A plan is just a tangent vector on the manifold of reality.
📚 名句词汇解析
从本句名言中提取的重要词汇，帮助你深度理解这句话
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
"The graph of a concave function is always below its tangent."
一个凹函数的图象总在它的切线的下方.
近义：juxtaposed, neighboring, neighbouring, next, abutting, proximate
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”
"An axial vector may itself enter into a vector product."
轴矢量自身可参与矢积.
近义：vectorial
adj. 多种多样的;多方面的;有多种形式的;有多种用途的;
n. 具有多种形式的东西;多支管;歧管（汽车引擎用于进气或排气）;
vt. 复写，复印;增多;使…多样化;
💡 mani(many)+fold(形容词后缀)→多种的；多倍的
"The possibilities were manifold."
有很多的可能性。
近义：many, multiple, multiplex, multitudinous, numerous, several
n. 现实，现实性;真实情况，实际情形;实体，实在;事实;
💡 real真实的+ity名词后缀 →现实，真实
"our perception of reality"
我们对现实的认识
近义：sooth, substantiality, truth, verity, actuality, fact
反义：chimaera, chimera, fable, hallucination
n. 计划;打算;平面图;示意图;
vt.& vi. 计划，打算，设计;
💡 计划遍(p)览(lan)各地风光
"The first part of the plan has been safely accomplished."
计划的第一部分已顺利完成。
近义：arrange, offer, organise, organize, pretend, proffer
反义：jumble, mess, muss, shuffle, tousle, upset