radio echo翻译
radio echo的基本解释
读音: 美: 英:
无线电回波
例句
The idea of inflatable spacecraft is not new. The Echo I - NASA's first communication satellite - was essentially 100-foot-wide Mylar balloon that reflected radio transmissions from the ground.充气式航天器并不是什么新颖的想法,NASA的第一颗通讯卫星回声1号实际上就是一个宽30米的聚酯薄膜大气球,它是用来发射来自地面的无线电广播的。We use … used it to track potentially dangerous asteroids, sending out a strong pulse of radio waves and listening for the echo.我们通常…通常用它来跟踪有潜在危险的小天体,发出强大的无线电脉冲然后聆听回波。
Timing an echo of radio waves is the principle on which radar operates.计算无线电波 回声的时间乃是雷达运行所依据的原理。
短语
radio-echo detector 无线电回波探测器Radio-ECHO 电台回声
radio echo method 雷达 无线电回波探测法
0
纠错
相关推荐:
- whatever else
- she can
- could discover
- with age
- interesting area
- Android mobile
- dug out
- coming through
- uses old
- running properly
- University system
- completely cutting
- Quonset huts
- not mention
- under detention
- plates covering
- nomination from
- flag desecration
- Hydrogenated fats
- green pea
- base word ``
- current administration ``
- made clear that
- rebounding with
- tactical nuclear
- rebuild their lives
- substantial benefits
- Boardwalk Empire
- ankle ligament
- Son of God
- be contracted to
- during the Battle
- ability to govern
- got a notice
- Shane McClanahan
- Medical shows
- loan volumes
- dry brush
- unfairly treated
- to persist
- driving down prices
- midfield player
- making its way
- moral decay
- plays it safe
- reminding yourself that
- San Agustin