Nattokinase production using liquid fermentation by Bacillus subtilis natto BSN is investigated. 以纳豆枯草芽孢杆菌 (Bacillussubtillisnatto ,BSN)为实验菌株 ,对其液体发酵生产进行了研究。
Its adventure began in 1966 with BSN, a French glass-making company that specialized in packaging and flat glass. 它创始于1966年，前身为BSN,一家专业包装和玻璃瓶制造的法国公司。
In this paper, LFFC based on B-spline network (BSN) is designed by means of qualitative knowledge of the process and disturbances. 在系统和扰动定性知识的基础上,设计了基于B样条网络的学习前馈补偿控制。
X-ray diffraction (XRD) shows that its main phase is Pb0.7Ba0.3Nb2O6(PBN),Ba0.27Sr0.75Nb2O5.78(BSN) of tungsten bronze structure. 通过XRD分析确定了主晶相为具有钨青铜结构的Pb0.;7Ba0
B.Among six personal situation factors, health conditions had the highest influence on the learning of the registered nurse in BSN program. 二、个人情境六项影响护理在职进修人员之学习因素中，身体健康情形因素影响最高；
Results of the study can serve as a reference for nurse educators when training BSN graduates from technological universities in TCM competences. (9)愿意以开放及审慎的态度，尊重消费者使用中医。
