你可能感兴趣的试题
Im=πI Im= √2I Ie= √2Im Im=√2/2I
not for; but for not that; but that not as; but as not since; but since
i＝ 0.637Im i＝ 0.707Im i＝Im/√3 i＝ 0.5Im
po＞ih＞im＞iv ih＞im＞iv＞po im＞iv＞po＞ih iv＞po＞ih＞im iv＞im＞ih＞po
how we can be on time what we are going to do why we get to school late if we will arrive at the meeting on timE.
Im=√3I； Im=√2I； Im=0.707I； Im=1.57I
how we can be on time what we are going to do why we get to school late if we will arrive at the meeting on time
I=21/2Im I=21/2Im/2 I=2Im I=Im/2
Im=√ 2I； Im=√2I／ 2； Im=I； Im=√ 3I。
Of course not I′m afraid so That′s impossible I′m afraid not
that were we…this that we were…that if were we …this if we were…that
has much to do with the operation of the engine and its life have much to do with the operation of the engine and its life has much doing with the operation of the engine and its life have much doing with the operation of the engine and its life
Im = 2I Im = 2I/2 Im =I Im = 3I。
way possibility choice selection
not for; but for not that; but that not as; but as not since; but since
Im=√2I Im=√2I／2 Im=I Im=√3I
11Im1－3Im2＝ 5 11Im1＋3Im2＝5 11Im1＋3Im2＝－5 11Im1－3Im2＝－5
湘公网安备 43130202000226号