zài / zhè / lèi / bàn / dǎo / tǐ / cái / liào / zhōng / shī / zhǔ / néng / jí / huì / yǐng / xiǎng / diàn / zǐ / de / dǎo / diàn / xìng / néng在这类半导体材料中,施主能级会影响电子的导电性能。In these semiconductor materials, the donor level affects the electrical conductivity of electrons.