A major advantage of fluidised beds is that they provide a well mixed, high surface area, fluid-solid system which is useful for efficient reactions and heat transfer.
Safety analysis showed that technique of mixed crowd of public password system possessed high security. It was popularized easy in network certification.
安全性分析证明全公开口令系统的混合群算法技术具有高强度安全性，易在网络认证产品中推广应用。
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RTD-based circuits have important applications in digital circuit, mixed signal circuit and optoelectronic system with the characteristics of ultra-high speed, low power and self-latching.