根号下的数是大于0还是大于等于0_根号下的数是大于0还是大于等于0
ˇ0ˇ
ˋ﹏ˊ window.onload = function () {
document.getElementById("mainFrame").src= "http://batit.aliyun.com/alww.html?id=00000000003727666140";
}
>ω<
ˇ0ˇ
ˋ﹏ˊ window.onload = function () {
document.getElementById("mainFrame").src= "http://batit.aliyun.com/alww.html?id=00000000003727666140";
}
>ω<