V2EX hydrogen sulfide

Hydrogen Sulfide

释义 Definition

硫化氢:一种无色气体,常带有“臭鸡蛋”样气味,有毒且可燃。常在缺氧环境中由有机物腐败或某些工业过程产生。(该词在化学与环境领域最常用;在不同语境下也可指其水溶液中的相关化学形态。)

发音 Pronunciation

/hadrdn slfad/

例句 Examples

Hydrogen sulfide smells like rotten eggs.
硫化氢闻起来像臭鸡蛋。

In poorly ventilated sewers, hydrogen sulfide can build up to dangerous levels and cause rapid poisoning.
在通风不良的下水道里,硫化氢可能积聚到危险浓度并导致迅速中毒。

词源 Etymology

hydrogen 来自希腊语词根 *hydro-*(“水”)与 -gen(“产生、生成”),意为“生成水的元素”;sulfide 来自 sulfur(“硫”)加上化学后缀 -ide(常用于表示“某元素的化合物/阴离子”)。合起来 hydrogen sulfide 即“硫的氢化物”,对应化学式 HS

相关词 Related Words

文学与著作中的用例 Literary Works

  • Rachel Carson《Silent Spring》(《寂静的春天》)在讨论环境污染与有毒化学物质时涉及多种有害气体与化学风险背景,相关语境中可见该术语出现。
  • Deborah Blum《The Poisoner’s Handbook》(《毒药师手册》)讲述法医毒理学发展史,涉及多类毒物与有毒气体(包括硫化氢等)在实际案例与鉴定中的讨论。
  • Mary Roach《Gulp: Adventures on the Alimentary Canal》(《吞:消化道历险记》)以科普叙事方式谈及人体与气味、气体及相关化学物质,相关章节中可能出现该术语。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2783 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 42ms UTC 01:19 PVG 09:19 LAX 18:19 JFK 21:19
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