生物工程专业英语.pptxVIP

生物工程专业英语第1页/共74页 Biotechnology includes fermentation processes (ranging from beers and wines to bread, cheese, antibiotics and vaccines), water and waste treatment, parts of food technology, and an increasing range of novel applications ranging from biomedical to metal recovery from low grade ores. 生物技术包括发酵过程（如啤酒、果酒、面包、奶酪、抗生素和疫苗的生产）、水与废物处理、食品技术以及越来越多的新应用，包括从生物医学到从低品质矿石中回收金属各个领域。 第2页/共74页 versatility 【‘v?:s?’t?l?t? 】多用途的,多功能的organic 【?:‘ɡ?nik 】 有机的，有机物的第3页/共74页 Because of its versatility, biotechnology will exert a major impact in many industrial processes and in theory almost all organic materials could be producted by biotechnological methods. 由于生物技术的普遍性，它将在许多工业生产过程中产生重大的影响。理论上，几乎所有的有机物都能用生物技术来生产。第4页/共74页 Predictions of future worldwide market potential for biotechnological products in the year 2000 have been estimated at nearly US $ 65bn.到2000年，生物技术在未来全球市场的潜力预计接近650亿美元 第5页/共74页 synthesize 【s?nθ?,sa?z 】人工合成，使合成molecule 【‘m?likju:l】 分子interferon 【int?(:) fi?r?n 】干扰素第6页/共74页 However, it must also be appreciated that many important new bio-products will still be synthesized chemically from models derived from existing biological molecules, e.g., new drugs based on the interferons. 然而，我们必须意识到，许多重要的新的生物产品仍将以化学方法，按照现有的生物分子模型进行合成，例如以干扰素为基础的新药。第7页/共74页 interface 【’int?feis 】 连接，接口interpret 【in’t?:prit 】理解，解释，说明第8页/共74页 Thus the interface between bioscience and chemistry and its relationship to biotechnology must be broadly interpreted.因此，应该从广义上来理解生物学和化学以及他们与生物技术之间的关系。 第9页/共74页 residue 【rez?,du: 】 剩余，余渣第10页/共74页 A high production of the techniques used in biotechnology tend to be more economic, less energy demanding and safer than current traditional industrial processes and for most processes the residues are biodegradable and non-toxic. 生物技术所采用的众多技术通常比传统工业更经济、更低能耗、更安全，而且大多数生产过程中的残留物都能够通过生物降解而且无毒。 第11页/共74页 In the long term biotechnology offers a means of solving some major world problems, in particular those related to medicine, food production, pollution control