The certain placement of seed at the 12-20 mm level necessitates drilling rather than broadcasting . 将种子深度定为12-20毫米，采用直播比撒播优越。
The domination of content by commercial advertising took different forms in magazines and broadcasting . 商业广告以各种形式操纵着杂志和广播的内容。
His stirring addresses were made known to france and the world by the british broadcast . 他那振奋人心的演说，已通过英国广播电台播送到法国和全世界。
There is interest in solid drilling or broadcasting soybeans either by field equipment or by airplane . 对大豆使用农田机械条播或用飞机撒播是有兴趣的事。
Manned "stationary" satellites are used to relay and broadcast electromagnetic communication signals . “固定不动的”人造卫星被用来转播及广播电磁通讯信号。
There is another reason why broadcasting networks and advertising agencies resist serious or nonescapist programs . 广播网和广告公司抵制严肃的或现实的节目还有另外的原因。
This is found by observing the doppler shift in the frequency of the radio signals broadcast from the satellite . 这是通过观测卫星所发射的无线电信号频率中多普勒偏移来确定的。
On tv we can watch tennis and football matches throughout the year and horse races are broadcast almost every day . 人们整年都可以通过电视观看网球和足球比赛，并且赛马每天都播放。
Once in a while, if a late story is so important it cannot be passed up, an attempt is made to insert it during the broadcast . 有时如果一条晚到的新闻很重要，不容忽略，那就要设法在播送节目时安插进去。
