bacterium
[bæk'tiəriəm]
n. 细菌
例句与用法:
A bacterium is 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。
An organism, such as a bacterium, requiring oxygen to live.
好氧菌需要氧气生存的有机体,例如细菌
A protein substance produced in the blood or tissues in response to a specific antigen, such as a bacterium or a toxin. Antibodies destroy or weaken bacteria and neutralize organic poisons, thus forming the basis of immunity.
抗体,免疫体血液或组织针对某种抗原如细菌或毒素而产生的蛋白质物质。抗体消灭细菌或削弱其作用,中和有机毒素,因而形成免疫力
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
词形变化:
名词复数: bacteria |
n.
细菌
bacteriumbacterium[bækˈtiəriəm]n.1.■(pl. -ria [-riE] )[单数不常用]细菌
[bakˈtɪərɪəm]
(pl. bacteria -rɪə)
- a member of a large group of unicellular micro-organisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
细菌 - Bacteria are widely distributed in soil, water, and air, and on or in the tissues of plants and animals. Formerly included in the plant kingdom, they are now classified separately (as prokaryotes). They play a vital role in global ecology, as the chemical changes they bring about include those of organic decay and nitrogen fixation. Much modern biochemical knowledge has been gained from the study of bacteria, as they grow easily and reproduce rapidly in laboratory cultures
bacterial
adjective
语源
- mid 19th cent.: modern Latin, from Greek baktērion, diminutive of baktēria 'staff, cane' (because the first ones to be discovered were rod-shaped). Compare with bacillus
- Bacteria is the plural form (derived from Latin) of bacterium. Like any other plural it should be used with the plural form of the verb the bacteria causing salmonella are killed by thorough cooking not the bacteria causing salmonella is killed by thorough cooking However, the unfamiliarity of the form means that bacteria is sometimes mistakenly treated as a singular form, as in the example above
bacterium
名词 bacterium:
(microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered plants
同义词:bacteria
bacterium
■Isolation, phylogenesis and degradation characters of DDT-degrading bacterium strain DB-1.
DDT降解菌株DB-1的分离、系统发育及降解特性
■PE pipe contains no toxin, no dirt, no bacterium, can provides the best choice of pipe for potable water.
PE材质无毒、无结垢层,不滋生细菌,完全可用于饮用水管道的安装。
■The XLA treatment mainly is injects the gamma globulin, when the merge bacterium infection adds with the antibiotic.
XLA的治疗主要是注射丙种球蛋白,合并细菌感染时加用抗生素。
■A chancroid infection will, within a week, produce one or more bumps on the skin where the bacterium entered the body.
一周内,软性下疳会在病菌感染的身体部位产生1个或多个肿块。
■A bacterium is 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。
■A Gram stain of a sample from a urethra or a cervix allows the doctor to see the bacterium under a microscope.
一种革兰氏染色的样本,从尿道或宫颈让医生看到阪下显微镜下观察。
■Pictured above is an electron micrograph of over a dozen bacteriophages attached to a single bacterium.
上图是透过电子显微镜,观察到超过一打的噬菌体依附在一个细菌上的景像。
■Bacterial disease caused by a toxin produced by the Bacterium Staphylococcus aureus.
中毒性休克症候群:由一种普通的葡萄球菌--金黄色葡萄球菌所产生的毒素而引起的细菌性疾
■ROOT NOKULES induced by the nitrogen-fixing bacterium Rhizobium are part of a symbiotic relationship (see symbiososis).
也有其他情况,如:由一种固氮菌--根瘤菌诱导产生的根瘤(ROOTNOKULES)与根就是一种共生关系。
■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
■Carrying a prophage withinthe cell.Used of a bacterium.
产噬的在细胞内带有前噬菌体的。用于细菌。
■A person can become infected by drinking water or eating food contaminated by the bacterium.
人们可通过饮用水或食用受这种杆菌污染的食物受到感染。
■Human body affects n/med tuberculosis bacterium after period of time, tuberculin can show positive reaction.
人体感染结核菌一段时间后,结核菌素即可显示阳性反应。
■They also identified the bacterium that causes Buruli ulcer.
他们也识别出了引起布鲁利溃疡的细菌。
■They found a tiny bacterium that's been trapped miles below Greenland ice sheets for the past 120,000 years.
他们发现了一种在格陵兰岛冰原几十英里下捕获的120,000年以前的极小细菌。
■They have isolated the bacterium in its pure form.
他们已经把细菌分离出来,使它们处于较纯的状态。
■They have isolated the bacterium in its pure form .
他们已经把细菌分离出来,使它们处于较纯的状态。
■They also decided to study the sprouts' effects on the bacterium called Helicobacter pylori.
他们还决定着手研究椰菜芽对一种叫做幽门螺旋菌(Helicobacter pylori)的细菌的作用。
■He also named the bacterium Serratia marcescens.
他把此菌命名为粘质沙雷氏菌。
■Valence is expensive do not say, dirty of especially easy Tibet gives birth to bacterium on dishcloth.
价贵不说,抹布上特轻易藏垢生菌。
■The high quality product has the good effect of heat-seal and strips, but also the good effect of bacterium cut off.
优质的产品具有良好的热封和剥离效果,还具有良好的细菌阻隔效果。
■The direct cause, such as a bacterium or virus, of a communicable disease.
传染原传染性疾病的直接病因,例如某种细菌或病毒
■P hage induction following conjugation of a lysogenic bacterium with a nonlysogenic one.
伴随着溶源菌与非溶源菌接合的噬菌体诱导。
■But bacterium colony often submits different form, can show translucence shape, grayish wait with skin yellow.
但菌落常呈不同的形状,可呈半透明状、浅灰色和肤黄色等。
■Phylogenetic Diversity of Bacterium Associated with the Sponge Pachychalina sp.
体内细菌多样性的研究。
■Vibrio vulnificus is a bacterium in the same family as those that cause cholera. It normally lives in warm seawater.
创伤弧菌与霍乱弧菌属于同一细菌类别,它通常存在于和暖的海水。
■Cloning and Expression of the Lipase Gene from the Psychrophilic Antarctic Bacterium Moritella sp.
南极细菌Moritella sp.低温脂肪酶基因的克隆与表达
■Carbon filter except foul smell;acid and bacterium.
卡式活性炭过滤器,净油除味,脱酸,杀菌。
■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
■It should aggravate core stain if poplars were inoculated by relative fungus and bacterium in cut.
只要杨树枝干上存在损伤,即可引起心材变色,在伤口上接种相关真菌、细菌则可使变色加重。
■Sterilize bacterium efficaciously for protecting health.
可有效杀灭细菌繁殖体,处处保护您的健康;
■Maybe there is something in all living systems, even a bacterium, which we have tried to emulate but are missing.
可能在所有的生物系统,甚至是细菌中,都有一些我们试图模仿却未能模仿的东西。
■The action in also cannot eliminating alvine path bacterium to come on in cankerous sex colonitis accordingly.
因此也不能排除肠道细菌在溃疡性结肠炎发病中的作用。
■Thus if you enlarged a rounded bacterium a thousand times, it would be just about the size of a pinhead.
因此如果你把圆形细菌放大一千倍,它也只不过只有针头那么大。
■Thus if you enlarged a rounded bacterium a thousand times it would be just about the size of a pinhead.
因此,即使你把一个圆形细菌放大1000倍,它也不过一个针头那么大。
■Fig canker is a bacterium which enters the trunk at damaged zones, causing necrosis and girdling and loss of branches.
图溃疡病是一种细菌,其中进入主干在破损区,造成坏死和环剥和亏损分行.
■Classification of the Haemophilus-like bacterium has been only tentatively determined.
在分类上把这种细菌只是暂时性地作为类嗜血杆菌。
■The same bacterium was cultiveted in 6 cases, The common organisms were Escherichia Coli and pneumonco- ccus.
在脑脊液、脑室液细菌培养中有6例获得同一种致病菌,为大肠杆菌和肺炎双球菌。
■In both the butterfly and the pill bug, the bacterium skews the populations' sex ratios massively toward females.
在非洲细蝶与鼠妇族群中,沃巴赫菌都大幅扭曲了性别比例,使雌性占了绝对多数。
■The beads bacterium of vulva, vagina is affected or trichomonad infection is the common cause with urticant Sao more.
外阴、阴道的念珠菌感染或滴虫感染更是瘙痒的常见原因。
■Potherb of bacterium of ginseng of somebody of diversified economy product, edible, hill, ..
多种经营产品有人参、食用菌、山野菜、.
■In this case, the bacterium is the amoeba.
多食棘阿米巴病毒所感染的细菌是变形虫(阿米巴)。
■Most of disease is caused from bacterium.
大多数疾病都是由细菌引起的。
■E. coli ( in full Escherichia coli ): Species of bacterium that inhabits the stomach and intestines.
大肠杆菌:存在与胃肠的细菌物种。
■An E. coli bacterium has a distinctive capsule shape.
大肠杆菌有着特殊的、胶囊状的外形。
■The bacterium Escherichia coli is a widely used host for protein expression.
大肠杆菌被广泛应用于蛋白表达的宿主。
■An organism, such as a bacterium, requiring oxygen to live.
好氧菌需要氧气生存的有机体,例如细菌
■If to go up uric road is affected, criterion uric bacterium is electropositive.
如为上尿路感染,则尿菌阳性。
■Like pet fluid of scurfy, wool, saliva, make water for the bacterium multiply offerred good condition.
如宠物皮屑、毛、唾液、尿液等为细菌繁衍提供了良好条件。
■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