第八十一条 有下列行为之一的，处十日以上十五日以下拘留，并处一千元以上二千元以下罚款：
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This was especially vexing to physician and bacteriologist Robert Koch, who, in seeking to culture his bacteria, “bent all his power to attain the desired result by a simple and consistently successful method,” wrote bacteriologist and historian William Bulloch in his 1938 book, The History of Bacteriology. “He attempted to obtain a good medium which was at once sterile, transparent, and solid” and got some results with gelatine.6 But gelatine is easily digested by many microbes and melts at precisely the temperatures at which the disease-causing microbes Koch wanted to study grow best.，推荐阅读91视频获取更多信息
15:43, 27 февраля 2026Мир。搜狗输入法2026对此有专业解读
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