standard current 中文意思是什麼

standard current 解釋
標準電流
  • standard : n 1 標準，水準，規格，模範。2 旗；軍旗，隊旗；【徽章】標幟，標記；旗標，象徵。3 【植物；植物學】...
  • current : adj. 1. 通用的，流行的。2. 現在的，現時的，當時的。3. 流暢的；草寫的。n. 1. 水流；氣流；電流。2. 思潮，潮流；趨勢，傾向。3. 進行，過程。
  1. When measuring the magneto performance parameter ， we find that the instrument which use to measure voltage and current is still the simple voltmeter and amperemeter in the national standard ， and the form of wave that we observed is anomaly. based on the measure principles, it obviously ca n ' t be used to do quantitative analysis ； because the discharge process of ignition system is quite complex, accompanies with very strong electromagnetism interference, and the ignition current and voltage are variable ， it make the measure of ignition energy become a difficult thing of ignition system performance detection

    在磁電機常規測量時，發現在國家標準中用於測量電壓、電流的儀器仍然是普通的電壓、電流表，而觀測到的波形多為不規則的形狀，根據測量原理，顯然不能用其來做定量的分析；由於點火系統的放電過程比較復雜，伴隨著很強的電磁干擾，點火電流、點火電壓都是變量，使得點火能量的測量成為點火系統性能測試的一個難點。
  2. The current grading methods for maryland tobacco in china mostly applied mechanically the state grading standard for burley tobacco, which is relatively rough and unfavourable for showing the characteristics of maryland as well as industrial application and forthcoming development especially because of those definitions to some gradation factors

    中國現行馬里蘭煙分級方法基本套用了白肋煙的國家分級標準，較為籠統，部分分級因素的定義不利於展現馬里蘭煙煙葉的特點，影響了工業的應用和未來的發展。
  3. The current standard model of elementary particles contains no examples of particles that could serve as cold dark matter, but extensions of the standard model ? developed for reasons quite separate from the needs of astronomy ? offer many plausible candidates

    現今的基本粒子標準模型內，並沒有任何粒子可以構成冷暗物質，但從標準模型加以推廣，則提供了許多可能的候選者，而推廣的理由則和天文學上的需求並沒有多少關聯。
  4. Contact gold standard, pd alloy two hours locked in ultra - low current

    鍍金觸點標準， pd合金二分閂適用於特低電流
  5. Standard test method of measurement of common - emitter d - c current gain of junction transistors

    結型晶體管共射極直流增益測量的標準試驗方法
  6. At 400 kilovolts, a standard value for long - distance transmission, an alternating current 30 metres ( 100 feet ) from the ground has a fortieth of the loss of a similar cable at ground level

    在遠距離傳輸的標準電壓400千伏下，電纜離地30米（ 100英尺）時的電量損耗是同樣電纜在地面時損耗的四十分之一。
  7. Standard test method for alternating current magnetic properties of laminated core specimen using voltmeter - ammeter - wattmeter methods

    用萬用表法測定疊片鐵芯樣品的交流磁性的標準試驗方法
  8. Standard test method for ac magnetic permeability of materials using sinusoidal current

    正弦電流用材料的交流磁導率的標準試驗方法
  9. Standard test method for measurement of thickness of anodic coatings on aluminum and of other nonconductive coatings on nonmagnetic basis metals with eddy - current instruments

    用渦流儀器測量鋁陽極鍍層及其它非磁性基底金屬絕緣鍍層的厚度標準試驗方法
  10. Under the current standard, a yellow with chocolate pigmentation is disqualified

    按照現行的標準，帶巧克力色沉著的黃拉拉是失格的。
  11. This testing system is designed according to the germany standard, to test many dynamic parameters in the moment of ignition time. such as the primary coil current, secondary coil current, high voltage and time signal

    本文研製的測試系統依照德國標準進行設計，實現對點火瞬間產生的初級與次級線圈電流、電壓及時間等動態參數的測試。
  12. Beginning with the current satiations of net medicine, according as conformance statement of dicom standard, adopting oriented - object method, this article implements the followings : dicom storage service, including scu and scp. for many image type. reshowing of high grayscale image, encoding process 1 - baseline and jpeg - ls algorithm for compression and decompression of image. farther study the print meta service class and the complicated procedure

    本文立足國內目前網路醫學的發展，以dicom標準中一致性聲明為準則，採用面向對象的方法實現了圖像存儲傳輸服務類通訊、高灰階圖像的重現， jpeg ? ls和編碼進程1的baseline演算法壓縮和解壓處理，並對列印通訊進行一步的研究。
  13. The current subsistence level income standard is now only 20 per cent of the rural population ' s average yearly income of 3, 255 yuan

    目前的收入補助水平線僅僅是農村人口平均年收入3225元的百分之二十。
  14. Standard test method for separating an ionizing radiation - induced mosfet threshold voltage shift into components due to oxide trapped holes and interface states using the subthreshold current - voltage characteristics

    利用亞閾值安伏特性測定由於氧化空穴和界面態產生的電離輻射感應金屬氧化物半導體場效應晶體管閾電壓偏移分量的標準試驗方法
  15. Become a kind of new electronics circuit - current - mode circuit. it is replacing the traditional design method of the voltage - mode in the high frequency high - speed signal processing realm 。 this thesis mainly discussed the modified second - generation current conveyors based on the current - mode kinds of new cuicuit components, they are stronger modified standard current - mode parts in fuctions on this foundation. mainly including the modified differential difference current conveyor ( mddccii ) 、 the fully balanced second generation current conveyor ( fbccii ) 、 ( full balances ) four - terminal floating nullor ( fbftfn ) and the current differencing buffered amplifier ( cdba ), they are all function very strong standard current - mode parts, they all can provide some circuit functions of better than general operation amplifier, because they have the voltage importation and the current importation, therefore use it since can carry out the voltage - mode signal processing circuit expediently, can also carry out the current - mode signal processing circuit expediently, and have to increase the benefit bandwidth to accumulate more widely than the voltage - mode, but have their advantages more according to the current - mode filter of the modified current conveyor, because it constitutes in brief, the filter wave function is stronger and they are better than in general use operation amplifier of many advantages, be easy to composing for example 、 high speed 、 frequency bandwidth 、 the power supply voltage requests low 、 consume small, the impedance is different from etc. advantages, otherwise they have biggish dynamic range, and flexible circuit synthesize, so they are the best active parts

    從第二代電流傳輸器ccii入手，重點研究了以下幾種改進型的第二代電流傳輸器:改進的差動差分電流傳輸器mddccii 、全平衡第二代電流傳輸器fbccii 、多輸出四端浮地零器ftfn 、全平衡四端浮地零器fbftfn 、電流差分緩沖放大器cdba的電路結構及其模型。然後在此基礎上系統地研究了基於這幾種改進型的第二代電流傳輸器的濾波器的設計方法，主要方法和結果如下:利用mddccii設計了差分式連續時間電流模式低通、帶通濾波器;電流模式跳耦結構考爾低通濾波器;利用fbccii設計了帶通二階節濾波器及電流模式雙二階通用濾波器;設計了基於多輸出端ftfn的電流模式二階通用濾波器電路;通過數字化開關選擇的基於fbftfn的電流模式通用濾波器;設計了基於最少個數電流緩沖放大器（兩個cdba ）的多功能通用電流模式濾波器及其在非理想因素情況下分析。設計濾波器的主要方法是採用級聯設計、運算模擬（信號流圖法）和反饋設計（跳耦法） 。
  16. Iec standard current ratings

    Iec標準電流額定值
  17. Function : power input : standard 220vac, 50hz ; power output : no load 12. 4 - 13. 63vdc, with load dc12v 13v standard current output : 10a moment current output : 10a control electric locks or bolts directly, reduce the load of access controller save project lines lower potential trouble have output nc no, control all kinds of electric locks has delay control circuit, unlock delay in 0 - 10s use exit button, press to 0pen the electric lock directly auto self - protection function : when short circle and other unexpected situation happen, the power supply can melt the fuse to protect itself

    功能特性：交流輸入：標準ac220v 50hz直流輸出：空載輸出dc12 . 4v 13 . 63v負載輸出dc12v 13v標準輸出電流10a瞬間輸出電流10a直接控制電鎖：可減小門禁控制器的負荷，節省工程布線，減少故障隱患。設nc no輸出，可控制各種類型的電鎖。設延時控制電路，開鎖時間可在0 10秒。
  18. Function : power input : standard 220vac, 50hz ; power output : no load 12. 4 - 13. 63vdc, with load dc12v 13v standard current output : 2. 5a moment current output : 2. 5a control electric locks or bolts directly, reduce the load of access controller save project lines lower potential trouble have output nc no, control all kinds of electric locks has delay control circuit, unlock delay in 0 - 10s use exit button, press to 0pen the electric lock directly auto self - protection function : when short circle and other unexpected situation happen, the power supply can melt the fuse to protect itself

    功能特性：交流輸入：標準ac220v 50hz直流輸出：空載輸出dc12 . 4v 13 . 63v負載輸出dc12v 13v標準輸出電流2 . 5a瞬間輸出電流2 . 5a直接控制電鎖：可減小門禁控制器的負荷，節省工程布線，減少故障隱患。設nc no輸出，可控制各種類型的電鎖。設延時控制電路，開鎖時間可在0 10秒。
  19. Function : power input : standard 220vac, 50hz ; power output : no load 12. 4 - 13. 63vdc, with load dc12v 13v standard current output : 5a moment current output : 5a control electric locks or bolts directly, reduce the load of access controller save project lines lower potential trouble have output nc no, control all kinds of electric locks has delay control circuit, unlock delay in 0 - 10s use exit button, press to 0pen the electric lock directly auto self - protection function : when short circle and other unexpected situation happen, the power supply can melt the fuse to protect itself

    功能特性：交流輸入：標準ac220v 50hz直流輸出：空載輸出dc12 . 4v 13 . 63v負載輸出dc12v 13v標準輸出電流5a瞬間輸出電流5a直接控制電鎖：可減小門禁控制器的負荷，節省工程布線，減少故障隱患。設nc no輸出，可控制各種類型的電鎖。設延時控制電路，開鎖時間可在0 10秒。
  20. The standard current controlled bi - state pwm switching power amplifier has its intrinsic deficiencies, such as significant harmonic distortion and restriction of the dynamic characteristic, which have serious negative effects on the magnetic bearing system

    傳統的磁軸承開關功放大都採用電流兩態調制技術，存在電流紋波大、動態特性受限等缺點。
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