2010 word 定位點教學

三点定位

通过三个位置的定位和距离,来确定他(她)所在的具体位置把自己当做圆心,第一次看到的距离为半径,画个圆,则要找的人一定在圆周上的某个点;站起来朝任意方向走一段,必须是移动100米以上。再得到一个自己和要找的人的距离数字,再画一个圆。可能有1~2个交集点,目标大大缩小;画圆的次数越多,这个交集点就越准确...

ChurchOfGrace

Here you will find the latest event news, media updates such as church news and message series. Watch or listen right from your device. With permissio...

ChurchAppsNow

ChurchAppsNow.com, is a Complete Full Service Mobile App Development company that has set it’s focus on bringing the POWER and REACH of Mobile technol...