To study the television language value and its practice at present has the important meaning. It can develop academic theory and increase the television communication efficiency.
研究电视语言的价值及其现状，对丰富传播学理论建设，提高电视的传播效率具有重要的意义。
Experiments result shows that this control system increase work efficiency and power factor by applying nearby capacitance compensation theory. The control system processes fine saving energy effect.
实验结果表明该节能控制系统利用就地电容补偿原理，降低了抽油机的总损耗，提高了工作效率和功率因数，具有较好的节能效果。
Gas second expansion theory of base bleed is a kind of approach which can increase efficiency of base bleed.
底排燃气二次扩张原理是进一步提高底排增程效率的新技术途径。
This paper analyses kinds of reason that affect efficiency of serial switch supply from theory, and gives the way to increase the efficiency of serial switch supply.
本文从理论上分析了影响开关电源效率的各种因素，并给出了提高效率的途径和方法。
In theory, the decrease of the vacuum magnetic insulation transmission line inductance can heighten the energy transmission efficiency, can increase the load current.
理论计算表明，改造真空磁绝缘传输线，减小其自身电感，会提高能量传输效率，能够增大负载电流。
In theory, the decrease of the vacuum magnetic insulation transmission line inductance can heighten the energy transmission efficiency, can increase the load current.
理论计算表明，改造真空磁绝缘传输线，减小其自身电感，会提高能量传输效率，能够增大负载电流。
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