已知信号ft的波形
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they weren't old then .they were young.
They were young,then.
when they were young 是什么意思?要准确的,谢了!
初一上学期期末数学模拟试卷要人教版的勒……一楼的,你动作真快~……
假如你遇到了一道难解的数学题,你怎么想怎么做,要表现出你的性格特点
我最喜欢提问数学题丨x丨/x+丨y丨/y+丨xy丨/xy=?,x>0,y
谁会做2012数学联赛加试3,4,题,去年的
求2012年考研数学一真题中的第21题.要完整的,错的就不要上传了.
2012广东数学(理科)第19题.复制过来就行了
求2012厦门市质检文科数学最后两题的题目.同上.是3月份考的那个.只需要题目就行可不可以给完整的?
when were electric slippers invented?who were they invented by?what are they used for?什么意
I think they were about to fall,
WHAT WERE THEY THINKING怎么样
I didn't think they were ugly和Why would I think it's ugly 为什么一个用were一个用 is?I didn't think they were ugly.Why would I think it's ugly?
人教版初一下数学期中模拟试卷,
一道数学题的一部分不理解与y轴相切且和半圆x^2+y^2=4(0
小学数学通哪里找?适于小学1-6年级
我要买《小学数学通》一套,1-6年级使用,哪里有?
步步高外语通9588小学 数学课程在那下能用的,有奥数下更好,
小学数学所有的重要内容我要温习 多说一点 别偷懒哦 分少不了你
为什么恒星的氢含量比例那么高?如果恒星和行星都是星云形成的,恒星和行星含氢的比例一样吗?如果恒星高是为什么?
go home right.和go right home都对吗
go right home
then I go right home中的right怎么讲~
英译汉many experts believe that some homework should go home,many experts believe that some homework should go home,but they don't all agree on the amounts.this means that a teacher shouldn't assign homework with something new in it.A student shou
Do you remember that where there is will,there is a way那里有错误啊?
There is a will where there is a way!
小学数学怎么学
苏教四年级数学练习册上册27页第四题答案
差是减数的5分之3,减数是被减数的()%写出算术过程
被减数减数差的和是160减数是差的5分之3减数是
被减数,减数,差的和是160,减数是差的5分之3,减数是().