外研版（三起）（2012）小学英语六年级下册Module 5 Unit 2 He's riding his bike,but it starts to rain.Module 5 Unit 2 He's riding his bike,but it starts to rain.教案(2)

外研版（三起）（2012）小学英语六年级下册Module 5 Unit 2 He's riding his bike,but it starts to rain.Module 5 Unit 2 He's riding his bike,but it starts to rain.教案(1)

外研版（三起）（2012）小学英语六年级下册Module 5 Unit 2 He's riding his bike,but it starts to rain.Module 5 Unit 2 He's riding his bike,but it starts to rain.习题

外研版（三起）（2012）小学英语六年级下册Module 5 Unit 2 He's riding his bike,but it starts to rain.Module 5 Unit 2 He's riding his bike,but it starts to rain.习题(3)

外研版（三起）（2012）小学英语六年级下册Module 5 Unit 2 He's riding his bike,but it starts to rain.Module 5 Unit 2 He's riding his bike,but it starts to rain.习题(2)

外研版（三起）（2012）小学英语六年级下册Module 5 Unit 2 He's riding his bike,but it starts to rain.Module 5 Unit 2 He's riding his bike,but it starts to rain.习题(1)

外研版（三起）（2012）小学英语六年级下册Module 5 Unit 1 He is playing the suona,but the phone rings.Module 5 Unit 1 He is playing the suona,but the phone rings.课件

部编版（2016）初中语文八年级下册第二单元5 大自然的语言竺可桢教案(5)

外研版（三起）（2012）小学英语六年级下册Module 5 Unit 1 He is playing the suona,but the phone rings.Module 5 Unit 1 He is playing the suona,but the phone rings.教案

5-1420km,280km,50km 5-22048kb/s;6.1×10 5-3抖动是数字信号在各有效瞬间对标准时间位置的偏差。时钟抖动造成系统误码增加 5-10输入抖动容限是系统能容忍的输入信号中引入的抖动最大值。该参数反映系统对抖动的承受能力