seaweed and several kinds of nuts cannot be absorbed directly by the body
換言之，如果我們的生理功能健全胃功能好，且有食用非常微量之鈣離子，則根據醫學理論，食物中所含的維他命b12均可被吸收，也絕對不會有維他命b12攝取不足之情況發生，所以有些人認為富含維他命b12的海藻及其他核果類等所含的維他命b12並非人體可以直接吸收的論點是不正確的。When switching the no - load overhead lines by alternating - current high - voltage circuit breaker which is a kind of daily operations in electric power system, over - voltage is probably bringed out and insulating property of the electric devices is breakdowned sometimes, especially, when occuring re - strike. the main purposes that the tests on switching line - charging current are performed in the laboratory are assessing re - strike performance of circuit - breakers. according to the test results, the design of the circuit - breaker is optimized and re - strike performance is improved
交流高壓斷路器是電力系統中最關鍵最重要的設備之一，斷路器開合空載架空線路是電力系統中常見的操作，操作過程中通常會出現過電壓，對系統絕緣造成威脅，嚴重時會破壞系統的絕緣性能，發生事故，隨著電力系統電壓等級的提高、輸電線路不斷延長及傳輸容量的增大，由操作過電壓引起的絕緣閃絡、設備破壞事故的幾率更加突出。Absolute pressure gauges are always used when - particularly with measurement of low pressure or vacuum - influence from atmospheric air pressure fluctuations which could falsify measurements has to be ruled out
絕對壓力表通常用於去除使測量結果產生誤差的大氣壓力影響，特別適用於低壓或真空測量。The paper indicates that the ba1ance of the rura1 deposits, savings deposits, loans, agricu1tura1 loans, tves 1oans increase very quick1y and considerab1y since 1978. savings deposits are the main source of the rura1 deposits. the rura1 financia1
實證分析表明，農村金融機構存款、儲蓄存款、貸款等絕對量增長非常快，儲蓄資金是農村金融機構存款的主要來源；近年來農村信用社在農村貸款總量，特別是在農業貸款和鄉鎮企業貸款中占很大比重。As an elite unit its members enjoyed certain privileges, but also had a burning loyalty to their emperor and were frequently frustrated by his reluctance to commit them to battle if he thought it unnecessary
作為一支精銳力量他的成員享有一些特別的待遇，但是他們也必須對皇帝絕對忠誠，他們經常會因為皇帝不願把他們用在一些他認為不必要的戰斗中而失望。By taking advantage of parallel lines and orthogonal lines in architecture, the camera internal parameters, rotation and translation can be recovered from a set of un - calibrated images via computing absolute conic and vanishing points. the euclidean 3d model of architecture ( up to a scale factor ) can be recovered too
利用建築物中常見的平行直線和正交直線等特點，通過絕對二次曲線和消影點等射影幾何量的計算，可以從圖象中恢復攝像機的內參數、旋轉和平移位置，同時恢復建築物的三維歐氏幾何模型（相差一個尺度因子） 。The demonstration of heat - transfer measuring techniques and prospect of infrared thermal mapping techniques, main parts and performance indexes of a infrared camera, functional blocks and implementation of infrared processing software, experimental facility and measuring system of the wind tunnel has been made. the model emittance was experimentally determined and the three methods correcting directional emittance were compared. those problems of the infinite - slab model thickness and constant wall heat rates hypothesis, the determination of adiabatic wall temperature were discussed in a 1 - d heat conduction analysis
本文對紅外熱圖測熱技術與應用前景、紅外熱像儀主要部件與性能指標、紅外測熱數據處理軟體功能模塊與實現、風洞試驗設備與測量系統等進行了論述，測量了模型表面發射率並對發射率隨極角變化的三種修正方法進行了對比，對一維熱傳導分析中模型壁厚半無限假設、壁面熱流定常假設、絕熱壁溫選取等進行了探討。In the regression analysis of the data of each province, it reaches a conclusion that human capital investment has an obvious positive correlation to economic growth but in some province of the west area, human capital investment has an absence correlation to economic growth while capital asserts investment has an obvious positive correlation to it, which is due to the little human capital investment, the few human capital deposit, and the persons with ability strictly running off. the paper also proves that most provinces " labour force growth has a negative correlation to economic growth
在對我國各省數據進行回歸分析中，得出人力資本投資與經濟增長呈顯著正相關，對于西部地區的部分省份來說，由於人力資本投資的絕對數很小，形成的人力資本存量很小，並且這部分省份的人才流失非常嚴重，使得該部分省市的人力資本投資與經濟增長無顯著的相關性，相反，這些西部省份的經濟增長與固定資產的投資具有顯著的相關性；而大部份省份勞動力的增加與經濟增長呈負相關的結論。Plenty of diagnosis examples demonstrate the validity of the gray relationship analysis method in diagnosing power system insulation faults. not only the misjudgment rate can be reduced, but also the transformer fault incidences can be classified by using self - adapted weight fuzzy clustering method. further more, the transformer insulation condition can be analyzed, as well as the fault position can be located by recognizing the fault types
經過大量的診斷實例表明：本文的模糊綜合診斷與模糊規則推理結合起來的故障診斷方法對電力研究變壓器絕緣故障診斷是有效的，能大大減少錯判、誤判比率；自適應加權模糊聚類方法能對變壓器的故障樣本正確分類，同時能有效判別故障類型，診斷的準確性大大高於常用的三比值法。A new method of absolute calibration of photodetector sensitivity based on spontaneous parametric down - conversion ( spdc ) biphoton field is described. the process of spdc is studied theoretically. the single photon detection probability and two - photon coincidence probability are derived and the calibration principle for photodetectors is explained. an experimental system has been set up. the sensitivity of a photon - counting photomultiplier tube was measured, and the results were compared with those obtained using conventional method
討論了一種基於自發參量下轉換雙光子場絕對校準光電探測器靈敏度的新方法，著重推導了對自發參量下轉換過程中產生的單光子的探測概率和雙光子的符合速率，從而闡明了絕對測量光電探測器量子效率的原理.基於這一方法對光子計數型光電倍增管的響應靈敏度進行了測量，並將實驗結果與常規方法測得的結果進行了比較Based on signal from carbon fiber composite defects such as lamination, hole, looseners in ultrasonic testing, this paper performs wavelet packet transform on the ultrasonic signals to extract statistics of approximation coefficients and detail coefficients that contain a great part of signal energy as sample - features
摘要本文以碳纖維復合材料常見缺陷分層、孔隙、疏鬆的超聲波檢測缺陷信號為研究對象，對超聲波檢測信號進行小波包變換，提取包含信號絕大部分能量的近似系數波形特徵及細節系數的統計量作為樣本的特徵值。We will discuss two kinds of way to charge transaction cost which are used usually in market. it is discussed in detail to charge constant cost per change in the proportion of every asset. we use new variables to deal with non - smooth programming problem including absolute values
本文中的討論只涉及到常見的兩種收取交易費方式，重點討論了按固定數額收取交易成本的情況，用增加變量的方法來處理含絕對值的非光滑規劃問題Measurement of relative permittivity, dielectric dissipation factor at power frequency and volume resistivity of insulating liquids
液體絕緣材料工頻相對介電常數介質損耗因數和體積電阻率的測量The theory stated that at temperatures near absolute zero, the atoms could reach a state of such low energy that they collapsed into a new state where it was no longer possible to distinguish between them - a state known as einstein - bosecondensation
這項理論預測在幾乎處于絕對零度的溫度下，氣體原子的能量非常低，以至於它們會分解，形成一種新的狀態，在這種新的狀態下，原子和原子之間無法再區分開來。分享友人