Tangent vector
[计] 正切向量
🧩 词语组成解析
tangent
['tændʒənt]
n. <数>正切;突然转移话题;突兀的转向;（铁路或道路的）直线区间;
adj. <数>正切的;相切的;切线的;离题的;
tang接触+ent具有...性质的→相切的；接触的
🗣️ 情景例句
Please pass the ...
请递给我……
It is a foolish sheep that makes the wolf his confessor.
蠢羊才向狼忏悔。
which is, in fact, much more complicated.
地震波的运动实际比这要复杂得多。