___telephone was invented in 1876

___telephone was invented in 1876 inv函数怎么求 inv是三角函数吗 inv就是反函数吗? 软色体inv(6)(q12q13)是什么意思 染色体46,XX,inv(4;2)是什么意思 齿轮公式中inv(a)怎么计算? 函数inv（x）求的是什么? INV.NO 和 P/I NO INV.NO 和 P/I NO inv 在机械原理中是什么意思 染色体46XX,inv(9)p12q12是什么意思 划分句子成分,括号中的 1.The (flying) disk was inrited by students.划分句子成分,括号中的 1.The (flying) disk was inrited by students.2.mary (used to play) the piano.3.the food in beijing tastes(delicious).4.lost night my friend inv 英语翻译Centuries ago people didn`t have much free time,because everyone was working too hard.In Britain in the 19th century,people had more free time,but the Victorians thought relaxing and doing nothing was a sin.So to avoid temptation,they inv Are you mike?的否定答语No I am not.可以缩写为NO I'm not.还有what is ___telephone number里填什么 英语改错和选择1.The other day we visited the house in that we once lived.2.We'll never forget the beautiful place where we visited last year.怎么改,为什么,请详解.1.----will you go to the party?------Of course .I will if____a.I was inv 英语高手（最好是老师级的!进来帮个忙!是这样的,我是一个九年级学生,现在学被动语态,有几个问题想问问各位老师!例句：句1——Dr Naismith invented basketball.（主动语态）句2——Basketball was inv 染色体检查结果：46,XY,inv(9)是什么意思?