[判断题]
xxxxxxxxx
[img]data/attachment/exam/2510/24/2510241250320441.jpg[/img] a vector has a directucvy *hyh;1 g0ion.43.jcks97 - rhybq y(vd+ anuu
参考答案:
本题详细解析: This is true because a vector is a quant* k; to:b g85eefc xl2tr(es je.zv;m6ity with not only a magnitude but also a direction. So the answer is tf. mgbe ;r(ol 2eeckjzv6 t*;xs:85e true.
Post time 2025-10-24 09:48:17
