| 单词 | bacterium |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔BT〕A bacterium, lethal to and used to control many kinds of caterpillars that are pests of ornamental, crop, and other plants.BT菌：一种致命细菌，可用来杀死或抑制各种造成观赏植物、庄稼和其它植物虫害的毛虫美国传统〔R factor〕A genetic factor of bacteria that transmits resistance to antibiotics from one bacterium to another by conjugation.R因子：一种细菌基因因子，通过接合将对抗生素的抵抗性由一个细菌传递给另一个美国传统〔aerotaxis〕Movement of an organism, especially a bacterium, toward or away from air or oxygen.趋氧性：有机体，特别是细菌移向或离开空气或氧气的运动美国传统〔anaerobe〕An organism, such as a bacterium, that can live in the absence of atmospheric oxygen.厌氧微生物：可在无氧环境下生存的一种有机体，如细菌美国传统〔bacillus〕Any of various bacteria, especially a rod-shaped bacterium.杆状细菌：一种细菌，尤指杆状细菌美国传统〔bacterium〕The bacterium Streptococcus pneumoniae causes about a third of some 3,000 annual meningitis cases.在每年约3000起脑膜炎病例中，1/3左右是由一种叫“肺炎链球菌”的细菌引起的。剑桥高阶〔blight〕The condition or causative agent, such as a bacterium, fungus, or virus, that results in blight.如细菌、真菌或病毒等导致枯萎病的条件或起因美国传统〔coccus〕A bacterium having a spherical or spheroidal shape.球菌：球形或回转扁椭球体形状的细菌美国传统〔course〕Treatment is supplemented with a course of antibiotics to kill the bacterium.治疗中加了一个疗程的抗生素进行杀菌。外研社新世纪〔course〕Treatment is supplemented with a course of antibiotics to kill the bacterium.治疗期间辅以一个疗程的抗生素注射来杀灭细菌。柯林斯高阶〔decomposer〕An organism, often a bacterium or fungus, that feeds on and breaks down dead plant or animal matter, thus making organic nutrients available to the ecosystem.腐生菌；腐生物：一种有机物，通常是细菌以死的动植物为食并把它们分解，藉此为生态系统提供有机养分美国传统〔ferment〕Something, such as a yeast, a bacterium, a mold, or an enzyme, that causes fermentation.酶，酵素：酵母菌、细菌、霉菌或酶等能引起发酵的东西美国传统〔gram-negative〕Of, relating to, or being a bacterium that does not retain the violet stain used in Gram's method.革兰氏阴性的：属于，有关或作为用革兰氏法染色不保留紫色色素的细菌的美国传统〔gram-positive〕Of, relating to, or being a bacterium that retains the violet stain used in Gram's method.革兰氏阳性的：属于，有关或作为使用革兰氏染色法时保留紫色色素的细菌的美国传统〔lysogenic〕Carrying a prophage within the cell. Used of a bacterium.产噬的：在细胞内带有前噬菌体的。用于细菌美国传统〔lysogen〕A bacterium or bacterial strain that carries a prophage.溶原性细菌：携带前噬菌体的细菌或菌株美国传统〔microbe〕A minute life form; a microorganism, especially a bacterium that causes disease. Not in technical use.微生物；细菌：一种极小的生命形式，一种微生物，尤指引起疾病的细菌，不用于技术用语美国传统〔microorganism〕An organism of microscopic or submicroscopic size, especially a bacterium or protozoan.微生物：一个微观或亚微观的有机体，尤指一个细菌或原生动物美国传统〔nucleoid〕The part of a bacterium or virus that contains nucleic acid and is analogous in function to the nucleus of a eucaryotic cell.类核，病毒核心：含核酸并且功能与真核细胞核功能类似的细菌或病毒的部分美国传统〔pathogen〕An agent that causes disease, especially a living microorganism such as a bacterium or fungus.病原体：引起疾病的某一原因，尤指活的微生物有机体，如细菌或病毒美国传统〔present〕The bacterium is naturally present in large numbers in the intestine.这种细菌大量地自然存在于肠道内。外研社新世纪〔producer〕Ecology A photosynthetic green plant or chemosynthetic bacterium, constituting the first trophic level in a food chain; an autotrophic organism.【生态学】 生产者，自养有机体：构成食物链上的第一级营养层次的可进行光合作用的绿色植物或化能合成的细菌；自养有机体美国传统〔saprophyte〕An organism, especially a fungus or bacterium, that grows on and derives its nourishment from dead or decaying organic matter.腐生菌：微生物，尤指真菌或细菌，靠从死亡的或腐败的有机体中摄取养料以供生存美国传统〔sexduction〕The process by which genetic material is transferred from one bacterium to another by a sex factor.性导：遗传物质通过性因素由一个细菌转到另一个细菌的过程美国传统〔visible〕They found a bacterium visible to the human eye.他们发现了一种肉眼可见的细菌。柯林斯高阶A bacterium was identified as the cause for his duodenal ulcer. 一种细菌被断定为造成他十二指肠溃疡的根源。译典通 |
| 随便看 |
|
英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。