V2EX upstream

Upstream

发音 Pronunciation

/pstrim/

释义 Definition

作为副词或形容词,指"向上游的;逆流的",即朝着河流或水流源头的方向。引申义常用于技术、商业等领域,表示"上游的",指处于生产链、供应链或数据流的前端或源头位置。

例句 Examples

The salmon swim upstream to lay their eggs.
三文鱼逆流而上去产卵。

The upstream supplier raised their prices, which eventually affected the cost of the final product for consumers.
上游供应商提高了价格,最终影响了消费者购买最终产品的成本。

词源 Etymology

up(向上)和 stream(溪流、水流)组合而成。最早用于描述河流中逆流而上的方向,后来在20世纪逐渐被引申到工业和商业领域,用来描述供应链或生产流程中靠近源头的环节。在现代软件开发中,upstream 常指原始代码仓库或项目的主分支来源。

相关词汇 Related Words

文学作品引用 Literary References

  • 马克吐温的《密西西比河上的生活》(Life on the Mississippi) 中大量描写了河流上下游的航行,upstream 一词频繁出现,用于描述逆流行驶的艰难。
  • 丹希思的《上游思维》(Upstream: The Quest to Solve Problems Before They Happen) 直接以该词为书名,将"上游"引申为在问题发生之前就加以预防的思维方式。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     5658 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 7ms UTC 05:57 PVG 13:57 LAX 22:57 JFK 01:57
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