发生专利纠纷时,应该到哪里处理解决?
参考答案:
当地知识产权局、法院。
Draft (s) drawn ______ this credit must be negotiated in China on or before October 31, 2001.
A.under
B.with
C.on
D.in
某人排出的尿中含有2%的尿素[CO(NH2)2],如不考虑其他成分,则该人尿中氮元素的质量分数为( )
A.2%
B.9.3%
C.0.93%
D.0.093%