【单选题】下列说法正确的是
A.
精密度是指测量结果相互接近的程度,可以用误差来表示。
B.
准确度是指测量值与真实值的复合程度,用偏差来表示。
【简答题】You have to be
talented and __________ in order to become excellent in fashion design.A. create B. creation, C. creative
【单选题】In order to design new products or improve existing products, firms invest in __________.
C.
research and development
D.
commercialization of products
【单选题】Suppose your specific purpose is to inform the audience of the design of three sections of the Eiffel Tower, which of the following order is the most suitable one?
C.
problem-solution order
D.
cause and effect order
【判断题】选择图层复合,单击面板底部的“删除图层复合”图标,或从面板菜单中选择“删除图层复合”命令,可以删除图层复合。
【多选题】关于准确度与精密度的说法错误的是()
A.
分析结果的准确度是指测量值与真实值接近的程度
C.
测量结果的精密度是指平行测量的各测量值之间互相接近的程度
【单选题】You have to be talented and __________ in order to become excellent in fashion design.
【单选题】In order to make our trip effective, we need to design __________.