原子频率标准已经使用15年多了,目前已研究和制造了许多精密的原子频标。这些频标除少数外,都是在民用或实验室条件下工作的,在各种军事环境条件下不能正常工作。本文介绍的铷频标克服了这些缺点,它 Atomic frequency standards have been used for more than 15 years, and many sophisticated atomic frequency standards have been researched and manufactured. With a few exceptions, these standards are used in civilian or laboratory conditions and do not function properly under various military environmental conditions. This article describes the rubidium frequency standard to overcome these shortcomings, it