靜電電荷 的英文怎麼說
中文拼音 [jìngdiàndiànhé]
靜電電荷
英文
electrostatic charge-
By using the maxwell ' s equations and axial symmetry, a method on calculating non - static axial symmetry fields with unstable charge source is given
摘要利用麥克斯韋方程組和場的軸對稱性，給出了由對稱軸的非靜態電場計算含不穩定電荷源的軸對稱非靜態空間電磁場的一種方法。On the basis of deep research about the history and development of electrostatic atomization, the relation among the effectiveness of liquid electrostatic atomization, the liquid carrying charges and its ’ charge to mass ratio has been given in this paper
本文在深入了解液體靜電霧化研究歷史和研究現狀的基礎上，總結出液體靜電霧化與液體的荷電和液滴的荷質比間的關系。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。Within the remainder of the dielectric the net charge per unit volume remains zero.
在電介質的其餘部分，單位體積的靜電荷仍為零。Electric charge may be detected qualitatively by sprinkling or blowing indicating powders.
靜電荷可以用撒布指示粉劑的方法，予以探測。Electrophoresis is a technique that separates macromolecules according to their net electrical charge and shape.
電泳是根據分子的靜電荷和形狀分離大分子的技術。Electrostatic attraction occurs between opposite electrical charges: ＋and－.
靜電吸引發生於相反的電荷之間：與。Electrostatic repulsion occurs between identical charges: －and－, or ＋and＋.
靜電排斥發生於相同的電荷之間；與，或與。Electrostatic attraction will play a major role in the absorption of viruses to positively charged surfaces.
靜電吸引在病毒吸附到帶正電荷的表面中起主要的作用。Electrostatics refers to stationary arrangements of electrical charge.
靜電指的是電荷的靜止分佈。In this paper, the principle of. fly ash static doffing charcoal has been brought forward. that is : using some measure and making charcoal grain and abio - ash grain of fly ash carry isomerism charge before they enter into static electric field
本文提出了粉煤灰靜電脫炭原理和技術，即採取技術措施使粉煤灰中炭粒和無機灰粒在進入靜電場前分別帶上異性電荷，利用電場力的作用把炭脫去。Appling atomization technology of charged oleo liquids in high - voltage electrostatic spraying
靜電噴塗中荷電油液的霧化研究1. prevent electromagnetic radiation, protect eyes, refresh yourself. negative ion form the wall between computer monitor and computer operator, it neutralizes the positive electricity, reduce radiation caused by static to brain and eyes. iii
1 .防電磁輻射護眼提神：負離子能在電腦主機及顯示器與人之間形成一道負離子墻，它與顯示器釋放的「 」電荷緩潤中和，降低靜電對大腦和眼睛的輻射。If a molecule of net charge q is placed in an electric field, a force f is exerted upon it.
若將帶靜電荷q的分子放入電場，則有一個力F作用於其上。A hypothetical particle postulated to be the quantum of gravitational interaction and presumed to have an indefinitely long lifetime, zero electric charge, and zero rest mass
引力微子一種假想粒子，被假定為引力相互作用的量子，並被推測為具有無限長壽命、零電荷和零靜止質量The numerical computing methods of the equations involving the static electric - magnetic field, electronic motion in the static electric - magnetic field, and so on are detailed. the methods of the boundary disposal are introduced. the phenomenon of secondary electron emission has also been studied
介紹了數值計算方法，包括靜電磁場的數值計算、在靜電靜磁場中電子運動軌跡的數值計算、空間電荷密度的數值計算和空間電位分佈的數值計算;介紹了邊界處理方法。The polymer antistatic additive forms a network throughout the polymer matrix, as a result there are conductive pathways through the polymer, over which a built - up charge could be grounded
高分子抗靜電劑在基體樹脂中形成網路結構，樹脂中聚集的電荷通過形成的導電通路得以釋放。It turns out that transistors in these flash - memory devices are prone to being gummed up with electrostatic charge that they cannot dissipate
結果發現，這些快速記憶裝置中的晶體管一旦被沖入了它們無法驅散的靜電電荷，它們就會出毛病。Instructions : bg101 use special electro - conductive macromolecular material which can dispel the static - electricity on the surface of the object and prevent it from accumulation in a period of time
產品說明：這一產品是使用特殊導電高分子材料生產，這一特殊的西方使得本產品能迅速有效的祛除物體表面的靜電電荷，並可在一定時間內有效的防止物體表面的靜電積累。The disease in jaw surface will be drop the bite force ; the bite force in the patient who disease in temporal jaw joint descent obviously than normal person ; serious mistake in join deformity, the acute damage in the area arthritis can also drop the bite force evidently ; compare to normal children, wenneberg fund that the bite force lower and the duration of the biggest bite force shorter in the children who fall ill of the chronic arthritis ; the bite force also be used in appraise of the recovery condition in surgical operation 、 disorder in jaw arthritis and the serious bone offset in bite lopsided etc. some materials, it will be produce polarization phenomenon inside when suffered some force in certain direction, at the same time, it produce opposite electric charge in two of the surface ; and resume to the station of on - electrification when removed the outside force ; change the direction of the outside force, the polarity of the electric charge also be changed, this kind of phenomenon is called as “ piezoelectric effect ”
本文設計了石英晶體壓電傳感器，以它作為傳感元件把咬合力信號轉變成電信號;利用ts5860型準靜態電荷放大器把傳感器的電荷信號轉變成電壓信號;選用usb7822數據採集卡，編寫該數據採集卡的驅動程序，採集該電壓信號並送到計算機里;編寫labview程序對該信號進行處理，得出咬合力值和咬合力曲線，並把測量結果以電子表格的形式保存，以便做進一步的分析和研究。通過對該測量儀的靜態標定、動態標定、溫度漂移標定以及實際測量試驗，證實了本測量儀具有較高的靈敏度、受動態力和溫度變化的影響比較小、能實時地顯示咬合力曲線和較準確地顯示咬合力值，滿足了咬合力測量的要求。分享友人