研究了在非旋波耦合条件下微波场建立的原子相干对光学双稳与多稳的控制。
We show the control of optical bistability and multistability via the atomic coherence induced by the microwave field in the presence of the antirotating wave coupling.
生产和销售的辅助材料品种多、精度高、质量稳、价格优。
Production and marketing of many varieties of support materials and high precision, stable quality, excellent prices.
在短短几年多的时间里，裕溪公司不但在高档刀片业务上稳居全国第一，在精密非标刀片市场上也表现非凡。
In just more than a few years time, not only in high-end Yuxi blade company ranked first in the country on business, in precision non-standard blades on the market performance is also remarkable.
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