n.细菌学

Bacteria can be found in virtually every environment on Earth, from the depths of the ocean to the highest mountains.
细菌几乎可以在地球上的每一个环境中找到，从深海到高山。
The field of bacteriology has greatly advanced our understanding of infectious diseases and their treatment.
细菌学的研究极大地提高了我们对传染病及其治疗的理解。
A microbiologist specializes in the study of bacteria, their structure, function, and interactions with other organisms.
微生物学家专门研究细菌，包括它们的结构、功能以及与其他生物的相互作用。
Bacteriophages, or "phages," are viruses that specifically infect and kill bacteria, playing a role in natural bacterial control.
噬菌体（或称噬菌体）是专门感染并杀死细菌的病毒，在自然细菌控制中发挥作用。
Antibiotics, derived from certain bacteria, have been instrumental in saving countless lives by treating bacterial infections.
抗生素，源自某些细菌，通过治疗细菌感染挽救了无数生命。
Bacterial endosymbiosis is an evolutionary process where one species (usually a bacterium) lives inside another without harming it, often providing essential nutrients.
细菌共生是一种进化过程，一种物种（通常是细菌）在另一种生物体内生存而不对其造成伤害，常常提供必需的营养。
Lactobacillus acidophilus is a beneficial bacterium found in yogurt and probiotics, promoting gut health through its ability to produce lactic acid.
乳酸菌酸ophilus是酸奶和益生菌中的有益细菌，通过产生乳酸促进肠道健康。
The discovery of antibiotic resistance in bacteria poses a significant challenge to modern medicine.
发现细菌对抗生素的抗性对现代医学构成了重大挑战。
Scientists use culturing techniques to isolate and study individual bacterial strains for research purposes.
科学家使用培养技术来分离和研究单个细菌株，用于科研目的。
Bacteriostatic agents are substances that inhibit bacterial growth but do not necessarily kill them, whereas bactericidal agents destroy the bacteria.
抑菌剂阻止细菌生长但不一定会杀死它们，而杀菌剂则能消灭细菌。