Semiconductors containing such impurities are called p - type semiconductors.含有这类杂质的半导体叫做P型半导体.It is not possible to name any particular conductivity at which metals end and semiconductors begin.不可能说出在哪个特定的导电系数处是金属和半导体的分...
Crystals may be insulators, semiconductors, or conductors.晶体可以是绝缘体, 半导体, 或导体.Semiconductors containing such impurities are called p - type semiconductors.含有这类杂质的半导体叫做P型半导体.It is not possible to name any particular conduc...
He held his nerve to beat Andre Agassi in a five-set thriller on Court One.他镇定自若,在1号场地惊心动魄的5盘3胜对决中击败了安德鲁·阿加西。" Even if they keep on eating badly , they won't gain weight,'says CEO Andre G . Pemet.基塞首席执行官安德-C- 波...
Ellie's problems are legion.埃莉的问题多如牛毛。Manfred : Ellie, we have to be consistent with them!曼尼: 艾丽, 我们对他们必须步调一致!Evan and Ellie were only 23 weeks gestation when Forman went into labor.埃文和埃莉只有23周妊娠时,福尔曼进入劳动力.Ellie uses...
Bears are asocial, secretive animals ( David Graber )熊是不合群 、 孤僻的动物 ( 戴维格雷伯 )David is skinning onions in the kitchen.戴维在厨房里剥洋葱皮.It's your choice, Nina,' David said coolly.“这是你的选择,尼娜,”戴维冷淡地说。He nominated David Ro...