bacterium
细菌
常用释义
英音[ bækˈtɪəriəm ]
美音[ bækˈtɪriəm ]
变形
复数:
bacteria
基本释义
- n. 细菌
考试频率
中考
考频：近四年出现6次
- n. 细菌
高考
考频：近六年出现4次
- n. 细菌
四级
考频：近五年出现4次
- n. 细菌
六级
考频：近五年出现7次
- n. (singular)细菌
例句
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1·The singular of 'bacteria' is 'bacterium'.bacteria的单数形式是bacterium。来源: 《牛津词典》
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2·He had a course of antibiotics to kill the bacterium.他服了一疗程的抗生素来杀死细菌。来源: 《柯林斯英汉双解大词典》
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3·Lyme disease is caused by a bacterium transmitted to humans by deer ticks.莱姆病是由鹿蜱传播给人类的一种细菌引起的。
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4·Mediterranean monk seals are the only species of seal in the area where the bacterium was found.地中海僧海豹是这个发现有细菌的地区中的唯一海豹物种。
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5·Thus, fever would make it more difficult for an infecting bacterium to acquire iron and thus to multiply.因此，发烧会使感染细菌更难获得铁，从而更难繁殖。
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6·This bacterium can flourish on the dried grain used for making two staples of the Nubian diet, beer and bread.这种细菌可以在干谷物上滋生，而干谷物用于制造努比亚人日常饮食的两大主食：啤酒和面包。
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7·Rickettsia is a bacterium which can cause many diseases that are transmitted by blood-sucking parasitic arthropods.立克次氏体是一种细菌，这种细菌可引起多种疾病，并通过吸血节肢寄生动物传播。
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8·Seawater samples from the area where the seals died did contain unusually high concentrations of the toxic bacterium.来自海豹死亡海域的海水样本确实含有异常高浓度的有毒细菌。
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9·Ingham claimed that a GM version of a common soil bacterium could spread and destroy plants if released into the wild.英格汉姆声称，一种普通土壤细菌的转基因版本如果被释放到野外，可能会传播并摧毁植物。
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10·If you're a bacterium, your whole life is about swimming to nutrients and running away from things that would kill you.如果你是一个细菌，你的一生就是游向营养物，逃避那些会杀死你的东西。
网络释义
- acetic acid bacterium : 醋细菌
同根词
词根：
bacterium
bacteriological
adj
细菌学的，[微] 细菌学上的
bacteriologic
adj
细菌学的
bacteriostatic
adj
阻止细菌繁殖法的，抑制细菌的
bacteroidal
adj
细菌性的；假细菌的
bacteriology
n
细菌学
bacteriolysis
n
[生化] 溶菌作用；细菌分解处理
bacteriostasis
n
细菌抑制，[微] 制菌作用