電荷包 的英文怎麼說
中文拼音 [diànhébāo]
電荷包
英文
charge packet-
The pll consists of a crystal oscillator, a ring voltage - control - oscillator, a frequency divider, a phase / frequency detector, a charge pump and a loop filter
設計的電路包括20mhz晶體振蕩器，鑒頻鑒相器，壓控振蕩器，固定分頻器，電荷泵和低通濾波器。There are two relatively independent sub - blocks in the system : self - adjusting charge pump and parallel led current control driver
整個電路包括兩個相對獨立的模塊:具有自適應調整功能的電荷泵電路和並聯led電流控制電路。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 carrier wave is modulated directly by the baseband signal at several frequency point in l band and s band. firstly, this paper clarifies the theory of i / q modulation, elaborates evm and acpl, and analyzes the effect of amplitude and phase unbalance and dc offset on evm. secondly we review the basic principle of phase locked loop and it ’ s composing parts, including the basic conception and design method of pll frequency synthesizer, especially introduce the charge pump pll frequency synthesizer in detail
首先，在闡述i / q正交調制基本原理的基礎上，通過對誤差矢量和鄰近通道功率泄漏的詳細分析，定性、定量地討論了各種非理想電路因素（如相位不平衡、幅度不平衡、直流偏差等）對調制器性能的影響;其次，介紹了鎖相環的工作原理和基本組成部分，包括鎖相環的設計和環路濾波器的設計，特別詳述了電荷泵鎖相頻率源;第三，介紹了採用直接調制技術模擬衛星信號的射頻前端的設計;最後，對整個直接射頻調制系統進行測試，結果基本上達到了課題要求。We fhd that the energies have the following important properties : ( 1 ) the energies are positive and monoton - ically decrease to their arnowitt - deser - misner ( adm ) masses at spatial infinity ; ( 2 ) the energies have the correct newtionial limiting, and include the binding energies from the gravitation ^ electrostatic charge and dilaton charge, respectively ; ( 3 ) martinez ' s conjecture is valid for such black holes
結果表明該能量具有如下幾個重要特徵： （ 1 ）該能量是正定的，且隨徑向坐標單調遞減，在無窮遠處為黑洞的adm質量； （ 2 ）該能量具有正確的牛頓極限，並包含有分別來自於引力、靜電荷和伸縮子荷的束縛能； （ 3 ） martinez猜測對這些黑洞依舊成立。Using two - dimensional numerical simulation software, analyze the affect of isolated - trench ' s parameters on the breakdown voltages of three - class bipolar power devices ( whose ideal breakdown voltages correspond to 40v, 70v and 100v ), which include width, depth, isolated material ' s dielectric constant, fixed interface - charge and field plate located at the top of deep - trench termination
利用二維數值模擬軟體分析了影響三類典型應用的雙極功率器件（對應的理想擊穿電壓bv _ （ cro ）分別為： 40v ， 70v ， 100v ）擊穿電壓的諸多因素（主要包括阱寬度、阱深度、阱內填充介質、界面固定電荷、阱區頂端場板） 。Distinct outward fpsc following the inward fpsc emerged in neurons ^ pll and was abolished by bicuculline ( 50 um ). bicuculline increased the amplitude and duration of the initial inward fpsc in all age groups and characteristically recruited the polysynaptic second component of fepscs in neurons p11 - p21. no spontaneous periodic inward current was detected in any age groups after blocking gabaa receptors
在生后11天以上的神經元，內向電流之後出現了明顯的外向電流，此外向電流可被gaba受體阻斷劑荷包牡丹堿（ 50pm ）完全阻斷，同時iscs的初始內向電流的幅值和時程均明顯增加，並且在阻斷gaba受體之後，任一年齡組均未觀察到自發性周期性的內向電流。The limits of integration must be assigned so as to include all charges contributing to the field.
確定積分限時，必須使把產生電場的所有電荷統統包括在內。For a warm dusty plasma with variable dust charge, the modulational instability of the dust - acoustic waves can be described by the nonlinear schrodinger equation ( iut 4 - auxx + b | u | 2u = 0 ). it shows that the dust - acoustic wave is modulational stable in this dusty plasma. only the dark soliton exists in warm dusty plasma with variable dust charge
通過約化攝動法，得到了描述塵埃微粒電荷可變的熱塵埃等離子體中塵埃聲波的非線性薛定諤方程（ iu _ t + u _ （ xx ） + | u | ~ 2u = 0 ） ，不論是單離子溫度情形，還是兩離子溫度情形，塵埃微粒電荷可變的熱塵埃等離子體中的塵埃聲波是調制穩定的，僅存在暗孤子（包絡穴）Many researches supports that the dysfunction of pfc is crucial in schizophrenia and maybe it is related to gabaergic system : the reduced amount of gaba and gabaergic interneurons in pfc. the electrophysiological results shows 70 % neurons have increased activity but no significant increase in basic activity, half of silent neurons become activated in movement period after microinjection of bmi ( bicuculline methiodite ) into pfc
電生理學研究顯示：在前額葉皮層應用bmi （荷包牡丹堿）后70的神經元放電頻率增加，背景活性（基礎放電頻率）卻無顯著增加，而在運動期無放電活動的「安靜」神經元， ，給予bmi後有一半在運動期變得激活，說明gaba的抑制作用在行為的執行中可能非常重要。B group : when only bicuculline was microinjected into pgl, map was significantly higher ; pulse pressure, hr, respiratory pressure and frequency of respiration did not change significantly. when bic was applied into pgl with ear acupuncture in pc simultaneously, compare with the former, map was not so much high ; the time of map came back to normal level, pulse pressure, hr, respiratory pressure and frequency of respiration did not change significantly
B組： pgl單獨微量注射荷包牡丹堿（ bic ） ， map升高，而脈壓、心率、呼吸壓、呼吸頻率無明顯改變； pgl注射bic並同時電針胸肺區，與單獨注射bic相比， map升高幅度得到明顯調整；對map恢復正常的時間、脈壓、心率、呼吸壓及呼吸頻率無明顯影響。The more common electrical properties include : 1 ) electrical resistivity and conductivity, and 2 ) the relative dielectric constant, which relates the accumulated charge across and insulator to the electric field
常見的電學性能包括： （ 1 ）電阻率和電導率，和（ 2 ）相對介電常數，即積累電荷和絕緣體向電場之間的關系。To make pic ( particl - in - cell ) simulations. to set up models of guns and magnetic field and simulate them in the vacuum and plasma, respectively. we found that plasma held back part of space charge effects and improved trajectory of electrons. but beam would oscillate and became instable as accretion of plasma density. by simulating again and again, we draw a conclusion magic could n ' t work when plasma density was more by far than beam electron density. at last a four - stage depressed collector was simulated
建立電子槍和聚焦系統模擬模型，分別在真空和填充等離子體條件下進行模擬。發現填充等離子體能補償部分空間電荷效應，改善電子束包絡軌跡，提高電子的流通率，但是隨著等離子體密度的增大，束電子會出現振蕩不穩定性，遺憾的是通過反復多次模擬發現本文所用粒子模擬的代表性軟體magic無法用於模擬等離子體密度遠高於束電子密度的情況。This chapter introduces the high intensity discharge lamp ( hid ) of philips brand ( includes metal halide lamp, colour metal halide lamp, ceramic discharge metal halide lamp, high - pressure sodium lamp, high - pressure mercury lamp etc. ) together with interrelated lamp and lanterns ( floodlight lamp, project - light lamp, aluminum - cover lamp etc. ) and accessories
本篇介紹荷蘭飛利浦品牌的高強度氣體放電燈（包括金鹵燈、彩色金鹵燈、陶瓷金鹵燈、高壓鈉燈、高壓汞燈等）和相關燈具（泛光燈、投光燈、鋁罩燈等等）及配件。This study analyzed the development of interaction and field by researching the interaction of charge. it also analyzed the regulation of the interaction, the concept of field and the relation between the field concept and other laws by studying the interaction of charge ( include “ the interaction of conductor ” 、 “ the interaction of static charge ” 、 “ the interaction of motion charge ” 、 “ the interaction of current element ” )
通過對電荷間相互作用（包括「帶電導體之間」 、 「運動電荷之間」 、 「靜電荷間」 、 「電流元之間」的相互作用）的研究，分析相互作用的規律，並進一步研究場的概念，分析場概念與其他定律之間的關系。First, we make an introduction of the basic theory of ccd sensor working, and some key conceptions
本文首先闡述了ccd傳感器的工作原理和主要概念，包括光電轉換原理、電荷轉移原理、 ccd的性能指標，並分析了ccd的噪聲特性。Satellite builders surround sensitive components with metallic ( often aluminum ) shielding layers that can attenuate the flow of electrical charge
人造衛星工程師以金屬（通常是鋁）防護層包裹敏感的電子元件，降低電荷流量。Packets charge - coupled device
小包電荷耦合裝置On the base of the iec standard of dc suspension insulators, we designed a new ion migration test for 500kv dc ceramic support insulators, including the regulation between the bulk resistance and the temperature, the test samples, the test voltage and the temperature for long - term ion migration test, and the amount of accumulative charges
以懸式絕緣子離子遷移試驗標準為基礎，完整的設計了500kv直流支柱式瓷絕緣子離子遷移試驗，其中包括研究了試品體積電阻隨溫度場強變化的規律，成功的設計了試驗試品，確定了長期離子遷移試驗電壓（ 40kv ）和試驗溫度（ 130 ） ，計算了50年累計電荷量（ 0 . 173c ） 。The contractor will liaise with the electromechanical contractor and the civil works contractor to confirm tile ( the ) appropriate power rating due to the actual load list. that may be different of ( from ) the value here above
總承包商應與機電分包商和土建分包商聯系核實相應電功率與實際負荷表相符.負荷表數值可能與上述數值有異分享友人