生物工程专业英语
生物工程专业英语ppt课件
acetic 【 ə‘sitɪk 】酸的，醋酸的
acetic acid 乙酸
butanol 【 ‘bjutə,nol 】丁醇
acetone【 ‘æsə,ton 】丙酮 contaminate【 kən‘tæmə,net 】污染、毒害
我们无法确定这些微生物生产过程的出现是源于 偶然还是主观实验，但其进一步不断发展的早期 实例证明了人类能够利用微生物的生命活动来满 足自己的需要。
reliant 【 rɪ‘laɪənt 】依赖、依靠 proportion 【 prə‘porʃən 】比例、比率
humble 【‘hʌmb! 】低下的、卑微的 origin【‘ɔrədʒɪn】起源
其他的微生物过程，如奶酪和酸奶等发酵 乳制品的生产，以及酱油和豆豉等各种东 方食品的生产，都同样有悠久的历史。
Of more rencent introduction is mushroom cultivation which probably dates back many hundreds of years for Japanese shii-ta-ke cultivation and about 300 years for the Agaricus mushroom now widely cultivated throughout the temperate world.
formulate 【‘fɔ:mjuleit 】确切地阐述，
用公式表示
Anton van Leeuwenhoek安东尼·列文虎
克，荷兰博物学家，显微镜创造者
The recognition that these processes were being affected by living organisms, yeasts, was not formulated until the 17th century, by Anton van Leeuwenhoek.
生物工程专业英语单词
糖
sugar
tRNA
transferRNA
酶
enzyme
溶酶体
lysosome
R基
R-Group
细胞核
nucleus
生物体
organism
胰腺
pancreas
小分子
micromolecule
专业的；特化
specialized
有机物
organic
大分子
macromolecule
细胞器
organelle
电子
electron
延长、拉长
elongate
染色
stain
原子核
nucleus
完全相同的
identical
瘫痪
paralysis
复制、折叠
replicate
外显子
exon
杂交
hybridization
藻类
algae
内含子
intron
合成
synthetic
流行病学
epidemiology
终止子
terminator
遗传
inheritance
密码子
codon
固氮
fix nitrogen
相互作用
interaction
三联密码子
triplet
酿
brewing
核苷酸碱基
nucleotidebases
内质网
endoplasmic reticulum
A
Adenine
氨基酸
amino acid
杂种
mule
T
Thymine
简并性
生物工程专业英语作文模板
生物工程专业英语作文模板Here's an example of an English essay template for the field of Bioengineering, written in an informal and conversational style, while adhering to the given requirements:Bioengineering is such a fascinating field! I mean,it's the perfect blend of biology and engineering. You get to work with living things and use technology to understand and manipulate them. It's like having the power to create your own biological superheroes.One thing I love about bioengineering is that it's so versatile. You can apply it to so many areas. From designing artificial organs to improving crop yields, bioengineers are making a difference in so many aspects of life. It's really cool to see how our work can have such a big impact.But let's talk about the challenges. Bioengineering isnot an easy field. There's a lot of complex science involved, and it takes a lot of patience and perseverance to see results. Sometimes, experiments fail, and that's okay. It's all part of the learning process. The key is to keep going, learn from your mistakes, and never give up.One of my favorite aspects of bioengineering is the collaboration. We work closely with scientists from other fields, like chemistry and medicine. It's amazing to see how different perspectives and expertise can come together to solve complex problems. The sense of camaraderie and team.。
生物工程专业英语
acid酸acidify酸性actinomycete放线菌adapability适应性adjunct辅助剂adjunctive therapy辅助治疗adsorbeacid酸acidify酸性actinomycete放线菌adapability适应性adjunct辅助剂adjunctive therapy辅助治疗adsorbent吸附剂adsorption吸附aeration通气，通风agar琼脂agarose gel琼脂糖凝胶agitation搅动alcohol醇，乙醇alga海藻algae（复）藻类alkalinity碱性amio氨基的ammonium铵amply扩增amylase淀粉酶anaerobe厌氧的analog类似物analogue类似物antibiotic抗生素antibiotic resistance抗生素抗性antibody抗体antifoam消泡剂antigen抗原apparatus仪器，器械archeologist考古学家aseptic无菌的bacterial细菌的bacteriophage噬菌体base pair碱基对batch一次生产量biodegredable可降解的bioinformatics生物信息学biomolecule生物分子biosensor生物传感器botany植物学brew酿造broth肉汤，发酵液bubble column bioreacter鼓泡塔式反应器buffer缓冲液，缓冲calcium钙carbohydrate碳水化合物carbonate碳酸盐catabolic分解代谢的cellulase纤维素酶cellulose纤维素centrfugal离心的，离心机centrifugation离心法，离心centrifuge离心机chemostat恒化器chitin几丁质chloroplast叶绿体chromatography色谱chromosome染色体citric acid柠檬酸clarification澄清clone克隆clone library克隆文库cloning vector克隆载体coefficient系数colony菌落colorimeter比色计comparison比较，对照complementrary互补的component成分，组分composition组成compound化合物concentration浓缩，浓度conformation构象contamination污染，污染物crystallisation结晶化decomposition分解，腐烂decontaminate净化deficient缺乏的degrade降解，降级deplete使衰竭，耗尽deposite沉淀物，沉淀detoxification解毒devoid缺乏的dextran葡萄糖diameter直径digest消化，酶切diluent稀释的，稀释液dilute稀释dilution稀释disintegrant崩解剂disintegration瓦解dissociate解里，游离dissolve溶解double helix双螺旋double stranded双链的downcomer下流管，溢流管，液降duplicate使重复，复制electrophoresis电泳enzyme酶eradication根除eukaryote真核细胞exaggerate使增大，使夸大exceed超过，胜过expertise专门技术expression vector表达载体extracellular细胞外的fabricate虚构，制作，伪造feedback反馈fermentation发酵fermenter发酵罐filter过滤，过滤器filtration过滤flask烧瓶。
生物工程专业英语5
1. Genes code for particular proteins
The first scientist to investigate the question of how genes affect phenotype was Sir Archibald Garrod, whose studies of alkaptonuria (尿黑酸症)implied a relationship between genes and enzymes. Archibald Garrod是第一个研究基因是如 何影响表型的科学家，他对尿黑酸症的研 究揭示了基因与酶之间的关系。
Colin M.MacLeod及Maclyn McCarty开始试图纯化
能把R品系变成S品系的转化因子并鉴定其化学成 分。1944年发表报告说，已将该物质分离出，活 性极强。用蛋白酶或核酸酶处理不影响其转化能力， 用DNA酶处理转化能力消失。
At about the same time P.A.Levene discovered that DNA contained four nitrogenous bases, each of which was attached to a sugar molecule and a phosphate group-a combination Levene termed a nucleotide 几乎同时， P.A.Levene 发现DNA包含四 种含氮碱基，每个碱基和磷酸分子分别连 接在糖分子上，Levene把这个复合物称 为核苷酸。
double helix:双螺旋 The three-dimensional structure of double-stranded DNA.
DNA polymerase: DNA聚合酶 An enzyme that brings new DNA triphosphate(三磷酸盐) nucleotides(核苷) into position for bonding on another DNA molecule.
生物工程(生物技术)专业英语翻译
生物工程(生物技术)专业英语翻译Lesson One（4学时）Inside the Living Cell: Structure andFunction of Internal Cell Parts教学目的：使学生掌握细胞的组成结构（各种细胞器以及它们在细胞中的位置），Cytoplasm: The Dynamic, Mobile Factory细胞质：动力工厂Most of the properties we associate with life are properties of the cytoplasm. Much of the mass of a cell consists of this semifluid substance, which is bounded on the outside by the plasma membrane. Organelles are suspended within it, supported by the filamentous network of the cytoskeleton. Dissolved in the cytoplasmic fluid are nutrients, ions, soluble proteins, and other materials needed for cell functioning.生命的大部分特征表现在细胞质的特征上。
细胞质大部分由半流体物质组成，并由细胞膜（原生质膜）包被。
细胞器悬浮在其中，并由丝状的细胞骨架支撑。
细胞质中溶解了大量的营养物质，离子，可溶蛋白以及维持细胞生理需求的其它物质。
2The Nucleus: Information Central（细胞核：信息中心）The eukaryotic cell nucleus is the largest organelle and houses the genetic material (DNA) on chromosomes. (In prokaryotes the hereditary material is found in the nucleoid.) The nucleus also contains one or two organelles-the nucleoli-that play a role in cell division. A pore-perforated sac called the nuclear envelope separates the nucleus and its contents from the cytoplasm. Small molecules can pass through the nuclear envelope, but larger molecules such as mRNA and ribosomes must enter and exit via the pores.真核细胞的细胞核是最大的细胞器，细胞核对染色体组有保护作用（原核细胞的遗传物质存在于拟核中）。
生物工程专业英语单词(精品范文).doc
plasmid
白灵药
panacea
常染色体
autosomal chromosomes
性染色体
sex chromosome
红细胞
red blood cell
生殖细胞
germ cell
端粒
telomere
转化
transformation
插入
adding
精子
sperm
提取
extract
敲除
removing
Tip
链球菌
streptoccus
原生质体
cytoplasm
微生物
Microbe(s)
杆菌
bacillus
细胞壁
cell wall
Microorganism
弧菌
vibrio
染色体
chromosome
肉眼
Unaided eye
螺旋杆菌
spirillum
核糖体
ribosome
生态系统
ecosystem
新陈代谢
遗传
inheritance
密码子
codon
固氮
fix nitrogen
相互作用
interaction
三联密码子
triplet
酿
brewing
核苷酸碱基
nucleotidebases
内质网
endoplasmic reticulum
A
Adenine
氨基酸
amino acid
杂种
mule
T
Thymine
简并性
metabolism
叶绿体
chloroplast
生物工程专业英语期末复习资料
单词：metabolic 新陈代谢的，fossil fuel 化石燃料，degrade 降解，fiber 纤维，cotton 棉花，wool 羊毛，hygienic 卫生的detergent 清洁剂，antibiotics 抗生素，component 组分，biodegradability 生物可降解性，intrinsic 固有的，perturb 扰动，thermochemistry 热化学，Biocatalysis 生物催化，enzyme 酶，genetics 遗传学，methodology 方法学，cellular 细胞的，extracellular 胞外的，isotope 同位素，Biotin 生物素，antibiotic 抗生素，penicillin 青霉素,2-oxoglutarate a酮戊二酸，trigger 引发，Flux 通量，transformant 转化株，plasmid 质粒，homologous 同源的，heterologous 异源的deficient 缺陷的，strain 菌株，sensitivity 灵敏度，steady state 稳态，infinitesimal 无穷小的，activity 活力，，mechanism 机制，attenuation 衰减，perturbation紊乱，kinetic 动力学的，glutamate 谷氨酸，composition 组分，medium培养基，perculture 预培养，deionize 去除离子，vitamin 维生素，soybean大豆，protein蛋白质，hydrolysate 水解产物，cholramphenicol 氯霉素，Kanamaycin 卡那霉素，batch 间歇式，fermentor发酵罐，dissolve溶解，oxygen 氧，concerntration浓度，agitation搅拌，revolution 旋转，aeration通气，buffer缓冲液，Sonication 超声波破碎法，supernatant上层液，absorption光吸收值，Branch point 分支点，glucose 葡萄糖，normalize 规格化，consumption 消耗，growth phas 生长期，specific activity 比活力，coefficient 系数，upstream 上游的，lysine 赖氨酸，inoculate 接种，agar 琼脂，bacteriophage 噬菌体，facultative兼性的，assimilate 吸收，saccharide糖类，fructose 果糖，ethanol乙醇，methanol甲醇，glycerol甘油，urea尿素，peptone蛋白胨，copper铜，aqueous水的，eluent 洗脱液，Phosphate 磷酸盐，redox 氧化还原，，modification修饰，host寄主，intermediate 中间体，respiration呼吸，consumption消耗，kinase激酶，isomerase异构酶，bisphophate 二磷酸盐，mass balance质量平衡，genome基因组，genomic基因组的，glycolysis糖消解，high throughput高通量，sequence测序仪，evolutionary进化的，tag标记，transcription转录，transduction传导，array阵列，proteomice蛋白组学，affinity亲和力，counterpart 对照物，amino acid氨基酸，promoter启动子，ligate链接，vector载体，plasmid质粒，base pair碱基对，homology同源性，codon密码子，excise切割下，primer引物，region区段，amplificatio 扩增，transform转化，template模板，strand链，SDS-PAGE十二烷基磺酸钠-聚丙烯酰胺凝胶电泳，ORF coding 开放阅读框架编码，polymer聚合物，sterilize消毒，inoculate接种，batch fermentation间歇式发酵，continuous fermentation连续是发酵，recombinant重组子，secretion分泌，variant变体，in situ 原地，in vivo体内，ribosome核糖体，interface界面，crosslinking交联，entrapment包埋，encapsulation胶囊化，residue残基，cationic阳离子的，culture broth培养液，stabilization 稳定，hydrolytic水解的，actone丙酮，aromatic芳香族的，sediment沉淀，chiral 手性，pesticide 杀虫剂，aseptic无菌的，impair削弱，atringent严厉，shelf life贮存期，continuous stirred tank reactor连续搅拌釜式反应器，vessel容器，foam breaker 消泡器，condensate冷凝水，cascade control级联控制，ratio control 比率控制，feed forward control 前馈控制，parameter参数，carbon dioxide二氧化碳，hydrophilic polymers亲水聚合物，aqueous水质的，tissue组织，carbohydrate碳水化合物，density 密度，solubility溶解度，extraction萃取，centrifugation离心，filtration过滤，solvent溶剂，solute溶质，membrane 膜，adsorption吸附，evaporation 蒸发，sublimation 升华，vaporisation气化，dehydration 脱水，distillation蒸馏，latent heat潜热，streamlined层流的，turbulent湍流的，hyperfiltration 超滤，dialysis透析，electrophoresis电泳，flocculation絮凝，flotation浮选，milling碾碎，lysis细胞裂解，lipophilic亲脂的，crystallization结晶，chromatographic层析法的，heterotrophic 异养的，lag phase迟滞期，exponential growth phase指数期，stationary phase稳定期，deathphase衰亡期，specific growth rate比生长速率课后习题：1.以间歇式操作方式培养大肠杆菌XN-1。