有细菌:意义广泛和狭义之属名 种名N-乙酰葡糖胺细菌的大小(Size of Bacteria)用革兰染色法可将细菌分为两大类,即革兰阳性菌和革兰阴性菌 疑难题目:精确点谢谢 聚糖,四肽侧链,五肽交联桥(1)脂质A 类脂A对于机...
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但细菌的大小和衍射极限差不多,所以在显微镜中,一个细菌是个分不清的小团儿。
But a bacterium is about the size of the diffraction limit, and could be seen only as a blob.
细菌的大小对其处理效果有影响,大肠杆菌较酵母菌更难杀灭,个体小的微生物较个体大的微生物更加难以去除;
The killing rate of bacteria was also affected by its size, E. coli was more difficult to kill than yeast, small individual microbial were more difficult to remove than large individual microbial.
他们设计的飞行器是一个细菌大小的翼状杆。
The craft they deployed was a wing-shaped rod the size of a bacterium.
Movement down a concentration gradient occurs fairly rapidly over short distances like a micron or so, like the size of a bacterium.
顺浓度梯度扩散在一微米左右的短距离内,相当迅速,一微米相当于一个细菌的大小
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