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【单选题】
如图所示,正确的 KVL方程是 。( )A.
I 1 R 1 -E 1 +I 2 R 2 +E 2 +I 3 R 3 =0
B.
I 1 R 1 +E 1 -I 2 R 2 +E 2 -I 3 R 3 =0
C.
-I 1 R 1 -E 1 -I 2 R 2 -E 2 +I 3 R 3 =0
D.
-I 1 R 1 +E 1 -I 2 R 2 -E 2 +I 3 R 3 =0
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举一反三
【单选题】Verbose writing can be hard to follow. For instance, "At this point in time, we have an urgently felt need for more and greater financial resourses" is less clear than "We need money now."
A.
realistic
B.
informal
C.
wordy
D.
ungrammatical
【简答题】请分析下图桥梁结构的桥墩特点,及适用情况?
【单选题】Verbose writing can be hard to follow. For instance, "At this point in time, we have an urgently felt need for more and greater financial resources" is less clear than "We need money now." Verbose mea...
A.
realistic
B.
informal
C.
wordy
D.
ungrammatical
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