荷電率 的英文怎麼說

中文拼音 [hédiànlǜ]
荷電率 英文
chargeability
  • 荷 : 荷名詞（蓮） lotus
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 率 : 率名詞（比值） rate; ratio; proportion
  1. First, a simple discussion for the mechanism about electrostatic atomization of the liquids has been given ; then the paper theoretically analyzed waving course, liquid drop producing course, and the liquid drop diffusing course in electrostatics atomization process., gave an analysis about the methods about carrying charges to the liquid drop, and analyzed that liquid with high electrical conductivity can be carried charges and atomized by electric field, while the isolated liquid with low electrical conductivity can be charged fully with the soakage electrode and inducing charge methods. at last the paper designed and configured the experimental equipment, conducted the atomization experiment to the three liquid medium - kerosene, emulsifier and alcohol under the same environment, handled the experimental results, then summarized the relationship between liquid electrostatic atomization effect and liquid surface tension, electronic conductivity and viscosity, along with the influence of voltage to electrostatic atomization and so on, found out the liquid atomization rule in high voltage electrostatic field

    首先，對液體介質的靜電霧化機理作了初步的探討，理論上分析了液體霧化過程中射流區、波紋區、霧滴區和霧滴擴散區;然後對液體荷電方法進行了研究分析，對于高電導率的液體，場致荷電和接觸荷電可以使其霧化，而對于電導率較低的絕緣液體，需用浸潤電極荷電和感應荷電方法使其充分帶電;最後，根據前面的研究分析，設計和組裝試驗裝置，在同一環境下對煤油、乳化劑、酒精三種不同液體介質進行高壓靜電霧化試驗，並對試驗結果進行分析處理，總結出液體靜電霧化與液體表面張力、電導率和粘度的關系及電壓對液體靜電霧化的影響等，得出高壓靜電場中液體霧化的一般規律。
  2. A white led driver circuit is presented in this paper. the circuit drives up to four white leds with regulated constant current for uniform intensity. by utilizing proprietary adaptive 1x / 1. 5x modes and ultra - low - dropout current regulators, it maintains the highest possible efficiency over the full 1 - cell li + battery input voltage range

    整體電路以恆定電流驅動4隻白光led ，利用1倍/ 1 . 5倍分數型電荷泵和低壓差電流調節器，在整個鋰電池供電電壓范圍內保持最高的效率，並使四個白光led獲得均勻的亮度。
  3. Contrapose to the instability of the third - order charge - pump pll system, the loop optimization method is employed in system level design to decide the bandwidth and phase margin, therefore the loop bandwidth locates at the maximum phase margin to guarantee the stability of the system. according to tsmc 0. 35 m sige bicmos model, the sub - circuits in the designed pll and the whole system are simulated and verified by the cadence spectre

    5 .根據tsmc0 . 35 msigebicmos工藝模型，利用cadencespectre模擬軟體對所設計的電荷泵鎖相環路中各個模塊及整個系統進行了模擬模擬，模擬結果顯示，在1 . 5v電源電壓下，頻率為200mhz的參考輸入信號，輸出中心頻率為800mhz ，分頻電路採用4分頻，環路帶寬為10mhz ，捕獲時間大約為0 . 92 s ，功耗大約為15mw ，達到了設計指標。
  4. For electrodeposition by dc methods, the metals deposite uninterrupted and the particles were also embeded uninterrupted into the coatings ; for electrodeposition by pc method, the particles with biggish volume were desorbed from the coatings and returned to the electrolyte again owing to the presence of pulse interval ; for electrodeposition by prc method, the particles carried positive charges are much more easy to desorb from the coatings owing to the effecf of reverse pulse current combined with pulse interval, in addition, the reverse pulse current also could dissovle the metals, further accelerates the desorption of particles, thus the particles size embeded in the coatings by prc method is the least

    直流電沉積時，基質金屬的沉積連續進行，粒子在電極表面不間斷嵌入鍍層;單脈沖電沉積由於脈沖間歇的存在使得具有較大體積的粒子會脫附，重新回到溶液中;採用周期換向脈沖時，反向脈沖電流使表面荷正電的較大的粒子更易從電極表面脫附，同時，反向脈沖電流對基質金屬的溶解作用，也會促進粒子的脫附，因此鍍層中復合粒子尺寸最小。隨著鍍層中粒子復合量的增加，三種鍍層的晶粒都明顯細化，說明al _ 2o _ 3的存在阻止了晶粒的長大，提高了電沉積過程中晶核的形成速率。
  5. The products is of high water hydrophobe device usedin suitable and has the characteristics of aging resistance, resistance, tracking resistance, and corrosive resistance. it can withstand high bent load, strong impact force fn12 - 12 series indoor use high voltage load switch fn12 - 12 and fn12 - 12r is of three phases indoor use ac high voltage load switch for breaking and making the circuit of 50hz, 12kv system under rated loading

    Fn12 - 12和fn12 - 12r組合電器是額定電壓12kv額定頻率50hz的三相高壓開關設備用於分合負荷電流閉環電流空載變壓器和電纜充電電流關合短路電流配裝接地開關的負荷開關，可以承受短路電流
  6. Base - load power is the minimum required to keep things ticking over ? the demands of three o ' clock in the morning, or thereabouts

    基本載荷功率是保持正常運轉的最小功率? ?凌晨三點所需的電能，或者與之相當的電能。
  7. Moreover, it could do so reliably ? and that means wind power could be used for what is known in the jargon as base - load power supply

    而且這種電網比較可靠? ?這意味著，像人們常說的那樣，風能可以被利用來提供基本載荷功率。
  8. Electrostatics - part 2 - 2 : measurement methods ; measurement of chargeability

    靜電.第2 - 2部分:測量方法.荷電率的測量
  9. The over - current relay works to protect oscillation tubes and rectifier, when the current exceeds its limits. frequency deviation caused by faulty operation is also prevented

    當電流超過限制值時，過負荷電流繼電器自動保護振蕩管和整流器，同時可以避免由不當操作所引起的頻率漂移。
  10. Section iii proposes a possible organization of a reactive power market, a regional reactive power market established according to the distribution of the load and the reactive supply. the regional reactive power market is composed of a reactive energy market based on marginal pricing and a reactive capacity market based on a reactive regulating capacity payment. the cases in section iv, based on the market organization proposals and the reactive bid structure previously presented, performed on a five - bus system and the ieee 14 bus system, are used to analysis the effects of active bid, voltage control and power factor on the reactive marginal price

    本文首先回顧了電力市場發展的歷史和現狀；然後對市場中的定價方法和無功輔助服務的內容及特點進行了總結，並介紹了一些國家的無功輔助服務市場模式和交易方法；接著立足我國國情，提出了單邊開放電力市場下的無功市場框架：即根據負荷和無功源的分佈特點建立區域無功市場，各區域無功市場又由相應的無功電量市場和無功容量市場組成；並提出了該無功市場模式下的機組報價模型和基於報價的以系統總購電費用最小為目標的無功電價計算方法；最後用一個5節點系統和ieee14節點系統進行了實例分析，初步研究了發電機有功報價、系統電壓控制以及負荷功率因數對無功電價的影響，得出了一些有借鑒意義的結論。
  11. A dc transit system can never be fully protected because the protection cannot always distinguish between distant faults and train load currents for both of the currents have the similar magnitude and the rate of change

    在各種短路故障中，地鐵直流側遠方短路故障由於其故障電流的大小和變化率都很難同正常負荷電流鑒別開來，所以至今難以做到百分之百的保護。
  12. The collection characteristics of charged particle on charged droplets are calculated by an numerical algorithm. with main consideration on the relative strength of particle inertia and electrostatic effect to enhance the efficiencies of particle collection

    摘要通過數值計算分析了帶電粉塵粒子在荷電霧滴上的捕集特性，主要考慮塵粒慣性和靜電效應對于提高粒子捕集效率的相對強弱。
  13. Charge retention increases with the increase of ptfe concentration after the addition ptfe whether in positive electrodes or in negative electrodes or treated by hydrophobic in the surface of negative electrodes

    無論是在正極還是負極添加ptfe乳液或者負極表面進行憎水處理，隨著ptfe乳液用量或者濃度的升高，荷電保持率在增大。
  14. After putting the 150 mg / m3 electrostatic needle filtration fabric on the home air condition, the air condition ' s purifying efficiency can get to 71. 0 % ~ 73. 6 % and the resistance is 56 ~ 92pa which is a little higher. and the blast air ' s speed becomes lower and the quality of ventilation becomes less which affect the air condition ' s work

    櫃式家用空調器上使用150g m3的針刺荷電纖維后，過濾pm _ （ 10 ）的效果顯著，過濾效率可以達到71 . 0 73 . 6 ；阻力稍微偏高，達到56 92pa ，送風口風速降低30 ，通風量減少，延遲了空調製冷時間，製冷效果沒有原來好，使用時應注意。
  15. The result indicates that for enhancing particle target collection efficiencies, the inertia effect of particle and the coulombic force between particles should be carefully distinguished in different particle size ranges ; and proves that when droplets are weakly charged, it is still effective for the collection of sub - micron charged particles

    結果表明，在不同粒徑區間內，粒子的慣性效應和霧滴與粒子間的庫侖力對強化粒子靶效率的作用需要仔細加以辨認，同時證明?當霧滴弱荷電時，對亞微米帶電粒子捕集依然是有效的。
  16. For power supply to the load device, using a non - isolated dc - dc converter md series allows highly efficient circuit configuration

    負荷電力供給非? ?型dc - dcmd各種高?率迴路構成可能。
  17. Also for power supply to the load device, using a non - isolated dc - dc converter md series allows highly efficient circuit configuration

    負荷電力供給非? ?型dc - dcmd各種高?率迴路構成可能。
  18. ( 4 ) reliability indexes of system and load point are analyzed, such as lolp ( loss of load probability ), flol ( frequency of loss of load ), dlol ( duration of loss of load ), lole ( loss of load expectation ), edns ( expected demand not supplied ) and eens ( expected energy not supplied )

    對全網及各負荷點的可靠性指標如系統失負荷概率lolp 、失負荷頻率flol 、失負荷持續時間dlol 、失負荷期望lole 、電力不足期望edns 、供電量不足期望eens等進行了計算分析。
  19. As a result, the electrostatic needle filtration fabric has higher purifying efficiency and lower resistance, but the purifying efficiency would decrease a lot after using scour, laundry powder, 84 disinfector and water to wash the fabric respectively

    試驗結果表明，針刺荷電纖維過濾pm _ （ 10 ）性能較好（高效、低阻） ，但是洗潔精、洗衣粉、 84消毒液及清水都會使它的過濾效率降低很大，不宜洗滌。
  20. Based on the strategy the automatic voltage and reactive power control device was developed. the device is controlled by microcomputer and can adjust the ratio of transformer and switch the capacitor automatically according to operating condition

    在此基礎上，研製成功了變電所電壓無功自動控制裝置，裝置以微處理器為控制核心，可根據實測的母線電壓和負荷功率因數，自動進行主變分接頭調整和補償電容器投切。
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