才能
发表于 2025-3-23 10:18:04
http://reply.papertrans.cn/83/8265/826444/826444_11.png
badinage
发表于 2025-3-23 17:25:34
http://reply.papertrans.cn/83/8265/826444/826444_12.png
Kidney-Failure
发表于 2025-3-23 19:53:58
http://reply.papertrans.cn/83/8265/826444/826444_13.png
BRUNT
发表于 2025-3-23 23:55:44
Patrick Rogers,Andy J. Wellingstly in the last twenty years since the earliest Paul-trap-based units. Laser-cooled ion frequency standards reduce the second-order Doppler shift from ion micromotion and thermal secular motion achieving good signal-to-noise ratios via cycling transitions where as many as ≈ 10. photons per second pe
发怨言
发表于 2025-3-24 03:15:47
Zdenko Vrandečić,Daniel Simon a short term frequency stability in the range 10. to a few times 10.. The main application for these oscillators is as flywheel oscillators for the next generation of passive atomic frequency standards, and as local oscillators in space telemetry ground stations to clean up the transmitter close in
POINT
发表于 2025-3-24 08:49:00
http://reply.papertrans.cn/83/8265/826444/826444_16.png
全国性
发表于 2025-3-24 12:54:53
Kwok Ping Chan,Tsong Yueh Chen,Dave Toweyant parameter has been their period. However, nowadays, we are much more interested in their frequency, and the many reasons for this are discussed in this book. Throughout history, evaluations of time have been based on periodical phenomena such as the apparent motion of the Sun. Indeed, the oldest
CLAP
发表于 2025-3-24 15:12:32
http://reply.papertrans.cn/83/8265/826444/826444_18.png
欺骗手段
发表于 2025-3-24 22:58:43
Peter Amey,Neil Whiteerating in terms of multiplicators of equations in variations was formulated long ago. At the begining of the 60-s G.Borg, P.Hartman and C.Olech suggested a new approach to the investigation of orbital stability which, firstly, is not restricted by closed trajectories and, secondly, i
ostracize
发表于 2025-3-25 02:12:54
Benefits and Problems of Formal Methodsds and languages in general and the Object Constraint Language (OCL) in particular can be employed in a beneficial way. The success of using a formal approach is highly influenced by the expectations and pre-requisite knowledge of the developers, the role the formal support in the development proces