动作电位产生机制

判断是否：乙数是甲数的25%,那么甲数与乙数的比是4：1--------------------------------（ ） 判断正误并改正4/5×4/5÷5/6÷5/6=4/5×4/5÷1=16/25 对人类来说第一个到达者拥有一切,第二个到达者什么也不是这句话是作者的观点,还是斯科特的观点?为什么? Mary came into the bar as I was going to l_.根据首字母填空we must rely on o_.he b_ the sea air every day.what is she so n_ about?my mother t_ a knot on the back of my dress just now.根据首字母填空 从斯科特身上学到了什么 一道英语小问题：That's the very car that Mary came into the other day.That's the very car that Mary came into the other day.这句话中the very car作何解释?在这句话中有怎么翻译呢?HELP*EXPLAIN~ 耻辱是什么意思 被称为汉代孔子的思想家是谁 我们中国受过哪耻辱呢? 英语翻译RTTHX. 力什么月亮周围有一圈七色光圈,而且月亮被云裹在中间,周围有一圈类似彩虹的光圈?Why?Why?Why? 汉朝出现以孔子之是非为是非现象的原因是什么? 孔子说过：“择其（ ）而从之,其（ ）而改之.”（汉朝的） two days is not enough,he needs a third day为什么用a third 汉朝为政治的便利而捧出一位假的孔子采取什么措施 孔子说：“则其＿而从之,其＿而改之.”（汉朝的）不会啊~~~ TESTTHREE 5.the children were forgetting their shoes and socks wet.TESTTHREE5.the children were forgetting their shoes and socks wet.A)sufferedB)accusedC)scholdedD)complained It rained and rained The children were unhapppy The animals were unhappy too “Don't get wet!"said 萧然好人有那些,他们的好人事迹 烟台好人的事迹 满足同类二次根式的条件是什么? 好人故事! 如何判断二次根式√m²+1 √a² √-n² √a-2 √x-y 判断这些式子哪些是二次根式,并说明理由 Memorise you said each word. 已知角1比角2大25度,角1:角2=3:2,求角1与角2各几度 最好有图, 么么哒,4 5 2.3.4.5. 什么软件能在英文版的PROTEL99SE画的PCB板上写中文 Have you got paid?Yes,Let me take you to a place to celebrate.翻译成中文. As a rule,cleaners get paid ___.A.by the hour B.for an hour C.in an hour D.at the hour请写出各选项的区别 get 同上