The physical, chemical and biological pretreatment, enzyme saccharification, alcohol fermentation technology and research development were stated in this paper.
该文简述了纤维素物理、化学、生物预处理、酶糖化、发酵酒精生产工艺及研究进展。
For the hot sensitive substance such as antibiotic, the vaccine, the blood product, the enzyme hormone and other biological preparations, the freeze-drying technology can demonstrate its advantages.
对于热敏物质如抗菌素、疫苗、血液制品、酶激素和其它生物制品，冷冻干燥技术更能显示其优越性。
The present biological technology includes genetic engineering, cell engineering, enzyme engineering and fermentation engineering.
基因工程和细胞工程是生物技术的主导领域，是发酵工程、酶工程的基础；
The core of high sensitivity and selectivity of biosensors was choice of biological material and immobilization of the enzyme, is the difficult problem in the field of sensor technology.
性能优良的生物材料的选择和切实可行的固定化方法的建立，是高灵敏度、高选择性生物传感器成功研制的核心问题，成为传感技术研究领域的热点和难点。
The core of high sensitivity and selectivity of biosensors was choice of biological material and immobilization of the enzyme, is the difficult problem in the field of sensor technology.
性能优良的生物材料的选择和切实可行的固定化方法的建立，是高灵敏度、高选择性生物传感器成功研制的核心问题，成为传感技术研究领域的热点和难点。
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