专业英语(微生物降解)

分类法 Taxonomy 形态学 Morphology 微生物生理学 Microbial physiology 鉴别染色-格兰氏染色 Differential stains-Gram stain 格兰氏阳性 Gram-positive 格兰氏阴性 Gram-negative
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4、用什么方法检测、监测 were detected by were analyzed by was assayed polarographically（用副词） The compounds were visualized under UV light at 254 nm. Phenolic compounds were detected by spraying with Gibb’s reagent. The metabolites were analyzed by reversed-phase HPLC. Growth was monitored spectrophotometrically at 600 nm. DDT dioxygenase was assayed polarographically in a Gilson oxygraph with oxygen electrode. 2,3-Dihydroxybiphenyl-1,2-dioxygenase was assayed spectrophotometrically by measuring increase in absorbance at 432 nm. were recorded with/on+仪器厂家、型号 Mass spectra were recorded withJeol, MS-DX303 Mass spectrometer operated at 70 ev. The proton nuclear magnetic resonance (1HNMR) spectra were recorded on a Bruker AMX-300MHz spectrometer with TMS as internal standard.
• 5、某某物理量用什么单位表达/表示 • Oxygen uptake was expressed as nmol of oxygen consumed min/mg of dry cells. • 某某物理量被定义为 • One unit of enzyme activity is defined as the amount required to catalyze the formation or consumption of 1umol of product or substrate per min. • 6、加入某种物质 • The addition of Fe2+ to the soil system
soilsystemkingdomphylumclassorderfamilygenusspecies细菌bacterium真菌fungi生物降解biodegradatiostentenvironmentalpollutant持久性有机污染物persistentorganicpollutantspops毒性疏水性生物富集toxicityhydrophobicitybioaccumulation代谢产物metabolicproductsddt转化实验ddtstransformationexperiments富集培养技术enrichmentculturetechnique纯培养pureculture富氧条件aerobicconditions厌氧条件anaerobicconditions分离和鉴定isolationcharacterization微生物群落microbialcommunities灭菌的sterilizedsl未灭菌的unsterilizedusl接种inoculation烧瓶flask肉汤broth明胶gelatin琼脂agar分类法taxonomy形态学morphology微生物生理学microbialphysiology鉴别染色格兰氏染色differentialstainsgramstain格兰氏阳性grampositive格兰氏阴性gramnegativethankyou
专业英语
1、某某菌生物降解/生物修复某某有机物 • Aerobic/Anaerobic Biodegradation/Bioremediation of DDT by a Pseudomonas Species • Biodegradation of persistent organochlorine by microorganism • Bioremediation of DDT by a Pseudomonas Specie 2、某某微生物具有降解某某有机物的能力(名词性词组) • A bacterial strain capable of degrading DDT • The ability of brown-rot fungi(BRF) to eliminate DDT 3、化学反应的机理 • 通过某种中间产物……经历了……最终生成了…… • The organism degraded DDT through the intermediate formation of 2,3-dihy-droxy-DDT, which undergoes/via metaring cleavage, ultimately yielding 4-chlorobenzoic • acid as a stable metabolite.
界 门 纲 目 科 属 种 Kingdom Phylum Class Order Family Genus Species 细菌 bacterium 真菌 fungi 生物降解 biodegradation 生物修复 bioremediation 持久性污染物 persistent environmental pollutant 持久性有机污染物 Persistent Organic Pollutants（POPs） 毒性、疏水性、生物富集 toxicity,hydrophobicity,bioaccumulation 代谢产物 metabolic products DDT转化实验 DDTs transformation experiments
富集培养技术 纯培养 富氧条件 厌氧条件 分离和鉴定 微生物群落 灭菌的 未灭菌的 接种 烧瓶 肉汤 明胶 琼脂
enrichment culture technique pure culture aerobic conditions anaerobic conditions isolation and characterization microbial communities sterilized(SL) unsterilized(USL) inoculation Flask Broth Gelatin Agar