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【简答题】
在同步传输中,字符之间有一个固定的时间间隔。这个时间间隔由( )确定,因此,各字符没有起始位和停止位。
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参考答案：
举一反三
【单选题】PF-5.0-WA-Y中WA的意思是()。
A.
卧式安装
B.
型号WA
C.
卧式明装
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【单选题】CBR试验，泡水后试件吸水量Wa为( )。
A.
Wa=泡水后试件质量-泡水前试筒和试件质量
B.
Wa=泡水前试筒和试件质量-泡水后试筒和试件质量
C.
Wa=泡水后试筒和试件质量-泡水后试筒质量
D.
Wa=泡水后试筒和试件质量-泡水前试筒和试件质量
查看完整题目与答案
【单选题】warrn
A.
/wo:rn/
B.
/wa:rn/
C.
/wa:rn/
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【单选题】图所示三个单跨梁的自振频率分别为wa、wb、wc，其之间关系为( )。
A.
wa＞wb＞wc
B.
wa＞wc＞wb
C.
wc＞wa＞wb
D.
wb＞wa＞wc
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【简答题】消化系统由哪两部分组成
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【判断题】水渍险的英文缩写为WA。( )
A.
正确
B.
错误
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【单选题】The desegregation was achieved through a number of struggles,_____have been mentioned in previous chapters.
A.
a few of which
B.
a few of them
C.
a few of those
D.
a few of that
查看完整题目与答案
【单选题】The desegregation was achieved through a number of struggles, ______had been mentioned in the previous chapters.
A.
a few of which
B.
a few of them
C.
a few of those
D.
a few of that
查看完整题目与答案
【单选题】The desegregation was achieved through a number of struggles, ________ been mentioned in previous chapters.
A.
a few of which
B.
a few of them
C.
a few of those
D.
a few of that
查看完整题目与答案
【简答题】在成分三角形中，找出P(wA=70％，wB=20％，wC=10％)、Q(wA=30％，wB=50％，wC=20％)、N(wa=30％，wB=10％，wC=60％)合金的位置。若将5kg P合金、5kg Q合金和10kg N合金熔合在一起，试求新合金的成分。
查看完整题目与答案
相关题目：
【单选题】PF-5.0-WA-Y中WA的意思是()。
A.
卧式安装
B.
型号WA
C.
卧式明装
查看完整题目与答案
【单选题】CBR试验，泡水后试件吸水量Wa为( )。
A.
Wa=泡水后试件质量-泡水前试筒和试件质量
B.
Wa=泡水前试筒和试件质量-泡水后试筒和试件质量
C.
Wa=泡水后试筒和试件质量-泡水后试筒质量
D.
Wa=泡水后试筒和试件质量-泡水前试筒和试件质量
查看完整题目与答案
【单选题】warrn
A.
/wo:rn/
B.
/wa:rn/
C.
/wa:rn/
查看完整题目与答案
【单选题】图所示三个单跨梁的自振频率分别为wa、wb、wc，其之间关系为( )。
A.
wa＞wb＞wc
B.
wa＞wc＞wb
C.
wc＞wa＞wb
D.
wb＞wa＞wc
查看完整题目与答案
【简答题】消化系统由哪两部分组成
查看完整题目与答案
【判断题】水渍险的英文缩写为WA。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】The desegregation was achieved through a number of struggles,_____have been mentioned in previous chapters.
A.
a few of which
B.
a few of them
C.
a few of those
D.
a few of that
查看完整题目与答案
【单选题】The desegregation was achieved through a number of struggles, ______had been mentioned in the previous chapters.
A.
a few of which
B.
a few of them
C.
a few of those
D.
a few of that
查看完整题目与答案
【单选题】The desegregation was achieved through a number of struggles, ________ been mentioned in previous chapters.
A.
a few of which
B.
a few of them
C.
a few of those
D.
a few of that
查看完整题目与答案
【简答题】在成分三角形中，找出P(wA=70％，wB=20％，wC=10％)、Q(wA=30％，wB=50％，wC=20％)、N(wa=30％，wB=10％，wC=60％)合金的位置。若将5kg P合金、5kg Q合金和10kg N合金熔合在一起，试求新合金的成分。
查看完整题目与答案
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