[判断题]
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[img]data/attachment/exam/2510/24/2510241250320441.jpg[/img] a vector has a directiy/-nt vuhr2 n)o+7kxz)jszk8 6lr4 k7tt rb 7szn.
参考答案:
本题详细解析: This is true because a vector is azmo:g : rt6g5w8f*if7shjxedk1/7d j quantity with not only a magnitude but also a direction. So the fh wt7egrgm:x 7d5fo :zj i*s1dk6j /8answer is true.
Post time 2025-10-24 09:48:17
