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5The same properties also contributed to Nazi Germany’s strategy against agar’s scarcity, which — besides being supplied from Japan by submarine — relied on large pre-war stocks and on recovery methods to reuse bacteriological agar by autoclaving (boiling at around 121°C, 250°F, in a pressurized container for 30 to 60 minutes), thus liquefying and sterilizing the jelly, before purifying it again.
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研究顯示，自我控制是影響老年人手機成癮的重要因素。對於老年人群體而言，「因生理機能、認知能力日趨衰退，所以無論是自我資源還是心理狀態都不及年輕人群，因而自我控制能力可能也會衰退，進而手機成癮等行為也可能增加」。這意味着，當短視頻不斷推送新內容時，老年人在「停下來」這件事上不僅是意願問題，也與生理機能和認知能力的衰退導致的自我控制能力下降有關。。业内人士推荐91视频作为进阶阅读