However, Koch never credited the Hesses for their discovery of bacteriological agar, perhaps because, at the time, he failed to recognize its importance. Even after he received the insight about agar from the Hesses, Koch stuck with gelatine for years. In 1883-84, during his first medical expedition to Egypt and India to investigate cholera, he tried and failed to grow the cholera bacterium on gelatine media in the hot climate of Cairo (despite using a half-open fridge for incubation), only succeeding in the colder winter of Calcutta.
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36
。新收录的资料是该领域的重要参考
ManusManus 的操作页面同样简单，选择「制作幻灯片」并上传提示词即可，没有其他选项。
Do budget robot vacuums work on carpets and hardwood floors?
，这一点在PDF资料中也有详细论述
而AI，天生就是帮助用户来解决这些问题的。
However, the new device still retails for the same price of $599 for the 11-inch model, and $799 for the 13-inch model. For educational customers, the discount brings the price down to $549 for the 11-inch iPad Air, while the 13-inch model starts at $749.，更多细节参见新收录的资料