(2)巨电导的发现 美国霍布津斯大学陈等人(Chen et al)在 Si02一Au的颗粒膜上观察到极强的高电导现象,当金颗粒的体积百分比达到某临界值时,电导增加了十四个数量级;纳米氧化镁铟薄膜...
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As an example, the results for mild steel indicate that the complete-fracture criterion derived in this article could be better to explain the experimental results given by and Chen et al.
以软钢为算例,本断裂判据可以比较好地解释和陈大年等给出的实验结果。
Based on the elliptic curve discrete logarithm problem, Ji and Li proposed a proxy signature scheme and a proxy multi-signature scheme and Chen et al. proposed two proxy multi-signature schemes.
基于椭圆曲线离散对数问题,纪家慧和李大兴提出了一个代理签名方案和一个代理多签名方案,陈泽雄等人给出了另外两个代理多签名方案。
The spinning-elevation tracking method was first invited by Chen, et al.
自旋-仰角跟踪模式最早由陈应天教授等人提出。
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