V2EX reference point

Reference Point

释义 Definition

reference point参照点 / 基准点。指用来比较、测量、定位或判断变化的一个固定点(可以是物理位置、时间点、标准值或概念上的基准)。在科学、工程、写作与日常表达中都常用。
(也可指“作为对照的依据/起点”。)

发音 Pronunciation (IPA)

/rfrns pnt/

例句 Examples

A lamp post can be a reference point when you give directions.
路灯杆在你指路时可以作为一个参照点。

Without a clear reference point, it’s hard to tell whether the economy is improving or just fluctuating.
如果没有明确的参照点,很难判断经济是在改善还是只是波动。

词源 Etymology

reference 来自动词 refer(“提到;参考;指向”)加名词后缀 -ence,表示“指向/参考的行为或关系”;point 源自拉丁语 punctum(“点、刺点”)。合起来就是“用来参照的点/基准点”。

相关词 Related Words

文学与作品举例 Works & Literary Usage

该短语更常见于科普与学术写作(物理、工程、统计、经济分析等),用来表达“测量/判断的基准”。以下类型的著作中常能见到 reference point 或非常接近的表达(不同版本措辞可能略有差异):

  • Stephen Hawking(史蒂芬霍金)科普作品(讨论坐标系、观测与测量时常涉及“参照点/参考系”)
  • Albert Einstein(爱因斯坦)关于相对论的通俗著作与讲义(常围绕“参考系/参照点”展开)
  • Thomas S. Kuhn《The Structure of Scientific Revolutions》(《科学革命的结构》)(谈范式与比较标准时常使用“参照点/基准”这类表述)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     912 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 16ms UTC 20:48 PVG 04:48 LAX 13:48 JFK 16:48
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86