例句與造句

1. Owing to the field enhancement in the domain , the avalanching gain and recombination radiation are induced and the switches occur the special phenomenon of the lock - on effect
   由于單極電荷疇內(nèi)電場(chǎng)強(qiáng)度增大，從而導(dǎo)致開(kāi)關(guān)體內(nèi)載流子雪崩倍增和輻射復(fù)合，引發(fā)了lock - on效應(yīng)的特有現(xiàn)象。
2. A technique , based on maximizing signal to noise ratio ( snr ) of the system , has been proposed . this method includes the determination of optimum wavelength of the laser and avalanche gain of the avalanche photodiode ( apd )
   ( 3 )從分布式光纖溫度傳感系統(tǒng)的實(shí)際設(shè)計(jì)出發(fā)，選取了激光器最佳工作波長(zhǎng)，對(duì)apd的最佳雪崩增益特性進(jìn)行分析，得到了使系統(tǒng)信噪比最大的設(shè)計(jì)結(jié)果。
3. It's difficult to find avalanche gain in a sentence. 用avalanche gain造句挺難的