例句與造句

1. The most important and difficult contents of this paper are the research and development of the computer - testing system for current signal measurement of current - source in synthetic circuit
   本文重點在于合成回路中電流源電流信號計算機(jī)測試系統(tǒng)的開發(fā)與研制。
2. The computer - testing system for current measurement of current - source in synthetic circuit has very important significance for the development of the computer - testing system of the whole synthetic circuit
   本文研制的合成回路中電流源電流的計算機(jī)測試系統(tǒng)對于整個合成回路試驗計算機(jī)測試系統(tǒng)的研制有著十分重要的意義。
3. Plc and dsp controller were used in current - source inverter and voltage - source device . based above , a high power scr current - source line - commutated inverter and a voltage - source line - connected inverter were developed
   在電流型逆變系統(tǒng)中，運用可編程序控制器( plc )作為控制核心，并在mcgs組態(tài)平臺實現(xiàn)和工控機(jī)的通訊。
4. Power electronic inverter technology is the key in energy feedback . this paper presented and analyzed current - source inverter and voltage - source inverter ' s work theory , and compared these two inverters . voltage - source inverter was the emphasis
   電力電子的逆變技術(shù)是能量回饋系統(tǒng)的核心部分，本文講述了電壓型逆變電路和電流型逆變電路在能量回饋系統(tǒng)中的工作實現(xiàn)原理。
5. In the hardware aspects , this text analyses the voltage - source inverter and current - source inverters . in the same time this paper gives the strongpoints and weakness of them . in order to find the best way to induce the harmonic , the paper gives three control strategy , that is the voltage - source inverter adopt space vector pwm ( svpwm ) and singual pwm ( spwm ) and three - level inverter adopt singual pwm ( spwm )
   本文在逆變器的硬件電路上分析了電壓型逆變器和電流型逆變器的特點;在控制策略方面,提出了三種方案:電壓型逆變器分別采用svpwm 、 spwm控制策略和三電平逆變器采用spwm方法。
6. It's difficult to find current-source in a sentence. 用current-source造句挺難的
7. The whole large current testing system based on voltage - frequency converting technique has been finished in this paper , and the dc voltage signals , power frequency ac voltage signals are tested by this computer - testing system , the results are good , then the current of current - source in the synthetic circuit are tested by this computer - testing system
   本文完成了一整套基于壓頻轉(zhuǎn)換技術(shù)的大電流測試系統(tǒng)，首先測量了直流電壓信號、工頻交流電壓信號，然后完成了對合成回路中電流源電流信號的測試。
8. In the computer - testing system of current signal measurement of current - source in synthetic circuit , the following contents are included , such as voltage - frequency converting technique , optical fibre isolating and transmitting technique , singlechip testing and controlling , plotting and printing of sampled data on pc ( personal computer )
   電流源電流信號的計算機(jī)測試系統(tǒng)包括傳感元件部分、壓頻轉(zhuǎn)換部分、光纖隔離傳輸部分、單片機(jī)測控部分以及pc機(jī)對采集數(shù)據(jù)的波形繪制與打印部分。
9. In this paper , the oscillatory circuit and synthetic circuit are analyzed theoretically at first and the main parameters of sythetic circuit under the conditions of the different current grades are gotten , that is not only the parameters " basis of synthetic circuit test , but also the important references of studying computer - testing system for current measurement of current - source in synthetic circuit
   本文首先對振蕩回路和合成回路進(jìn)行了理論分析并確定了在不同電流等級條件下合成回路中的各主要參數(shù)，這不僅為合成回路試驗提供了參數(shù)依據(jù)，同時也為合成回路中電流源電流信號計算機(jī)測試系統(tǒng)的研制提供了重要參考。