误差传播定律
参考答案:阐明直接观测值与函数之间的误差关系的规律。
—Is the film interesting?
—I thought it would be. But ______, it's very boring. [ ]
A. in all
B. in fact
C. in addition
D. in fut
外挂式脚手架的施工方案,由()负责审批。
A.设施产权单位
B.安全监督机构
C.监理单位
D.设施检测单位