例句與造句

1. The technology of manufacturing the wavelength converter with limited - range conversion range and the sparse distribution of the wavelength converter are under research
   由于技術(shù)和價格的限制,有限范圍波長變換的研究和稀疏節(jié)點波長變換的研究應(yīng)運(yùn)而生。
2. The technology of manufacturing the all - optical wavelength converter with limited - range conversion and the sparse distribution of wavelength converters are under research
   鑒于技術(shù)和價格的限制，有限范圍波長變換的研究和稀疏節(jié)點波長變換的研究應(yīng)運(yùn)而生。
3. It's difficult to find range conversion in a sentence. 用range conversion造句挺難的