V2EX force field

Force Field

定义 Definition

force field 指“力场”,即在某一区域内,某种力(如引力、电场力、磁场力等)对物体产生作用的“场”。在科幻语境中也常指“防护力场/能量护盾”,一种阻挡攻击或物体穿透的无形屏障。(该词在不同学科与作品中用法略有差异。)

发音 Pronunciation (IPA)

/frs fild/

例句 Examples

The spaceship activated a force field.
飞船启动了力场防护。

In classical physics, the gravitational force field around a planet determines how nearby objects accelerate and orbit.
在经典物理学中,行星周围的引力场决定了附近物体如何加速并形成轨道运动。

词源 Etymology

force(力)+ field(场、区域)构成的复合词。这里的 field 不是“田地”,而是指“某种作用或影响所覆盖的范围/区域”。“力场”这一表达与近代物理学中用“场”来描述力的分布与作用方式有关;后来在科幻作品中被借用并延伸为“能量屏障/护盾”的常见意象。

相关词 Related Words

文学作品 Literary Works

  • Isaac Asimov《Foundation》(《基地》系列):在科幻语境中常见“力场/护盾”类概念与类似表述。
  • Frank Herbert《Dune》(《沙丘》):作品中出现个人防护“护盾/场”的设定,与 force field 的科幻用法高度相关。
  • Arthur C. Clarke《2001: A Space Odyssey》(《2001太空漫游》):科幻语境中常使用“场/能量屏障”类词汇与概念,force field 常作为同类表达出现。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2842 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 31ms UTC 09:11 PVG 17:11 LAX 02:11 JFK 05:11
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