Reference vector

[计] 参考向量

🧩 词语组成解析

reference ['rɛfrəns]
n. 参考;参考书;提及,涉及;证明人,介绍人; v. 引用;参照;
re再次+fer带来,拿来+ence名词后缀 → 再次拿来用的 → 参考;引证
vector ['vɛktɚ]
n. 矢量;航向;[生]带菌者;[天]矢径; vt. 用无线电引导;为…导航;
veh, vect, vex 表”运输,传达”

🗣️ 情景例句

Take it side again .... OK, and switch. Stretch it out.
再侧身……好 左右交替。尽量伸展。
I've been here for three weeks, and so far I've enjoyed it.
我已经在这里逗留了三个星期,到现在为止,我过得很好。
It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day.
它们一年中消灭了多少昆虫,我们简直无法猜测,它们是吃不饱的动物,不满意一日三餐。
更多情景英语 ›

🔤 更多 R 开头的单词

全部 R 开头单词 ›