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- Under this control the MOSFET's on-time is shortened, and the switch's rms current decreases, which reduces the conduction loss and increases the Boost converter efficiency. 这种方法可以缩短开关管的导通时间,减小流经开关管的电流有效值,从而降低其导通损耗,提高变换器的效率。
- In this paper, several possible ways to improve thermal to electric converting efficiency of practical AMTEC are suggested, the reasons of electric characteristic degradation of practical AMTEC after running for a long time are analyzed. 文章提出了提高AMTEC热电转换效率的可能途径,分析了AMTEC的电输出特性在运行过程中发生退化的原因。
- She decided to convert from Judaism. 她决定不再信犹太教。
- It is indicated that K-AMTEC is better than Na-AMTEC obviously in output voltage, electrode power density and thermal-to-electric converting efficiency when electrode electric current density is above some eigen-value. 计算结果表明,存在一个电流密度的阈值,当电极电流密度大于此值时,无论是输出电压、电极功率密度还是热电转换效率,K-AMTEC都明显优于Na-AMTEC。
- He is a recent convert to Christianity. 他最近改信基督教了。
- He wanted to convert his dollars into Japanese yen. 他想将美元换成日币。
- He was sent out to convert the heathens. 他被派去教化那些异教徒。
- High efficiency electric power convert system. 高效率电力转换系统模组。
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高,我们极为钦佩。
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- He's a Catholic convert, and rather oppressively more papist than the Pope. 他皈依了天主教,而且比教皇还要虔诚,叫人难以忍受。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- His illness has impaired his efficiency. 生病降低了他的效率。
- The solar cell can convert the energy of sunlight into electric energy. 太阳能电池能把阳光的能量转化为电能。
- She managed to convert him to her opinion. 她终于设法说服了他接受她的意见。