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- laser absolute gravimeter 激光绝对重力计
- The Typical Absolute Gravimeter and the Atom Interferometer are the main equipments which measure the g directly. 摘要经典绝对重力仪和原子干涉绝对重力仪是目前国际上研制用来直接测量重力加速度值的主要精密计量仪器。
- A micro-Gal absolute gravimeter based on high-precision and high-stability heterodyne interferometer is presented. 本文提出的微伽绝对重力仪基于高精度、高稳定的差动干涉仪。
- The history and several technical characteristics of FG5 absolute gravimeter are reported, and some data of FG5/112 absolate gravimeter measured in China are given. 介绍了FG5型绝对重力仪的发展历史和一些技术特点，并报道了FG5／112型绝对重力仪在我国的观测结果。
- The new evolution of Absolute Gravimeter 绝对重力仪研究的最新进展
- falling body absolute gravimeter 落体式绝对重力仪
- Keywords gravimeter;FG5 absolute gravimeter; 重力仪;FG5绝对重力仪;
- The theory and method of these two type absolute gravimeters are given in this paper.The paper emphasizes a small cam-driven absolute gravimeter which have been developped in recent years. 本文分别介绍了经典绝对重力仪和原子干涉绝对重力仪的测量原理及方法，重点介绍了国际上新出现的凸轮式绝对重力仪。
- The practical application of formulae to the absolute gravimetry and refineding geoid are discussed. 此外，还讨论了如何将它们用于绝对重力测量和精化大地水准面的实际中。
- The Development of Absolute Gravimeter and Our Thoughts on It 关于绝对重力仪的发展和我们的思考
- ENERGY-LEVEL DIFFERENCE AND LASER ABSOLUTE FREQUENCY MEASUREMENT BY POLARIZATION BEATS SPECTROSCOPY WITH PHASE-CONJUGATION GEOMETRY 利用相位共轭极化拍频光谱术测量原子能级差与激光绝对频率
- absolute gravimeter 绝对重力仪
- FG5 absolute gravimeter FG5绝对重力仪
- There is no single laser fit for all purposes. 没有单一种激光器能适用于各种用途。
- How does a laser beam vaporize steel? 激光束是怎样使钢气化的?
- Laser beams are also used in surgery. 激光束还可用于外科手术。
- Laser beams may cauterize and heal ulcers. 激光束可以烧灼和愈合溃疡。
- INFLUENCE OF AIR RESISTANCE AND CORIOLIS FORCE ON ABSOLUTE GRAVIMETRY 空气阻力与科里奥利力对绝对重力测量的影响
- He monopolizes the laser printer. 他独占了这台激光打印机。
- A laser is a device composed a special material. 激光器这种器件是用特殊材料制成的。
