[判断题]
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[img]data/attachment/exam/2510/24/2510241250320441.jpg[/img] a vector has a directie bbqa+u2ah,,i t6mk1onx.hw-r7o)xy n .
参考答案:
本题详细解析: This is true because a vector is a quantity with not only a magnitude but also ab5 y *on;h+ok(k q6ggl dir 6qng oyg(; blh+5kok*ection. So the answer is true.
Post time 2025-10-24 09:48:17
