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cathode     
相关语句
  阴极
     Preparation and Performance Study on the Microwave Tube Barium-Tungsten Cathode
     微波管钡钨阴极制备和性能的研究
短句来源
     Study on the Effect of Some Factors on the Cathode Performance of Lithium-ion Batteries
     影响锂离子电池阴极行为诸因素的研究
短句来源
     Study on the Electrocatalysts and the Cathode Structure of Proton Exchange Membranes Fuel Cells
     质子交换膜燃料电池电催化剂和阴极电极结构研究
短句来源
     Study on Drained Cathode Cell with TiB_2/C Coating
     泄流式TiB_2/C阴极电解槽研究
短句来源
     Study on Automatic Inspection and Recognition by X-ray for Cathode Carbon Block Defect
     阴极炭块内部缺陷的X射线自动检测与识别研究
短句来源
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  正极
     Structure and Properties of Lithium Manganese Oxides as cathode for Li-ion Batteries
     Li-Mn-O体系锂离子电池正极材料的合成及结构研究
短句来源
     Studies on Synthesis of (Lithium) Vanadium Oxides as Cathode Materials for Lithium Ion Batteries
     锂离子电池正极材料-(锂)钒氧化物的制备研究
短句来源
     Synthesis and Electrochemical Properties of LiMn_2O_4 and LiFePO_4 as Cathode of Lithium Ion Batteries
     锂离子电池正极材料LiMn_2O_4与LiFePO_4的制备与性能研究
短句来源
     Synthesis and Characterization of Cathode Materials LiCo_(1-x)Mn_xO_2 for Lithium Ion Batteries
     锂离子电池正极材料LiCo_(1-x)Mn_xO_2的合成与表征
短句来源
     Preparation, Structure and Electrochemical Performance of LiMn_2O_4 for the Cathode Material of Lithium Ion Battery
     锂离子二次电池正极材料LiMn_2O_4的制备、结构和电化学性能研究
短句来源
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  负极
     Research progress on Li_4Ti_5O_(12) as cathode material for lithium ion battery
     锂离子电池负极材料Li_4Ti_5O_(12)的研究进展
短句来源
     Electrochemical properties of Li_4Ti_5O_(12) as cathode material for a hybrid electrochemical capacitor
     Li_4Ti_5O_(12)作为混合电化学电容器负极材料的电化学性能
短句来源
     The discharge behavior of the battery consisting poly 2 aminopyridine as cathode, and zinc as anode in an electrolytic solution of 2.5 mol·dm-3 ZnCl2+3.0 mol·dm-3 NH4Cl (pH=5.5) is very similar to that of the battery of Li SOCl2. The discharge curve is very flat in the middle region.
     由聚-2-氨基吡啶正极和锌负极及2.5mol·dm-3ZnCl2溶液和3.0mol·dm-3NH4Cl(pH=5.5)溶液构成的电池,其放电曲线类似于Li-SOCl2,放电曲线的中间区域非常平稳.
短句来源
     The 413450 type battery had been made by using graphite as anode material and self-made LiNi_(1/3)Co_(1/3)Mn_(1/3)O_2 as cathode material.
     采用自制的LiNi1/3Co1/3Mn1/3O2作正极材料,以石墨作负极,组装成413450型锂离子电池。
短句来源
     STUDY ON SNO_2/GRAPHITE CATHODE COMPOSITE MATERIAL
     SnO_2/石墨新型复合负极材料的初步研究
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  阴极的
     Intermediate-Temperature Solid Oxide Fuel Cell with Ba_(0.5)Sr_(0.5)Co_(0.8)Fe_(0.2)O_(3-δ)Cathode
     Ba_(0.5)Sr_(0.5)Co_(0.8)Fe_(0.2)O_(3-δ)为阴极的中温固体氧化物燃料电池(英文)
短句来源
     Preparation and electric properties of La_(0.6)Sr_(0.4-x)Ca_xCo_(1-y)Ni_yO_(3-δ) composite doped perovskite oxide cathode
     复合掺杂钙钛矿氧化物La_(0.6)Sr_(0.4-x)Ca_xCo_(1-y)Ni_yO_(3-δ)阴极的制备和电性能
短句来源
     Microscopic Analyses of Y_2O_3-Ir Cathode
     Y_2O_3-Ir阴极的微观分析
短句来源
     EMISSION MECHANISM OF La_2O_3-Mo CATHODE
     La_2O_3-Mo阴极的发射机理
短句来源
     Thermionic Emission Properties of Mo-Y_2O_3 Cathode
     Mo-Y_2O_3阴极的热电子发射性能
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      cathode
    LiCo0.2Ni0.4Mn0.4O2, as the cathode material for lithium ion batteries, was modified by TiO2-coating.
          
    In this panel, field emission electrons are extracted directly from the cathode by the high anode voltage.
          
    The image is realized by modulating the voltage of under-gate, whose value is less than the cathode voltage, to stop the cathode producing field emission electrons.
          
    The emission property of the cathode is also studied by numerical calculation method.
          
    The results could be valuable for using the ZnO nanostructure as a cold-cathode field-emission material.
          
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    A new wavemeter with cathode-ray for decimeter and centimeter waves is proposed, utilizing special deflections of cathode ray in a rapidly alternating field. When the wavelength of the deflecting field is short enough, the deflections can be made to have maximum and zero sensitivities or phase-shifts by adjusting the anode voltage. Formulas for computing the wavelength are derived and fully discussed. All factors concerning this type of wavemeter are thoroughly investigated from the theoretical considerations...

    A new wavemeter with cathode-ray for decimeter and centimeter waves is proposed, utilizing special deflections of cathode ray in a rapidly alternating field. When the wavelength of the deflecting field is short enough, the deflections can be made to have maximum and zero sensitivities or phase-shifts by adjusting the anode voltage. Formulas for computing the wavelength are derived and fully discussed. All factors concerning this type of wavemeter are thoroughly investigated from the theoretical considerations and preliminary tests.

    著者新拟一量数分米或数厘米电波之波长计其法用阴极射线在极短波长之电场内之特殊偏侧在相当情形下,可由调节其阳极之电压,而使其偏侧之灵敏度或相差成极大或成零。由此计算电场之波长所需各算式均已推出。且按原理及初步实验,将凡关于此种波长计各节,亦已详细研究。

    Formulas are derived for the solution of the transient currents of dissipative low-pass T-type electric wave filters. Oscillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with results calculated from these formulas. From these calculations, the following conclusions are derived. When terminating resistance is gradually increased from O, the damping constants of the sine terms begin to differ from each other, ranging in decreasing magnitude from term of the lowest frequency...

    Formulas are derived for the solution of the transient currents of dissipative low-pass T-type electric wave filters. Oscillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with results calculated from these formulas. From these calculations, the following conclusions are derived. When terminating resistance is gradually increased from O, the damping constants of the sine terms begin to differ from each other, ranging in decreasing magnitude from term of the lowest frequency to the last term of cut-off frequency. Hence the transient is ultimately of the cut-off frequency. At cut-off frequency, this constant is near to but greater than R/2L. For each increase of section, there is introduced an additional sine term with smaller damping constant. Therefore transients die out faster in filters of smaller number of sections. Since transient amplitudes are of the same order of magnitude before and after cut-off, filtering property only exists in the steady states.

    此篇先推求收端加电阻时,低频滤波器瞬流之公式。依此公式算出之图与用阴极光示波器映出之曲线相符合。自推算之结果,可得下列结论: (一)在滤波器收端电阻渐加时,瞬流各项之挫率渐互异,其数量由低频项至隔阻频之项顺序渐减;其最小数仍比收端无电阻时之挫率(R/2L)为大。故瞬流终必变为隔阻频之电流;而较收端无电阻时易于消减。 (二)当滤波器增加一段时,瞬流之项数亦加一。所加项之挫率皆比前有者为小。故少段滤波器之瞬流易于消减。 (三)在隔阻频後瞬流之数量与在其前者相彷恒较隔阻频後之安定数量大数十倍,故滤波之特性仅能见之于安定状态。

    Formulas are derived for the solution of the transient currents of resistance-terminated dissipative π-type low-pass, T- and π-type high-pass electric wave filters. Oseillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with the results calculated from these formulas. From these calculations, the following conclusions are derived: (1) When the terminating resistance is gradually increased from 0, the damping constants of the damped sine terms begin to differ greatly from...

    Formulas are derived for the solution of the transient currents of resistance-terminated dissipative π-type low-pass, T- and π-type high-pass electric wave filters. Oseillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with the results calculated from these formulas. From these calculations, the following conclusions are derived: (1) When the terminating resistance is gradually increased from 0, the damping constants of the damped sine terms begin to differ greatly from each other, ranging in decreasing magnitudes from the first damped sine term to the last term of cut-off frequency. Hence the transient is ultimately of the cut-off frequency. At the cut-off frequency, this constant is greater than the corresponding constant (R/2L) when the termination is absent. (2) For each increase of one section, there is introduced an additional damped sine term with smaller damping constants. Therefore transients die out faster in filters of small no. of sections. (3) With the same network constants, the damping constants of π-type filters are greater than the corresponding values of T-type filters. As a result, transients die out faster in π-type filters. (4) The amplitudes of the transient terms in the attenuation and transmission ranges are of the same order of magnitude, and the filtering property only exists in the steady states. (5) The cut-off frequency of the π-type filters varies with the no. of sections used. When only two sections of low, or, high-pass filter are used, the variation amounts to nearly 26 per cent from the theoretical value.

    此篇先推求收端加电阻时,低频与高频滤波器瞬流之公式依此公式算出之图与用阴极光示波器映出之曲线相符合。自推算之结果,可得下列结论: (一)在滤波器收端电阻渐加时,瞬流各项之挫率渐渐互异其数量,由第一挫波项至最後隔阻频项,顺序渐减;其最小数仍比收端无电阻时之挫率(约等于R/2L)为大。故瞬流终必变为隔阻频之电流,而较收端无电阻时易于消灭。 (二)当滤波器增加一段时,瞬流之项数亦加一,所加项之挫率皆比前有者为小,故少段滤波器之瞬流易于消灭。 (三)在π式滤波器中,其瞬流各项之挫率恒较同一电恒数T式滤波器中之相当项之挫率为大故在π式滤波器中,瞬流消灭较易。 (四)在隔阻频后瞬流之数量与在其前者相彷,恒较隔阻频后之安定数量大数十倍,故滤波器之特性仅能见之于安定状态之下。 (五)π式滤波器之隔阻电频随所用之段数而变化在二段之滤波器中,此变化数为最高,其数与理想之数相差百分之二十六。

     
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