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- A device used to convert direct current into alternating current. 反用換流器用于變直流電為交流電的儀器
- A diode rectifies alternating current. 二極管調整交流電。
- This is an alternating current generator. 這是一臺交流發(fā)電機。
- Forbid link alternating current to the output side. 嚴禁將交流輸入電源接至節電器輸出端上。
- Alternating current,direct current. 交流電，直流電。
- Alternating current, direct current. 直流電，交流電。
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一種將交流電流轉化為直流電流的裝置，如二極管
- This iron can only be used with alternating current. 這種熨斗只能使用交流電。
- For many reasons the alternating current is more widely. 由于種種原因交流電比直流電用得廣泛。
- An electric generator that produces alternating current. 交流發(fā)電機
- This type of MP3 player cannot be connected to alternating current. 這款MP3播放機不可以直接插交流電使用。
- The average value of hydrogen diffusion coefficient in metal hydride (MH) electrode was measured by constant current discharge method. 摘要利用恒流放電法測定了金屬氫化物(MH)電極中氫原子擴散系數的平均值。
- A formula is derived for calculating mean electron energy in gas discharge that occurs in color alternating current plasma display panel(AC PDP),according to the local field approximation. 由局域近似假設 ;推導出了彩色交流等離子體顯示板 (AC PDP)氣體放電中平均電子能量的計算公式 .
- Valve regulated lead acid battery(VRLAB), as the power battery for electric vehicle(EV), has the defects of low large current discharge performance and short cycle life. 閥控密封鉛酸蓄電池 (簡(jiǎn)稱(chēng)VRLA電池 )作為電動(dòng)車(chē)用動(dòng)力電池存在著(zhù)大電流放電性能差、循環(huán)壽命短的缺點(diǎn) ,而板柵與活性物質(zhì)界面的電化學(xué)性能是影響大電流放電性能和循環(huán)壽命的一個(gè)重要因素。
- Either direct or alternating current may be used for driving electric trains. 直流電和交流電都可用來(lái)驅動(dòng)電氣火車(chē)。
- Alternating current reverses from negative to positive about 60 times a second. 交流電由負到正一秒鐘大約變換六十次。
- Alternating current reverse from negative to positive about 60 times a second. 交流電由負到正一秒鐘大約變換六十次。
- Li_4Ti_5O_12-based cathode materials with high energy density, steady cycling performance, capability of large current discharge and lower cost, were developed in this research, which can be used as perfectly cathodes of new hybrid capacitors. 本文研究開(kāi)發(fā)出的Li_4Ti_5O_(12)基負極材料具有能量密度高、循環(huán)性能穩定、可進(jìn)行大電流放電、價(jià)格低廉等性能,是新型混合超級電容器的理想負極材料。
- The beating of heart induces alternating currents in the surrounding tissues. 心臟的搏動(dòng)在其周?chē)M織中感應出交流電流。
- Diodes are electronic devices which rectify alternating current to direct current. 二極管是將交流電整流成直流電的電子裝置。
