【单选题】In China, when someone breaks a bowl, he is likely to say sui sui ping an as a means of controlling the evil forces which the believers feel might affect their lives. Which function does it perform?
【简答题】In China when someone breaks a bowl or a plate the host or the people present are likely to say sui sui ping an as a means of controlling the forces which the believers feel might affect their lives. ...
【单选题】In Chinese when soemone breaks a bowl or a plate the host or the people present are likely to say 碎碎(岁岁)平安 as a means of controlling the forces which they believe might affect their lives. Which funct...
【多选题】the transfer function is in proper form, which means that _____
A.
the order of the numerator polynomial is less than the order of the denominator polynomial
B.
the order of the numerator polynomial is equal to the order of the denominator polynomial
C.
the order of the numerator polynomial is greater then the order of the denominator polynomial
D.
the order of the numerator polynomial is not equivalent to the order of the denominator polynomial
【单选题】Which function means the use of language for the sheer joy of using it?
B.
interpersonal function
【单选题】用标距50 mm和100 mm的两种拉伸试样,测得低碳钢的屈服极限分别为 、 ,伸长率分别为 和 。比较两试样的结果,则有以下结论,其中正确的是哪一个?( )
【单选题】用标距50mm和100mm的两种拉伸试样,测得低碳钢的屈服应力分别为 、 ,延伸率分别为 、 。比较两试样的结果,则有__________ 。