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Without agar, countries could not produce vaccines or the “miracle drug” penicillin, especially critical in wartime. In fact, they risked a “breakdown of [the] public health service” that would have had “far-reaching and serious results,” according to Lieutenant-General Ernest Bradfield. Extracted from marine algae and solidified into a jelly-like substrate, agar provides the surface on which scientists grow colonies of microbes for vaccine production and antibiotic testing. “The most important service that agar renders to mankind, in war or in peace, is as a bacteriological culture medium,” wrote oceanographer C.K. Tseng in a 1944 essay titled “A Seaweed Goes to War.”3,推荐阅读搜狗输入法2026获取更多信息
,这一点在搜狗输入法下载中也有详细论述
圖像加註文字,專家稱,對北京而言,與歐洲接觸是一種務實選擇,用來抵銷來自美國的壓力,並將自身塑造為更穩定的全球力量。巴爾金說,德國汽車業阻擋不了中國衝擊的原因在於供應鏈過度依賴(中國供應全球70%稀土與電池材料),加上歐盟貿易防禦工具滯後,導致中國出口轉向歐洲市場,進一步壓縮德國份額。
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