biotechnologyglossary / BIOTECHNOLOGY biotechnology. Patents. A branch of molecular biology dealing with the use of biological processes to produce useful medical and industrial materials. Cf. GENETIC ENGINEERING. 词条贡献者 法律翻译Lester,毕业于英国一流的高级翻译学院,专注翻译各类与消费者与零售产品有关的法律文件。