Researchers have now assessed the criticality of all 62 metallic-based elements on the Periodic Table to reveal which are most at risk and what that means for our gadgets in the long-term.
研究人员现已对元素周期表中的62种金属元素的临界状态进行了评估，列出了处于濒危状态的金属名单，并从长远角度分析了这些金属的储量能否满足人类制造小器具的需求。
The dynamical characters of granular mixtures were investigated based on the concept of self-organized criticality (SOC).
基于自组织临界性的概念，探讨了散粒体系统的动态特性。
It also makes the failure mode researches, FTA analysis and failure mode Effect and Criticality analysis (FMECA) based on practical use of the chemical power source.
结合化学电源的使用效果，完成了化学电源的故障模式研究和电池故障树(FTA)分析和故障模式影响及危害分析(FMECA)。
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