RF

听听怎么读

是什么意思

abbr.

right field （棒球）右外场；

英英释义

RF

n.
- a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland
  同义词：releasing factorreleasing hormone
- a radioactive transuranic element which has been synthesized
  同义词：rutherfordiumunnilquadiumUnqelement 104atomic number 104
- a complex neural network in the central core of the brainstem; monitors the state of the body and functions in such processes as arousal and sleep and attention and muscle tone
  同义词：reticular formation

学习怎么用

词组短语

rf amplifier射频放大器

rf energy射频能量

权威例句

RF MEMS: Theory, Design, and Technology
RF power amplifiers for wireless communications
RF power amplifiers for wireless communications
Microstrip Filters for RF/Microwave Applications
Microstrip Filters for RF/Microwave Applications [Book Review]
RADAR: an in-building RF-based user location and tracking system
Percutaneous RF interstitial thermal ablation in the treatment of hepatic cancer
SpotON : An indoor 3d location sensing technology based on rf signal strength
On-chip spiral inductors with patterned ground shields for Si-based RF ICs
On-chip Spiral Inductors With Patterned Ground Shields For Si-based RF IC's

r开头的单词