单词on the air
na.: 广播中；(正在)广播；哭着；闹着
网络: 正在播出的；播送；在广播
广播中;播送中
在播音中
正在播放
联播;开播广播,由无线电广播
透透空气
adv.livebeing broadcaston airon the radiorecording
Another way to find news is to ask what has happened since the last time a story was in the paper or on the air.
另一个发现新闻的办法是提问题：在报纸或广播电视上次报道的情况之后，又发生了什么？
Interaction forces between a silica particle and an air bubble were also measured at different locations on the air bubble surface.
一个亲水性二氧化硅粒子与一个一个气泡之间的交互作用力也被在气泡表面不同的地点被测量。
"You all go out on the front porch and turn up the radio because I"m about to come on the air! " he said.
“你们快到外面的前廊去，打开收音机，因为，我就要开始播音了！”他说。
When he speaks on the air, listeners are apt to mistake him for a white man.
当他说着对空气，听众很容易误认为他是一个白人。
I had to go on the air and say, "You know, I"ve stepped over the line. "
我不得不开始广播并说，“你知道，我已经越过界了。”
Just a push of a dedicated front panel button answers calls, puts callers on hold, on-the-air, or in conference mode.
只需按一下前面板的按钮，就可以接听电话，提取搁置来电，广播模式或会议模式。
Under restricted air inlet condition, the inlet angle has no influence on the air side performances of heat exchangers basically.
受限进风条件下，换热器空气侧特性基本不随进风角度的影响。
The newspaper must be printed on time, the newscast must go on the air, and mistakes cannot be allowed to go through.
报纸必须准时付印，广播电视必须按时播出，而编辑不能放任错误。
Generally speaking, middle initials are not used on the air unless the initial is an essential part of the name.
一般而言，播音时不用中间名字，除非它是该人物名字的重要部分。
The first night ESPN was on the air, the building was still under construction, and a bulldozer ran into the remote truck.
第一天晚上在ESPN的空气，该建筑是仍在建设中，和一辆推土机到远程卡车跑。