this is an url probe to a friend of mine 翻译成汉语好想知道啊~~!

this is an url probe to a friend of mine 翻译成汉语好想知道啊~~! Is this an egg? this is an easy this is an Is this an eye? Is this an umbrella this is an The measurement is an average of the remaining wall over the area of the footprint of the probe.这里的footprint 是讲涡流检测探头 URL this.webBrowser1.Navigate(url);什么意思 is ,an,book,english,this This is an[ ][amaze] story. This is an Africa tiger . this is less of an This is an ）tiger. This is an English pen is this an apple an orange__an egg PHP代码语法错误,求修正.$this->url=isset($_POST[url])?$_POST[url]this->defaulturl;$this->url=isset($_POST[url])?$_POST[url]this->defaulturl;在Dreamweaver中提示语法错误,请问如何修正.