【判断题】网络文献调研是利用互联的收集第手数据的调研方法,也称为网络文献法
【单选题】The measure of despersion which is the most likely to be influenced by extreme values in the data set is the
【单选题】百链云检索平台中外文资源的传递满足率可以达到?
【判断题】在交通流量统计中,大型车折算系数为1.5
【判断题】Environmental footprint is a measure of the impact or effect that an entity can have on a given set of concerns or stakeholder interests.
【单选题】Set maintained after releasing the deformed fabric in water at 70°C is a measure of?/ 在70°C的水中已经变形的织物仍能保持其形状,这是对以下哪项性能的测试?
A.
The cohesive set achieved in the operation 在操作中实现了抱和定型
B.
The permanent set achieved in the operation 在操作中实现了永久定型
C.
The wettability of the fibre in water 纤维的润湿性能
D.
The temporary set achieved in the operation 在操作中实现了暂时定型
【简答题】The z-score is often called the value. The z-score for any observation can be as a measure of the relative of the observation in a data set.
【单选题】舞蹈和音乐在文明的初期是同一种东西,以下那种说法是正确的( )。
B.
我们很难分清是舞蹈产生于音乐,还是音乐产生于舞蹈